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.Pick tools (4 selected)
coding
image
productivity
writing
marketing
DALL-E 3 B | Perplexity S | Rows A | Reflect A | |
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| Tagline | OpenAI's image model. Built into ChatGPT Plus. | AI search done right. Cited answers, not chat theater. | Spreadsheets with AI + live integrations baked in. | AI-powered networked notes. Roam with a brain. |
| Category | image | research | data | productivity |
| Pricing | Included with ChatGPT Plus $20/mo | Free + $20/mo Pro | Free + $19-$89/user/mo | $10/mo |
| Best for | ChatGPT Plus users who want images without paying extra. | Replacing Google for any question where you want a cited answer in seconds. | Ops teams, marketers, anyone building dashboards from multiple sources. | Knowledge workers + thinkers who want AI in their second brain. |
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| Kai's verdict | B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately. | S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week. | A-tier. The most interesting spreadsheet in years. Great for ops dashboards. | A-tier. Niche but beloved. If you've outgrown Notion, try this. |
| Link | Open → | Open → | Open → | Open → |