Raindrop 每月有 42,807 次造訪,月增率 -18.4%,定價模式為免費試用、付費、需聯絡報價。Voker 每月有 3,234 次造訪,成長率 -32.6%,定價模式為免費增值、免費試用、需聯絡報價。

Voker is analytics for AI agents. Its SDK wraps your existing OpenAI, Anthropic, Gemini or Vercel AI SDK calls so every agent session is instrumented, letting you see how agents behave, where they get confused, and how to improve them.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | raindrop.ai | voker.ai |
| 定價模式 | 免費試用、付費、需聯絡報價 | 免費增值、免費試用、需聯絡報價 |
| 每月造訪次數 | 4.28萬 (42,807) | 3234 (3,234) |
| 月流量變化量 | -9630 (-18.4%) | -1567 (-32.6%) |
| 主要市場與市佔 | 🇺🇸 美國 (77.1%) | 🇺🇸 美國 (96.3%) |
| 每月直接造訪 | 2.36萬 | 1272 |
| 使用者評分 | 4.4 | 4.1 |
| 支援平台 | 網站 | 網站 |

在用戶之前發現並修好 AI Agent 的問題
查看一次執行中的每則訊息、工具呼叫與決策,包含輸入、輸出與耗時,精確鎖定問題環節。
把反覆出現的故障歸併成 issue,附上嚴重程度、受影響用戶、最後出現時間與信心分數,取代零散告警。
由 Agent 負責調查並提供後續自動化,涵蓋 Slack、網頁端與 MCP,讓除錯發生在團隊本來就在用的地方。
在 pull request 上針對改動執行情境,並與真實流量比對,合併前攔截回歸。

Voker is analytics for AI agents. Its SDK wraps your existing OpenAI, Anthropic, Gemini or Vercel AI SDK calls so every agent session is instrumented, letting you see how agents behave, where they get confused, and how to improve them.
Wrap your existing OpenAI, Anthropic, Gemini or Vercel AI SDK client and every call is instrumented automatically with agent and session context.
Voker organizes activity by agent and by session, so you can follow a single conversation end to end and see how it developed.
Understand which intents users bring to your agent and how well the agent handles them, revealing where prompts or flows need work.
If you need more control, create custom events through the SDK or REST API to capture exactly the behavior you care about.

免費 / 開源面向生產級 AI 的代理可觀測性、評估與持續改進平台
免費 / 開源打造、模擬、評估並監控能自我改進的 AI 代理

免費 / 開源Maxim AI is a platform for evaluating, testing, and monitoring AI applications, and the home of Bifrost, an open-source LLM gateway. It helps teams ship reliable AI features with tracing, evaluation, agent simulation, and production observability.
免費 / 開源Maxim AI is a platform for evaluating, testing, and monitoring AI applications, and the home of Bifrost, an open-source LLM gateway. It helps teams ship reliable AI features with tracing, evaluation, agent simulation, and production observability.
專項更強AI 工程團隊的協作層
在整個組織內統一 LLM 評估、可觀測性與紅隊測試標準