Krea 每月有 4,583,022 次造訪,月增率 +2.9%,定價模式為免費增值。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 | krea.ai | testdriver.ai |
| 定價模式 | 免費增值 | 免費試用、付費、需聯絡報價 |
| 每月造訪次數 | 458.3萬 (4,583,022) | 1.04萬 (10,353) |
| 月流量變化量 | +12.86萬 (+2.9%) | +688 (+7.1%) |
| 主要市場與市佔 | 🇺🇸 美國 (17.4%) | 🇺🇸 美國 (64.8%) |
| 每月直接造訪 | 212.52萬 | 4090 |
| 使用者評分 | 4.6 | 4.4 |
| 支援平台 | 網站 | 網站 |

面向圖像與影片的即時生成式 AI 工作室
在無限畫布上繪製、拖曳與重塑圖像,模型即時更新結果,讓迭代像手繪草圖一樣自然。
在同一個工作區切換多種領先的圖像與影片生成模型,無需管理多個帳號。
用你自己的參考圖訓練專屬風格、角色或產品外觀,並在各專案中重複使用。
透過視覺化節點圖建立多步驟工作流程,或把複雜的創意任務交給內建 AI 代理。

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.
專注於電影級影片與圖像生成,提供類似進階影片模式的強大動態控制。
畫面美感品質更佳,但缺少 Krea 的互動式即時畫布與直接影片升頻工具。
免費 / 開源擁有龐大的 Stable Diffusion 模型與 LoRA 開放社群,提供豐富的自訂選項與免費生成功能。
免費 / 開源擁有龐大的 Stable Diffusion 模型與 LoRA 開放社群,提供豐富的自訂選項與免費生成功能。
專項更強帶每日挑戰與免費額度的 AI 藝術生成器與創作者社群
找出並自動修復漏洞的一體化應用安全平台

專項更強Specializes in photo and video enhancement, restoration, and upscaling alongside standard generative art creation.
專項更強Specializes in photo and video enhancement, restoration, and upscaling alongside standard generative art creation.
專項更強Upsampler is a browser-based AI media studio bundling image upscaling, enhancement, generation, editing and video upscaling across more than 100 third-party and in-house models.