Compare AI tools
Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Rows A | Replicate S | ChatGPT S | NotebookLM S | |
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| Tagline | Spreadsheets with AI + live integrations baked in. | Run any open-source AI model with an API call. | The default. Strongest ecosystem + best multimodal breadth. | Google's research notebook. Turns your docs into a podcast. |
| Category | Data | Dev Platform | Chatbots | Research |
| Pricing | Free + $19-$89/user/mo | Pay per second of compute | Free + $20/mo Plus + $200/mo Pro | Free |
| Best for | Ops teams, marketers, anyone building dashboards from multiple sources. | Developers using open-source models (Flux, SDXL, Whisper, etc). | General use, voice chat, image generation, first-time AI users. | Students, researchers, anyone with a stack of PDFs or a topic to learn. |
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| Kai's verdict | A-tier. The most interesting spreadsheet in years. Great for ops dashboards. | S-tier for open-source model APIs. The default in this space. | S-tier all-rounder. If you want one tool that does everything okay-to-great, this is it. | S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs. |
| Link | Open → | Open → | Open → | Open → |