Devin 每月有 2,549,346 次造訪,月增率 +1%,定價模式為付費。TestDriver 每月有 10,353 次造訪,成長率 +7.1%,定價模式為免費試用、付費、需聯絡報價。

TestDriver is an AI code reviewer that actually runs your app. It executes every pull request in a real desktop sandbox, finds bugs with AI vision, and contributes end-to-end regression tests back to your repository—no selectors, no DOM, no setup.
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | devin.ai | testdriver.ai |
| 定價模式 | 付費 | 免費試用、付費、需聯絡報價 |
| 每月造訪次數 | 254.93萬 (2,549,346) | 1.04萬 (10,353) |
| 月流量變化量 | +2.54萬 (+1%) | +688 (+7.1%) |
| 主要市場與市佔 | 🇺🇸 美國 (28.1%) | 🇺🇸 美國 (64.8%) |
| 每月直接造訪 | 138.64萬 | 4090 |
| 使用者評分 | 4.3 | 4.4 |
| 支援平台 | website | 網站 |
Cognition 出品的自主軟體工程師,能直接提交可合併的 PR
Devin 能在複雜的多倉庫程式庫中規劃、撰寫程式、執行測試並提交 pull request,無需逐行等待確認。
Devin 會建立 Windows、Mac、Linux 虛擬機器,建置並執行專案,在真實瀏覽器中測試,甚至錄下自己操作新功能的畫面。
在討論串中 @Devin 即可派發修復任務,或接入 CI、PagerDuty 與工單系統,讓它自動回應失敗與告警。
把大型任務交給 Devin,它會拆分給平行雲端代理,即使你闔上筆電也會繼續工作並回報結果。

TestDriver is an AI code reviewer that actually runs your app. It executes every pull request in a real desktop sandbox, finds bugs with AI vision, and contributes end-to-end regression tests back to your repository—no selectors, no DOM, no setup.
TestDriver reviews every pull request automatically, reads the diff with its vision agent, and generates end-to-end tests straight from the PR content to prove the new behavior works.
Tests run your actual application in a real desktop sandbox—clicking, typing and reading the screen—so they catch runtime and visual bugs, not just code diffs.
When the UI shifts and a cached element no longer matches, the AI finds it again, updates the cache and continues, so tests survive redesigns without rewrites.
Once a test passes, TestDriver opens a fresh pull request with the generated Vitest test code committed, so coverage lands in your repo alongside the change it protects.
專項更強A general autonomous agent platform executing multi-step goals and browsers, suitable for broader web and coding workflows.
專項更強會學習你編碼品味的 AI 編程代理
免費 / 開源讓多個程式智能體在各自獨立的 worktree 中並行運作
找出並自動修復漏洞的一體化應用安全平台

An enterprise AI software development platform featuring a context engine and multi-agent software development lifecycle orchestration.
An enterprise AI software development platform featuring a context engine and multi-agent software development lifecycle orchestration.