ima.copilot (Tencent ima) is free, with no paid plan attached. Open Notebook is free, with no paid plan attached. Both are listed under Deep Research & Documents, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
ima.copilot (Tencent ima) is free, with no paid plan attached and is listed for AI workbench that searches, reads and writes from a personal knowledge base. Open Notebook is free, with no paid plan attached and is listed for self-hosted NotebookLM alternative over PDFs, video, audio and web pages. Both sit in Deep Research & Documents.
Neither — ima.copilot (Tencent ima) and Open Notebook are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.
Choose ima.copilot (Tencent ima) if you need AI workbench that searches, reads and writes from a personal knowledge base; choose Open Notebook if you need self-hosted NotebookLM alternative over PDFs, video, audio and web pages. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| ima.copilot (Tencent ima) | Open Notebook | |
|---|---|---|
| Pricing tier | Free | Free |
| Free to start | Yes | Yes |
| Category | Research & Learning | Research & Learning |
| Type | Deep Research & Documents | Deep Research & Documents |
| Listed capabilities |
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| Tags | ima copilot, tencent ima, ima knowledge base, hunyuan deepseek knowledge base, ai knowledge base app china | open notebook, notebooklm alternative open source, self hosted notebooklm, open source ai research notebook, multi speaker podcast generator |
| Website | ima.qq.com | github.com |
| Full page | ima.copilot (Tencent ima) details → | Open Notebook details → |
| Alternatives | ima.copilot (Tencent ima) alternatives → | Open Notebook alternatives → |