Where does this data come from, and how often is it updated?

From each tool's public website. We fetched every page on 5 November 2026; cells with a statement show the original wording, URL and fetch time. We plan to re-fetch every Monday and update the data date; the data date shown on this page is what counts.

Which tools state on their website that they use the official Threads or Meta API or an official authorisation flow?

By their own descriptions: MindThread (posting, scheduling, auto-replies, cloud patrol; browser patrol does not), Langxun (optional API send), 脆脆發 (connects accounts through Threads' official authorisation), ViralArc, Pochi, Threader and Clara. KingJoo, Leadque and SignalSurf do not state it on the pages we fetched.

Which tools have a free plan or a trial without a credit card?

Free plan stated: MindThread, ViralArc, Pochi, Threader. Trial with no credit card stated: MindThread (14 days), Langxun (14 days); Threader says "no credit card" for its free start, trial length not stated. SignalSurf states a 14-day free trial on all plans and Clara's source code lists a 3-day trial; neither states card terms.

How does each tool send replies to other people's posts?

As stated on their sites: Langxun sends only when you press send by default, with full auto as an add-on; ViralArc offers manual, semi-auto or full-auto; MindThread's cloud patrol has optional approve-before-send and otherwise sends automatically, and its browser patrol works inside a Chrome extension; 脆脆發 comments automatically; KingJoo says it replies directly; Leadque's team approves before posting; SignalSurf does not state its send mode.

What if something here is wrong?

Email contact@ultralab.tw with the source URL and the correct information. We will check it, correct the cell and update the data date on this page.

Threads automation tools compared: what 10 tools state on their own websites about pricing, trials and how they work

As of 2026-11-05, this page lists what 10 tools (including MindThread) state on their own websites: 7 state that accounts connect through the official API or an official authorisation flow (MindThread's browser patrol is stated as not using the official API), 4 state a free plan (MindThread, Pochi, Threader, ViralArc), and 2 state a trial with no credit card (MindThread, Langxun).

This page only lists what each tool publicly states on its own website: plan prices, free plan, trial terms, whether it says it uses the official Threads API, whether you install an extension or desktop app, how replies to other people's posts are sent, auto-replies, scheduled posting, industry rules and account limits. Cells with a statement show the original wording, source URL and fetch time; cells marked "Not stated on site" list the pages we checked and when. That does not mean the tool lacks the feature. A few cells come from page source code and say so. Clara's website does not mention Threads, and Leadque is a done-for-you team service.

Data date: 5 November 2026 (Taipei time); the Leadque row was re-fetched on 8 November 2026. Tools may have changed since; their own websites are authoritative. MindThread is our product and is listed using the same method. If any cell is wrong, email contact@ultralab.tw with the source URL and we will check it, correct it and update the date.

Data date 2026-11-05 | Updated 2026-11-10

中文

Tool	Monthly price (as stated)	Free plan	Trial	Official Threads API (self-described)	What you install	Finding posts and replying	Auto-reply (comments on your own posts)	Scheduled posting	Industry rules (self-described)	Account limit	Platforms besides Threads
MindThreadmindthread.tw	Connect NT$990, Pro NT$1,990, Business NT$5,990 per month; annual about 10% off; VAT not stated on site Source wording Summary：Free NT$0；Connect（營運）NT$990/月；Pro NT$1,990/月；Business NT$5,990/月。年繳 Connect NT$10,690、Pro NT$21,492、Business NT$64,692（約 9 折）。幣別新台幣；含稅與否頁面未寫 Original wording：「Free：NT$0。」「Connect（營運）：NT$990/月，年繳 NT$10,690，約 US$32/月。」「Pro：NT$1,990/月，年繳 NT$21,492，約 US$64/月。」「Business：NT$5,990/月，年繳 NT$64,692，約 US$193/月。」「信用卡以新台幣計價，USD 為約值。」「年繳一次付清約 9 折」 Source：https://mindthread.tw/pricing（2026-11-05 16:14:17） Fetched (Taipei time)：2026-11-05 16:14:17	Yes, NT$0 Source wording Summary：有，Free NT$0（1 帳號、每天 3 篇、每天 3 次 AI 生成；海巡只在註冊後 14 天試用期間，每天 50 點） Original wording：「免費方案 · 無需信用卡 · 付費方案隨時可取消 · 付款後由 Portaly 開立電子發票」「Free：NT$0。1 個 Threads 帳號；每天 3 篇貼文；每天 3 次 AI 生成；每篇最多 3 則自動回覆（可在帳號設定調）；基本數據分析；開發者金鑰每天 50 次呼叫（給接 API 的人，一般使用不用管）；海巡只在註冊後 14 天試用期間可用（每天 50 點），之後停止。」 Source：https://mindthread.tw/pricing（2026-11-05 16:14:17） Fetched (Taipei time)：2026-11-05 16:14:17	14 days, no credit card Source wording Summary：14 天 Connect 等級試用，不用輸入信用卡，到期不扣款 Original wording：「試用：註冊就有 14 天 Connect 等級試用（3 帳號、無限發文與 AI 生成），不用輸入信用卡、到期不會扣款；試用期間海巡每天 50 點，API 維持每日 50 次直到訂閱」 Source：https://mindthread.tw/pricing（2026-11-05 16:14:17） Fetched (Taipei time)：2026-11-05 16:14:17	Posting, scheduling, auto-replies and cloud patrol stated as using the official API; browser patrol stated as not using it, a platform-terms grey area with account risk Source wording Summary：發文、排程、自動回覆、數據走 Threads 官方 API；雲端海巡走官方 API；瀏覽器海巡走擴充、不經官方 API Original wording：/features：「排程發文引擎與自動回覆走 Threads 官方授權介面，不是爬蟲、不需要你的密碼，隨時可在 Threads 收回授權。」/haixun：「兩種海巡，差在走不走官方 API」「雲端海巡（官方 API）」「瀏覽器海巡（擴充功能）」「不經 Meta 官方 API，屬於平台使用條款的灰色地帶，帳號有風險」 Source：https://mindthread.tw/features（2026-11-05 16:14:17）；https://mindthread.tw/haixun（2026-11-05 16:14:17） Fetched (Taipei time)：2026-11-05 16:14:17；2026-11-05 16:14:17	Chrome extension only for browser patrol; nothing for other features Source wording Summary：核心功能不用裝；只有選用的瀏覽器海巡要裝 Chrome 擴充（不在 Chrome 商店，登入後下載） Original wording：「在你自己的 Chrome 安裝 MindThread 海巡擴充，用你的帳號登入。擴充由 MindThread 自行發行，不在 Chrome 線上應用程式商店，登入後在海巡設定頁下載安裝。想只走官方 API，改用雲端海巡分頁設定關鍵字即可。」 Source：https://mindthread.tw/haixun（2026-11-05 16:14:17） Fetched (Taipei time)：2026-11-05 16:14:17	Yes, optional and off by default. Cloud patrol has optional approve-before-send and otherwise sends automatically; 1 point per post found and 3 points per reply posted for you. Browser patrol comments, likes, posts and posts images inside your Chrome extension; approve-before-send not stated on site Source wording Summary：有，選用、預設關閉。雲端海巡可先審再發，不開就自動送出，找到 1 則扣 1 點、代你留言每則扣 3 點；瀏覽器海巡在你的 Chrome 擴充內留言、按讚、發文、發圖，發前審核頁面未寫 Original wording：/haixun：「它是選用功能，預設關閉，風險在這頁寫清楚。」「預設關閉，要你自己打開；可開「發前審核」，每則草稿等你按核准才送。」/pricing（方案卡字串，兩個點數是原始碼變數，依公開設定 v2=true、findCost=1、replyCost=3 代入）：「雲端海巡找客戶：每找到 1 則符合關鍵字的貼文扣 1 點，代你留言每則扣 3 點，都從方案的每日海巡點數扣，沒發出去不扣。」 /haixun：「安裝在你自己 Chrome 上的擴充，用你登入的 Threads 帳號操作，可留言、按讚、發文、發圖。」 Source：https://mindthread.tw/haixun（2026-11-05 16:14:17）；https://mindthread.tw/pricing（方案卡字串）（2026-11-05 16:22:57）；https://mindthread.tw/api/cloud-patrol-config?action=pricing（/pricing 頁面載入的公開設定）（2026-11-05 16:14:17） Fetched (Taipei time)：2026-11-05 16:14:17；2026-11-05 16:22:57	Yes, on comments under your own posts Source wording Summary：有（自己貼文底下的留言） Original wording：/pricing Connect：「AI 自動回覆與自訂回覆風格」；首頁 FAQ：「只回覆你自己貼文底下的留言」 Source：https://mindthread.tw/pricing（2026-11-05 16:14:17）；https://mindthread.tw/（2026-11-05 16:14:19） Fetched (Taipei time)：2026-11-05 16:14:17；2026-11-05 16:14:19	Yes Source wording Summary：有 Original wording：/pricing Pro：「無限排程貼文（每個帳號仍受官方每 24 小時 250 則上限）」；/features：「固定時段，或設一個時窗讓系統每天自動挑不同時間發」 Source：https://mindthread.tw/pricing（2026-11-05 16:14:17）；https://mindthread.tw/features（2026-11-05 16:14:17） Fetched (Taipei time)：2026-11-05 16:14:17；2026-11-05 16:14:17	Compliance-oriented post templates for real estate, insurance, finance and lending; not stated for patrol replies Source wording Summary：有：房仲、保險、金融、貸款四個行業的合規導向文案範本（套在發文人設）；海巡留言的行業規範頁面未寫 Original wording：首頁：「房仲、保險、金融、貸款合規導向文案範本」；/pricing：「業務員語氣精靈（房仲、保險、金融、貸款）；合規導向文案範本」「含產業模板」 Source：https://mindthread.tw/（2026-11-05 16:14:19）；https://mindthread.tw/pricing（2026-11-05 16:14:17） Fetched (Taipei time)：2026-11-05 16:14:19；2026-11-05 16:14:17	Free 1, Connect 3, Pro 10, Business 50 Source wording Summary：Free 1；Connect（營運）3；Pro 最多 10；Business 最多 50（可加購至最多 +50） Original wording：「1 個 Threads 帳號」「3 個 Threads 帳號」「最多 10 個 Threads 帳號」「最多 50 個 Threads 帳號」「超過 50 個帳號：Business 可加購，每 10 個帳號 NT$1,200、31 天、一次付清、可疊加，最多 +50」 Source：https://mindthread.tw/pricing（2026-11-05 16:14:17） Fetched (Taipei time)：2026-11-05 16:14:17	Instagram, Facebook Pages, coming soon Source wording Summary：Instagram 專業帳號、Facebook 粉專（即將推出，手動發布） Original wording：「Instagram 與 Facebook 粉專（即將推出）」「目前為手動發布、先由我們自己的帳號實測，開放給會員時會在站內通知。」 Source：https://mindthread.tw/features（2026-11-05 16:14:17） Fetched (Taipei time)：2026-11-05 16:14:17
Claraclarasocial.com	Source code lists USD 19, 49, 99, 199, 999 monthly; annual "save 50%" Source wording Summary：本次畫面以「¥」顯示年繳價（Starter ¥59 起／月，年繳）；原始碼標 USD 月繳 19／49／99／199／999；年繳寫省 50% Original wording：畫面：「Yearly (save 50%)」「¥129 ¥59 / mo Billed annually」「¥6,699 ¥3,399 / mo」；原始碼：「"price": 19.0, "price_cents": 1900, "trial_days": 3」「"price": 999.0, "price_cents": 99900, "trial_days": 3」「"priceCurrency": "USD"」 Source：https://clarasocial.com/pricing（2026-11-05 16:18:06） Fetched (Taipei time)：2026-11-05 16:18:06	Not stated on site Source wording Pages we checked：https://clarasocial.com/pricing（2026-11-05 16:18:06）；https://clarasocial.com/（2026-11-05 16:17:54）	Source code says 3 days; card not stated Source wording Summary：原始碼寫試用 3 天；信用卡頁面未寫 Original wording：原始碼：「"trial_days": 3」 Source：https://clarasocial.com/pricing（2026-11-05 16:18:06） Fetched (Taipei time)：2026-11-05 16:18:06	States official Meta API and Meta-approved app; Threads not stated Source wording Summary：寫有：official Meta API、Meta 核准 app；Threads 頁面未寫 Original wording：「Clara is an official Meta approved app and follows all platform guidelines.」「You connect your accounts through the official Meta API — Clara never stores your password.」 Source：https://clarasocial.com/（2026-11-05 16:17:54） Fetched (Taipei time)：2026-11-05 16:17:54	Not stated on site Source wording Pages we checked：https://clarasocial.com/pricing（2026-11-05 16:18:06）；https://clarasocial.com/（2026-11-05 16:17:54）	Not stated on site Source wording Pages we checked：https://clarasocial.com/pricing（2026-11-05 16:18:06）；https://clarasocial.com/（2026-11-05 16:17:54）	Not stated on site Source wording Pages we checked：https://clarasocial.com/pricing（2026-11-05 16:18:06）；https://clarasocial.com/（2026-11-05 16:17:54）	Yes, fully automatic by default, optional review Source wording Summary：有（建立、排程、發布貼文；預設全自動，可選擇先審） Original wording：「automatically create, schedule, and publish posts directly to your social media accounts. You can optionally review and edit content, but by default everything runs completely hands-free.」 Source：https://clarasocial.com/（2026-11-05 16:17:54） Fetched (Taipei time)：2026-11-05 16:17:54	Not stated on site Source wording Pages we checked：https://clarasocial.com/pricing（2026-11-05 16:18:06）；https://clarasocial.com/（2026-11-05 16:17:54）	Agency plan: unlimited accounts Source wording Summary：Agency 方案帳號無上限（共用點數） Original wording：「You get a single subscription with unlimited accounts — one for each client — all sharing the same credit pool」 Source：https://clarasocial.com/pricing（2026-11-05 16:18:06） Fetched (Taipei time)：2026-11-05 16:18:06	Instagram, Facebook, TikTok; Threads does not appear on its site Source wording Summary：Instagram、Facebook、TikTok（頁面未出現 Threads） Original wording：「Grow on Instagram, TikTok and Facebook」 Source：https://clarasocial.com/（2026-11-05 16:17:54） Fetched (Taipei time)：2026-11-05 16:17:54
脆脆發 (adad1319.com)adad1319.com	NT$350, 499, 599, 799 (3/5/10/20 posts a day), priced per account; 10% off half-yearly, 20% off annual; patrol from NT$300 extra Source wording Summary：基礎 NT$350、專業 NT$499、旗艦 NT$599、超旗艦 NT$799／月（依每日 3／5／10／20 篇）；半年繳 9 折、年繳 8 折；以單一帳號計；海巡另計 NT$300/月起；含稅與否頁面未寫 Original wording：「方案依每日發文數區分：基礎 NT$350/月（每日 3 篇）、專業 NT$499/月（每日 5 篇）、旗艦 NT$599/月（每日 10 篇）、超旗艦 NT$799/月（每日 20 篇）。半年繳享 9 折、年繳享 8 折。」「價格以單一帳號計，多帳號依數量計費」 Source：https://adad1319.com/（2026-11-05 16:16:02） Fetched (Taipei time)：2026-11-05 16:16:02	Site says "free sign-up"; free plan not stated Source wording Summary：頁面寫「免費註冊」；免費方案頁面未寫 Original wording：「免費註冊，看過後台再訂閱」 Source：https://adad1319.com/（2026-11-05 16:16:02） Fetched (Taipei time)：2026-11-05 16:16:02	Not stated on site Source wording Pages we checked：https://adad1319.com/（2026-11-05 16:16:02）	States it connects accounts through Threads' official authorisation Source wording Summary：寫有：透過 Threads 官方授權機制連結帳號 Original wording：「脆脆發透過 Threads 官方授權機制連結帳號，你不需要提供 Threads 密碼。」 Source：https://adad1319.com/（2026-11-05 16:16:02） Fetched (Taipei time)：2026-11-05 16:16:02	Patrol requires its Chrome extension Source wording Summary：海巡需安裝 Chrome 擴充 Original wording：「海巡需安裝脆脆發 Chrome 擴充功能使用，費用依每日掃描量計算，NT$300/月起。」 Source：https://adad1319.com/（2026-11-05 16:16:02） Fetched (Taipei time)：2026-11-05 16:16:02	Yes, comments automatically based on the original post Source wording Summary：有，依原文自動留言 Original wording：「搭配自動海巡模組，還能用關鍵字掃描 Threads 貼文、判斷是否為潛在客戶，並依原文自動留言互動」 Source：https://adad1319.com/（2026-11-05 16:16:02） Fetched (Taipei time)：2026-11-05 16:16:02	Auto-reply to comments on your own posts not stated on site; its patrol demo screen shows 「自動回覆」 (auto-reply), see the previous column Source wording Pages we checked：https://adad1319.com/（2026-11-05 16:16:02）	Yes, scheduled or random mode Source wording Summary：有（排程模式／隨機模式） Original wording：「你可以選擇「排程模式」指定發文時段，或選擇「隨機模式」讓系統在一天中自然分散發布」 Source：https://adad1319.com/（2026-11-05 16:16:02） Fetched (Taipei time)：2026-11-05 16:16:02	Not stated on site Source wording Pages we checked：https://adad1319.com/（2026-11-05 16:16:02）	Multiple accounts, priced per account; limit not stated Source wording Summary：可多帳號，依帳號數計費；上限頁面未寫 Original wording：「一個脆脆發帳號可以連結並管理多個 Threads 帳號，每個帳號可分別設定人設、範本與發文模式。方案費用依帳號數量計算。」 Source：https://adad1319.com/（2026-11-05 16:16:02） Fetched (Taipei time)：2026-11-05 16:16:02	Not stated on site Source wording Pages we checked：https://adad1319.com/（2026-11-05 16:16:02）
KingJooslimweb.tw/kingjoo	Annual, per month: Standard NT$1,100, Pro NT$1,900, Pro Max NT$3,600; monthly NT$1,200, 2,100, 3,900 Source wording Summary：畫面預設年繳：Standard NT$1,100、Pro NT$1,900、Pro Max NT$3,600／月；月繳（原始碼）1,200／2,100／3,900；Custom 請聯繫；含稅與否頁面未寫 Original wording：畫面：「Standard NT$ 1,100 / 月」「NT$ 1,900 / 月」「購買 Pro」「Pro Max NT$ 3,600 / 月」「Custom 請聯繫我們」；原始碼：data-billing-period="annual" aria-pressed="true"、data-monthly-price="1200" data-annual-price="1100"、"2100"/"1900"、"3900"/"3600" Source：https://slimweb.tw/kingjoo（2026-11-05 16:16:48） Fetched (Taipei time)：2026-11-05 16:16:48	Not stated on site Source wording Pages we checked：https://slimweb.tw/kingjoo（2026-11-05 16:16:48）	"Download trial"; length not stated Source wording Summary：有「下載試用」字樣；天數與信用卡頁面未寫 Original wording：「下載試用選擇您合適的版本」 Source：https://slimweb.tw/kingjoo（2026-11-05 16:16:48） Fetched (Taipei time)：2026-11-05 16:16:48	Not stated on site Source wording Pages we checked：https://slimweb.tw/kingjoo（2026-11-05 16:16:48）	Desktop app (Windows, macOS, Linux) Source wording Summary：要裝桌面程式（Windows／macOS／Linux）；Custom 方案寫指紋瀏覽器 Original wording：「下載 Windows 版」「下載 macOS 版」「下載 Linux 版」「Custom 請聯繫我們指紋瀏覽器方案大量帳號運作」 Source：https://slimweb.tw/kingjoo（2026-11-05 16:16:48） Fetched (Taipei time)：2026-11-05 16:16:48	Yes, "Threads AI proactive marketing" from Pro; site says it "replies directly" Source wording Summary：有（Pro 起「Threads AI 主動行銷」），頁面寫「直接回覆」 Original wording：「小金豬根據不同的關鍵字，主動在社群平台上為您探索需求，直接回覆，不錯過任何機會。」「Threads AI 主動行銷」 Source：https://slimweb.tw/kingjoo（2026-11-05 16:16:48） Fetched (Taipei time)：2026-11-05 16:16:48	Auto-reply to comments on your own posts not stated on site (the page has a heading 「自動化發布與回覆」, automated posting and replies) Source wording Summary：自己貼文留言的自動回覆頁面未寫（頁面有標題「自動化發布與回覆」） Original wording：「自動化發布與回覆」 Source：https://slimweb.tw/kingjoo Fetched (Taipei time)：	Yes Source wording Summary：有 Original wording：「也能管理文案素材、排程任務與貼文推進。」 Source：https://slimweb.tw/kingjoo（2026-11-05 16:16:48） Fetched (Taipei time)：2026-11-05 16:16:48	Not stated on site Source wording Pages we checked：https://slimweb.tw/kingjoo（2026-11-05 16:16:48）	Counted by concurrent environments: Pro 2, Pro Max 5 Source wording Summary：以「環境」計：Pro 2 個、Pro Max 5 個同時運作；Custom 大量帳號；帳號數頁面未寫 Original wording：「2 個環境同時運作」「5 個環境同時運作」「大量帳號運作」 Source：https://slimweb.tw/kingjoo（2026-11-05 16:16:48） Fetched (Taipei time)：2026-11-05 16:16:48	Facebook (groups, Pages, Stories, Marketplace), Instagram Source wording Summary：Facebook（社團、粉專、限動、Marketplace）、Instagram Original wording：「從 Facebook、Instagram 到 Threads，KingJoo 協助你自動發布」「Marketplace 商品上架」 Source：https://slimweb.tw/kingjoo（2026-11-05 16:16:48） Fetched (Taipei time)：2026-11-05 16:16:48
Langxun (浪巡)langxun.app	Pro NT$890, Team NT$1,890, Agency NT$4,990; 5% VAT included; annual 10% off; full-auto add-on NT$590 per brand per month Source wording Summary：Pro NT$890/月、Team NT$1,890/月、Agency NT$4,990/月；新臺幣含 5% 營業稅；年繳 9 折（Pro 年 NT$9,612、Team 年 NT$20,412、Agency 年 NT$53,892）；A 全自動加購 NT$590／品牌／月（限 Team／Agency） Original wording：「價格為新臺幣（NT$）、含稅（含 5% 營業稅）；年繳 9 折。」「年繳 NT$9,612（相當每月 801）」「年繳 NT$20,412（相當每月 1,701）」「年繳 NT$53,892（相當每月 4,491）」「NT$590 ／品牌／月 A 全自動模式限量・須個別同意」 Source：https://langxun.app/pricing（2026-11-05 16:15:45） Fetched (Taipei time)：2026-11-05 16:15:45	Site lists "Free trial" NT$0 for 14 days Source wording Summary：頁面寫「Free 試用」NT$0／14 天；長期免費方案頁面未寫 Original wording：「Free 試用先體驗完整流程 NT$ 0 ／14 天不需要信用卡，到期不自動收費」 Source：https://langxun.app/pricing（2026-11-05 16:15:45） Fetched (Taipei time)：2026-11-05 16:15:45	14 days, no credit card Source wording Summary：14 天，不需信用卡，到期前不自動收費 Original wording：「免費試用 14 天，不需要信用卡；到期前不會自動收費。」 Source：https://langxun.app/pricing（2026-11-05 16:15:45） Fetched (Taipei time)：2026-11-05 16:15:45	States you can connect the official Threads API and choose "API send" Source wording Summary：寫有：連結 Threads 等平台官方 API 後可選「API 送出」；Threads 官方搜尋每品牌每日 10 次 Original wording：/terms：「使用者將品牌連結 Threads 等平台官方 API 後，得選擇「API 送出」：使用者於本服務逐則審閱並按下核可後，由本服務以該已連結帳號送出」；/pricing：「Threads 官方搜尋（需連結帳號；不計入雲端抓取筆數，每品牌每日 10 次）」 Source：https://langxun.app/terms（2026-11-05 16:15:50）；https://langxun.app/pricing（2026-11-05 16:15:45） Fetched (Taipei time)：2026-11-05 16:15:50；2026-11-05 16:15:45	Default mode uses a Chrome extension; mobile copy-and-paste needs no install Source wording Summary：預設送出模式 B 用電腦 Chrome 擴充（Chrome 商店可裝）；模式 C 手機複製貼上不用安裝 Original wording：「B 輔助送出預設・電腦 Chrome 擴充」「擴充可在 Chrome 線上應用程式商店安裝。」「C 清單複製手機・或沒有擴充時」「不需要安裝任何東西」 Source：https://langxun.app/（2026-11-05 16:15:32） Fetched (Taipei time)：2026-11-05 16:15:32	Yes; by default you press send; full auto is a Team/Agency add-on capped at 15 per brand per day; the site says sends are unlimited and there is no per-reply fee Source wording Summary：有（依關鍵字找文、評分）。預設本人按送出；A 全自動為 Team／Agency 加購，每品牌每日上限 15 則；官網寫不限送出則數、不收每則回覆費 Original wording：首頁：「每天早上一份清單：依關鍵字找文、去重、評分」「預設由你按送出，全自動只做限量加購」；/pricing：「系統硬上限每品牌每日 15 則（預設 8）、每小時 3 則、最短間隔 90 秒」 /pricing：「不限送出則數，不收每則回覆費。」 Source：https://langxun.app/（2026-11-05 16:15:32）；https://langxun.app/pricing（2026-11-05 16:15:45） Fetched (Taipei time)：2026-11-05 16:15:32；2026-11-05 16:15:45	Not stated on site Source wording Pages we checked：https://langxun.app/pricing（2026-11-05 16:15:45）；https://langxun.app/terms（2026-11-05 16:15:50）；https://langxun.app/（2026-11-05 16:15:32）	Not stated on site Source wording Pages we checked：https://langxun.app/pricing（2026-11-05 16:15:45）；https://langxun.app/terms（2026-11-05 16:15:50）；https://langxun.app/（2026-11-05 16:15:32）	Industry rule packs (general, lawyers, real estate brokers), described as designed by a practising lawyer Source wording Summary：有：行業規範包（共通、律師、不動產經紀），自述由執業律師設計，不過關的草稿不能核可 Original wording：首頁：「由執業律師設計的規範包，不過關的草稿不能核可」「禁用詞、聯絡資訊、長度、連結數、是否對個案下結論」；/pricing：「行業規範包（共通、律師、不動產經紀）」 Source：https://langxun.app/（2026-11-05 16:15:32）；https://langxun.app/pricing（2026-11-05 16:15:45） Fetched (Taipei time)：2026-11-05 16:15:32；2026-11-05 16:15:45	Counted by brand: Pro 1, Team 3, Agency 10 Source wording Summary：以「品牌」計：Free 試用 1、Pro 1、Team 3、Agency 10；社群帳號數頁面未寫 Original wording：「品牌數 1 1 3 10」 Source：https://langxun.app/pricing（2026-11-05 16:15:45） Fetched (Taipei time)：2026-11-05 16:15:45	Reddit and X planned Source wording Summary：Reddit、X 規劃中（現行只有 Threads） Original wording：「平台為 Threads（現行）、Reddit／X（規劃中）。」 Source：https://langxun.app/pricing（2026-11-05 16:15:45） Fetched (Taipei time)：2026-11-05 16:15:45
Leadqueleadque.io	Not stated; online meeting after you submit details Source wording Summary：頁面未寫（提交資料後安排線上面談） Original wording：「方案與費用在線上面談時說明；提交不收費。」 Source：https://leadque.io/（2026-11-08 13:51:48） Fetched (Taipei time)：2026-11-08 13:51:48	Not stated on site Source wording Pages we checked：https://leadque.io/（2026-11-08 13:51:48）；https://leadque.io/cases（2026-11-08 13:52:02）	Not stated on site Source wording Pages we checked：https://leadque.io/（2026-11-08 13:51:48）；https://leadque.io/cases（2026-11-08 13:52:02）	Not stated on site Source wording Pages we checked：https://leadque.io/（2026-11-08 13:51:48）；https://leadque.io/cases（2026-11-08 13:52:02）	Site says you do not operate any tool; its team runs the account Source wording Summary：頁面寫客戶不需要自己操作工具（團隊代營運） Original wording：「不需要操作工具，提交品牌資料後其餘由團隊處理。」 Source：https://leadque.io/（2026-11-08 13:51:48） Fetched (Taipei time)：2026-11-08 13:51:48	Yes, its team finds conversations and replies; the team reviews content, and content that meets the brand rules can be published automatically per settings, the rest is approved by the team Source wording Summary：有，由團隊找對話並回覆；團隊把關，符合品牌規則的內容可依設定自動發布，其餘由團隊核准 Original wording：「團隊訂策略、把關每一則；AI 流程負責篩選、整理與檢查。」「符合品牌規則的內容可依設定自動發布，其餘由團隊核准。」 Source：https://leadque.io/（2026-11-08 13:51:48） Fetched (Taipei time)：2026-11-08 13:51:48	Listed on its cases page as one option the team may use: replying to comments on your own posts within 1 to 3 hours (the page says its numbers are illustrative; replies are by the team) Source wording Summary：案例頁列為團隊可選做法之一：自家貼文留言 1 到 3 小時內接話（該頁註明數字為示意；由團隊接話） Original wording：「讀者在你的貼文下留言，1–3 小時內接話，延續貼文的問題。」「品牌與數字皆為示意」 Source：https://leadque.io/cases（2026-11-08 13:52:02） Fetched (Taipei time)：2026-11-08 13:52:02	Yes, its team posts weekly Source wording Summary：有，團隊每週固定發文 Original wording：「每週三篇，草稿與配圖一起審核，到時自動發布。」「品牌與數字皆為示意」 Source：https://leadque.io/cases（2026-11-08 13:52:02） Fetched (Taipei time)：2026-11-08 13:52:02	Brand rules are mentioned; its cases page gives illustrative examples such as no listing links and no comments on individual asking prices; industry regulation checks not stated Source wording Summary：寫有品牌規則（案例頁示意：不推物件連結、不評論個別開價）；行業法規檢查頁面未寫 Original wording：「符合品牌規則的內容可依設定自動發布，其餘由團隊核准。」 /cases：「團隊鎖定發布 24 小時內的買方求助文，不推物件連結、不評論個別開價」「品牌與數字皆為示意」 Source：https://leadque.io/（2026-11-08 13:51:48） Fetched (Taipei time)：2026-11-08 13:51:48	Not stated on site Source wording Pages we checked：https://leadque.io/（2026-11-08 13:51:48）；https://leadque.io/cases（2026-11-08 13:52:02）	Only Threads is mentioned; the site says it may not suit those who need Instagram or Facebook management Source wording Summary：只寫 Threads；官網寫需要 Instagram、Facebook 代操的可能不適合 Original wording：「可能不適合：只想買粉或刷數字、需要 Instagram、Facebook 代操、需要短期內保證導購或成交。」「內容以你品牌自己的 Threads 帳號發布」 Source：https://leadque.io/（2026-11-08 13:51:48） Fetched (Taipei time)：2026-11-08 13:51:48
Pochipochi.icery.tw	Paid plan table not shown; FAQ example Basic $599, Pro $999, footer says TWD Source wording Summary：付費方案表本次未顯示；FAQ 範例 Basic $599、Pro $999；頁尾寫新台幣；連續訂閱 6 個月起 9 折、12 個月起 8 折 Original wording：「5/1 訂 Basic ($599)，5/6 立刻升 Pro ($999)」「價格為新台幣 (TWD)」「連續訂閱 6 個月起每月自動 9 折、12 個月起 8 折」 Source：https://www.icery.tw/pricing（2026-11-05 16:16:43） Fetched (Taipei time)：2026-11-05 16:16:43	Yes, 150 comment auto-replies a month Source wording Summary：有（自動回覆留言 150 則／月） Original wording：首頁：「Pochi提供免費方案。」；/pricing：「自動回覆留言 150 則 / 月」 Source：https://pochi.icery.tw/（2026-11-05 16:16:37）；https://www.icery.tw/pricing（2026-11-05 16:16:43） Fetched (Taipei time)：2026-11-05 16:16:37；2026-11-05 16:16:43	Not stated; full refund within 7 days if under 20% usage Source wording Summary：試用頁面未寫；付款後 7 天內且用量未超過 20% 可全額退費 Original wording：「付款後 7 天內，且該月用量還沒超過 20% 的話，可以一鍵申請全額退費」 Source：https://www.icery.tw/pricing（2026-11-05 16:16:43） Fetched (Taipei time)：2026-11-05 16:16:43	States all platforms use official authorisation; Threads passed Meta review in August 2026 Source wording Summary：寫有：走平台官方授權流程；Threads 2026 年 8 月通過 Meta 審核 Original wording：「所有平台授權走平台官方授權流程(Meta、Google、TikTok自家的登入頁)」；圖示提示文字：「Threads — 2026年8月通過Meta官方審核，涵蓋發布、留言自動回覆、互動數。」 Source：https://pochi.icery.tw/（2026-11-05 16:16:37） Fetched (Taipei time)：2026-11-05 16:16:37	Not stated on site Source wording Pages we checked：https://www.icery.tw/pricing（2026-11-05 16:16:43）；https://pochi.icery.tw/（2026-11-05 16:16:37）	Not stated on site Source wording Pages we checked：https://www.icery.tw/pricing（2026-11-05 16:16:43）；https://pochi.icery.tw/（2026-11-05 16:16:37）	Yes Source wording Summary：有（IG、Threads、FB、YouTube） Original wording：「留言自動回覆在Instagram、Threads、Facebook、YouTube都能用。」 Source：https://pochi.icery.tw/（2026-11-05 16:16:37） Fetched (Taipei time)：2026-11-05 16:16:37	Yes Source wording Summary：有 Original wording：首頁：「排程發布寫好設好上架時間。」；/pricing：「排程發文 + 多圖輪播貼文」 Source：https://pochi.icery.tw/（2026-11-05 16:16:37）；https://www.icery.tw/pricing（2026-11-05 16:16:43） Fetched (Taipei time)：2026-11-05 16:16:37；2026-11-05 16:16:43	Not stated on site Source wording Pages we checked：https://www.icery.tw/pricing（2026-11-05 16:16:43）；https://pochi.icery.tw/（2026-11-05 16:16:37）	Free: unlimited accounts per platform Source wording Summary：Free 方案每平台帳號數無上限 Original wording：「每個平台可連無限帳號」「每平台帳號數無上限」 Source：https://www.icery.tw/pricing（2026-11-05 16:16:43） Fetched (Taipei time)：2026-11-05 16:16:43	Instagram, Facebook, YouTube, TikTok Source wording Summary：Instagram、Facebook、YouTube、TikTok Original wording：「一鍵發文 + 排程：Instagram、Threads、Facebook、YouTube、TikTok 五個平台都可以。」 Source：https://www.icery.tw/pricing（2026-11-05 16:16:43） Fetched (Taipei time)：2026-11-05 16:16:43
SignalSurfsignalsurf.ai	Self-serve from $149 per workspace per month; white-glove from $1,499 per month, first three months (the page only shows "$" for currency) Source wording Summary：自助方案每工作區每月 $149 起（60,000 點數）；白手套服務每月 $1,499 起，首次合作三個月；幣別頁面只寫「$」 Original wording：「自助方案每個工作區每月 $149 起，含 60,000 點數；也可選擇每月 $1,499 起的白手套服務」「首次合作三個月，之後按月續約。」 Source：https://www.signalsurf.ai/pricing（導向 /zh-TW/pricing）（2026-11-05 16:18:27） Fetched (Taipei time)：2026-11-05 16:18:27	Not stated on site Source wording Pages we checked：https://www.signalsurf.ai/pricing（2026-11-05 16:18:27）；https://www.signalsurf.ai/（2026-11-05 16:18:15）	14-day free trial on all plans; currently waitlist Source wording Summary：14 天免費試用；信用卡頁面未寫；目前為候補名單 Original wording：「所有方案皆包含 14 天免費試用。」「加入候補名單申請搶先體驗。」 Source：https://www.signalsurf.ai/pricing（導向 /zh-TW/pricing）（2026-11-05 16:18:27） Fetched (Taipei time)：2026-11-05 16:18:27	Not stated; says Threads replies need a connected account and permission for the target Source wording Summary：頁面未寫官方 API；寫 Threads 回覆需已連接帳號與目標權限 Original wording：「Threads 和 LinkedIn 回覆需要已連接的帳號及目標權限」 Source：https://www.signalsurf.ai/（導向 /zh-TW）（2026-11-05 16:18:15） Fetched (Taipei time)：2026-11-05 16:18:15	Not stated on site Source wording Pages we checked：https://www.signalsurf.ai/pricing（2026-11-05 16:18:27）；https://www.signalsurf.ai/（2026-11-05 16:18:15）	Yes, tracks keywords and replies to posts directly; send mode not stated Source wording Summary：有（追蹤關鍵字與競品、直接回覆貼文）；送出方式頁面未寫 Original wording：「追蹤關鍵字與競品，直接回覆貼文；將互動過的人整理成名單，接著展開行銷活動。」 Source：https://www.signalsurf.ai/（導向 /zh-TW）（2026-11-05 16:18:15） Fetched (Taipei time)：2026-11-05 16:18:15	A 「客戶對話」 (customer conversations) module in the demo screens, marked as coming soon, includes 「自動回覆」 (auto-reply); whether it applies to Threads comments is not stated on site Source wording Summary：示意畫面的「客戶對話」模組（標示即將推出）含「自動回覆」；Threads 留言是否適用頁面未寫 Original wording：示意畫面：「客戶對話」「即將推出」「自動回覆」 Source：https://www.signalsurf.ai/（導向 /zh-TW）（2026-11-05 16:18:15） Fetched (Taipei time)：2026-11-05 16:18:15	The site's demo screens show a 「排程」 (scheduling) tab and a content publishing calendar; whether this applies to Threads is not stated on site Source wording Summary：官網示意畫面有「排程」分頁與內容發布日曆；Threads 是否適用頁面未寫 Original wording：示意畫面分頁：「排程」；區塊標題：「內容發布」 Source：https://www.signalsurf.ai/（導向 /zh-TW）（2026-11-05 16:18:15） Fetched (Taipei time)：2026-11-05 16:18:15	Not stated on site Source wording Pages we checked：https://www.signalsurf.ai/pricing（2026-11-05 16:18:27）；https://www.signalsurf.ai/（2026-11-05 16:18:15）	Not stated on site Source wording Pages we checked：https://www.signalsurf.ai/pricing（2026-11-05 16:18:27）；https://www.signalsurf.ai/（2026-11-05 16:18:15）	LinkedIn, X, Reddit Source wording Summary：LinkedIn、X、Reddit（聆聽） Original wording：「社群聆聽可收集 Threads、LinkedIn、X 與 Reddit 上支援的公開對話。」 Source：https://www.signalsurf.ai/（導向 /zh-TW）（2026-11-05 16:18:15） Fetched (Taipei time)：2026-11-05 16:18:15
Threaderthread.fangs.tw	Pro NT$299; Enterprise custom Source wording Summary：免費版永久免費；專業版 NT$299／月；企業版客製化；年繳與含稅頁面未寫 Original wording：「免費版」「永久免費」「NT$ 299 /月」「企業版適合代理商與大型團隊客製化」 Source：https://thread.fangs.tw/（2026-11-05 16:17:34） Fetched (Taipei time)：2026-11-05 16:17:34	Yes, free forever, 1 account, 30 AI posts a month Source wording Summary：有（1 個社群帳號、每月 30 篇 AI 文案） Original wording：「永久免費 1 個社群帳號每月 30 篇 AI 文案」 Source：https://thread.fangs.tw/（2026-11-05 16:17:34） Fetched (Taipei time)：2026-11-05 16:17:34	Pro has "start free trial"; length not stated; free start says "no credit card" Source wording Summary：專業版有「開始免費試用」按鈕；天數頁面未寫；寫無需信用卡 Original wording：「開始免費試用」「免費開始使用 Threader，體驗 AI 驅動的社群媒體自動化。無需信用卡，立即上手。」 Source：https://thread.fangs.tw/（2026-11-05 16:17:34） Fetched (Taipei time)：2026-11-05 16:17:34	States native Meta Threads API integration Source wording Summary：寫有：Meta Threads API 原生整合 Original wording：「Meta Threads API 原生整合，支援文字與圖片貼文發佈。」 Source：https://thread.fangs.tw/（2026-11-05 16:17:34） Fetched (Taipei time)：2026-11-05 16:17:34	Not stated on site Source wording Pages we checked：https://thread.fangs.tw/（2026-11-05 16:17:34）	Not stated on site Source wording Pages we checked：https://thread.fangs.tw/（2026-11-05 16:17:34）	Not stated on site Source wording Pages we checked：https://thread.fangs.tw/（2026-11-05 16:17:34）	Yes, full-auto or semi-auto Source wording Summary：有（全自動／半自動，半自動進草稿箱審核） Original wording：「設定發佈時間，讓系統自動在最佳時段發文。支援全自動與半自動兩種模式。」 Source：https://thread.fangs.tw/（2026-11-05 16:17:34） Fetched (Taipei time)：2026-11-05 16:17:34	Not stated on site Source wording Pages we checked：https://thread.fangs.tw/（2026-11-05 16:17:34）	Free 1, Pro 10, Enterprise unlimited Source wording Summary：免費版 1、專業版 10、企業版無限 Original wording：「1 個社群帳號」「10 個社群帳號」「無限社群帳號」 Source：https://thread.fangs.tw/（2026-11-05 16:17:34） Fetched (Taipei time)：2026-11-05 16:17:34	Instagram; X and LinkedIn "coming soon" Source wording Summary：Instagram；X、LinkedIn 寫「即將推出」 Original wording：「同時管理 Threads 與 Instagram 帳號」「Twitter/X、LinkedIn 等平台整合即將推出。」 Source：https://thread.fangs.tw/（2026-11-05 16:17:34） Fetched (Taipei time)：2026-11-05 16:17:34
ViralArcviralarc.ai	Monthly NT$0, 1,880, 2,899, 4,299; comment-to-DM NT$150, 280; the page has an annual toggle, annual prices not listed here Source wording Summary：月繳：免費方案 NT$0、AI 進階版 NT$1,880、AI 商用版 NT$2,899、AI 輿情商用版 NT$4,299；另有留言轉私訊 NT$150、Plus NT$280；年繳價頁面有切換鈕，本次只抓到月繳畫面；含稅與否頁面未寫 Original wording：「免費方案 NT$0/月 AI 進階版 NT$1,880/月 AI 商用版 NT$2,899/月 AI 輿情商用版 NT$4,299/月」「留言轉私訊 NT$150/月留言轉私訊 Plus NT$280/月」 Source：https://viralarc.ai/zh-TW/pricing（2026-11-05 16:16:25） Fetched (Taipei time)：2026-11-05 16:16:25	Yes, NT$0 Source wording Summary：有，免費方案 NT$0/月 Original wording：「免費方案 NT$0/月」 Source：https://viralarc.ai/zh-TW/pricing（2026-11-05 16:16:25） Fetched (Taipei time)：2026-11-05 16:16:25	Trial length not stated; paid plans need a card, charged on day 5, no charge if cancelled before Source wording Summary：試用天數頁面未寫；付費方案需綁信用卡，第 5 日扣款，之前取消不扣 Original wording：「需透過「統一金流」輸入信用卡號進行綁卡，將會扣款 1 元並立即退回。」「第 +5 日：該月信用卡扣款」「此前取消方案則不會進行扣款。」 Source：https://viralarc.ai/zh-TW/pricing（2026-11-05 16:16:25） Fetched (Taipei time)：2026-11-05 16:16:25	States it uses Meta's official API and has Meta's approval Source wording Summary：寫有：透過 Meta 官方 API，並寫獲得 Meta 官方使用核准 Original wording：「皆透過 Meta 官方提供之 API、授權流程及開發者規範進行開發，並且獲得 Meta 官方的使用核准。」 Source：https://viralarc.ai/zh-TW/meta-notices（2026-11-05 16:16:32） Fetched (Taipei time)：2026-11-05 16:16:32	Chrome extension available; whether required not stated Source wording Summary：有 Chrome 擴充可下載；是否必裝頁面未寫 Original wording：「Chrome Extension 安裝 ViralArc 的瀏覽器輔助工具，讓工作流程可以從 Chrome 裡開始。」 Source：https://viralarc.ai/zh-TW/side-apps（2026-11-05 16:21:42） Fetched (Taipei time)：2026-11-05 16:21:42	Yes, Threads and X; manual, semi-auto or full-auto replies Source wording Summary：有（海巡大師，Threads 與 X）；可選人工確認、半自動或全自動 Original wording：「海巡大師會全天候搜尋 Threads 與 X」「選擇人工確認、半自動或全自動回覆模式」 Source：https://viralarc.ai/zh-TW（2026-11-05 16:16:13） Fetched (Taipei time)：2026-11-05 16:16:13	Yes Source wording Summary：有 Original wording：「留言一出現，AI 小編就依照貼文與留言情境，使用你的品牌語氣自動公開回覆」 Source：https://viralarc.ai/zh-TW（2026-11-05 16:16:13） Fetched (Taipei time)：2026-11-05 16:16:13	Not stated on site Source wording Pages we checked：https://viralarc.ai/zh-TW/pricing（2026-11-05 16:16:25）；https://viralarc.ai/zh-TW/meta-notices（2026-11-05 16:16:32）；https://viralarc.ai/zh-TW/side-apps（2026-11-05 16:21:42）；https://viralarc.ai/zh-TW（2026-11-05 16:16:13）	Not stated on site Source wording Pages we checked：https://viralarc.ai/zh-TW/pricing（2026-11-05 16:16:25）；https://viralarc.ai/zh-TW/meta-notices（2026-11-05 16:16:32）；https://viralarc.ai/zh-TW/side-apps（2026-11-05 16:21:42）；https://viralarc.ai/zh-TW（2026-11-05 16:16:13）	Linked accounts 2, 3, 10, 10 Source wording Summary：社群帳號連結上限：免費 2、AI 進階版 3、AI 商用版 10、AI 輿情商用版 10 Original wording：「社群帳號連結數量上限 2 3 10 10」 Source：https://viralarc.ai/zh-TW/pricing（2026-11-05 16:16:25） Fetched (Taipei time)：2026-11-05 16:16:25	Instagram, Facebook, X Source wording Summary：Instagram、Facebook、X Original wording：「整合 Threads、Instagram、Facebook 與 X。」 Source：https://viralarc.ai/zh-TW（2026-11-05 16:16:13） Fetched (Taipei time)：2026-11-05 16:16:13

"Not stated on site" means the pages we fetched that day do not say it. Each cell expands to show the original wording, URL and fetch time. Prices are as each site shows them; no currency conversion; VAT is listed only where the site states it.

"Grey area" is how MindThread's own website describes its browser patrol; this page makes no such judgement about other tools.

Row order: MindThread (this site's product) first, then the others in alphabetical order of their English names (脆脆發 and 浪巡 by pinyin).

What each tool says on its website

MindThread（mindthread.tw）

A Threads automation platform. Free plan at NT$0 with 1 account and 3 posts a day; paid plans from Connect at NT$990 a month. New sign-ups get a 14-day Connect-level trial with no credit card. Posting, scheduling and auto-replies use the official Threads API. Patrol is optional and off by default: cloud patrol uses the official API and has optional approve-before-send; browser patrol runs in a Chrome extension, does not use the official API, and the site describes it as a platform-terms grey area. Connect includes compliance-oriented post templates for real estate, insurance, finance and lending.

Clara（clarasocial.com）

Says it creates and publishes videos and posts to Instagram, Facebook and TikTok, with a WhatsApp mode; Threads does not appear on its site. States it connects accounts through the official Meta API. Credit-based plans; source code lists USD 19 to 999 a month.

脆脆發 (adad1319.com)（adad1319.com）

AI auto-posting and auto-patrol for Threads, NT$350 to 799 a month by posts per day, priced per account. States it connects accounts through Threads' official authorisation; patrol needs its Chrome extension and costs from NT$300 a month extra. The site also offers a managed add-on.

KingJoo（slimweb.tw/kingjoo）

A desktop app for Windows, macOS and Linux covering Facebook groups and Pages, Marketplace, Instagram and Threads; "Threads AI proactive marketing" from Pro. The pricing section shows annual per-month prices from NT$1,100 by default; monthly from NT$1,200.

Langxun (浪巡)（langxun.app）

Describes itself as a social scouting and reply assistant for lawyers, land administration agents, real estate brokers and other professionals. Pro from NT$890 a month, 5% VAT included, 14-day free trial with no credit card. By default you press send yourself (a Chrome extension fills the draft on desktop; copy and paste on mobile); full auto is a Team/Agency add-on. Built-in industry rule packs (general, lawyers, real estate brokers). Threads today; Reddit and X planned.

Leadque（leadque.io）

A team that runs your Threads presence: finds conversations, replies, posts weekly; the team reviews content, and content that meets the brand rules can be published automatically per settings, the rest is approved by the team. Price not stated; an online meeting follows sign-up. The site says the numbers on its pages are illustrative.

Pochi（pochi.icery.tw）

Posts to Instagram, Threads, Facebook, YouTube and TikTok from one flow, with scheduling and comment auto-replies. Free plan with 150 comment auto-replies a month; paid prices appear only as an FAQ example (Basic $599, Pro $999, TWD). States all platform authorisation uses official flows.

SignalSurf（signalsurf.ai）

An AI workspace for founders and lean growth teams; social listening covers Threads, LinkedIn, X and Reddit. Self-serve from $149 a month, 14-day free trial on all plans, currently via waitlist.

Threader（thread.fangs.tw）

Pulls content from RSS, generates copy and images with AI, and schedules posts to Threads and Instagram. Free forever plan (1 account, 30 AI posts a month); Pro at NT$299 a month. States native Meta Threads API integration.

ViralArc（viralarc.ai）

Covers Threads, Instagram, Facebook and X, with a free plan and paid plans at NT$1,880, 2,899 and 4,299 a month. Its patrol searches Threads and X, with manual, semi-auto or full-auto replies. Its Meta notice page says it uses Meta's official API and has Meta's approval (page dated 2026-07-08).

FAQ

Where does this data come from, and how often is it updated?: From each tool's public website. We fetched every page on 5 November 2026; cells with a statement show the original wording, URL and fetch time. We plan to re-fetch every Monday and update the data date; the data date shown on this page is what counts.
Which tools state on their website that they use the official Threads or Meta API or an official authorisation flow?: By their own descriptions: MindThread (posting, scheduling, auto-replies, cloud patrol; browser patrol does not), Langxun (optional API send), 脆脆發 (connects accounts through Threads' official authorisation), ViralArc, Pochi, Threader and Clara. KingJoo, Leadque and SignalSurf do not state it on the pages we fetched.
Which tools have a free plan or a trial without a credit card?: Free plan stated: MindThread, ViralArc, Pochi, Threader. Trial with no credit card stated: MindThread (14 days), Langxun (14 days); Threader says "no credit card" for its free start, trial length not stated. SignalSurf states a 14-day free trial on all plans and Clara's source code lists a 3-day trial; neither states card terms.
How does each tool send replies to other people's posts?: As stated on their sites: Langxun sends only when you press send by default, with full auto as an add-on; ViralArc offers manual, semi-auto or full-auto; MindThread's cloud patrol has optional approve-before-send and otherwise sends automatically, and its browser patrol works inside a Chrome extension; 脆脆發 comments automatically; KingJoo says it replies directly; Leadque's team approves before posting; SignalSurf does not state its send mode.
What if something here is wrong?: Email contact@ultralab.tw with the source URL and the correct information. We will check it, correct the cell and update the data date on this page.

This page only lists what each tool publicly states on its website and does not rate them. All names belong to their owners; this page has no partnership or affiliation with them. MindThread is this site's product. Data date 2026-11-05 (Leadque 2026-11-08), updated 2026-11-10.

Method: GET requests to public pages only, one request per URL, user agent UltraLabBot/1.0 (contact@ultralab.tw). Corrections: contact@ultralab.tw.

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