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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Coding
Image
Productivity
Writing
Marketing
Sudowrite S | Julius S | GitHub Copilot B | Adobe Firefly A | |
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| Tagline | AI writing tool built specifically for fiction writers. | Chat with your data. Upload a CSV, ask questions, get charts. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Commercially safe image gen, deeply integrated with Photoshop. |
| Category | Writing | Data | Coding | Image |
| Pricing | $19-$59/mo | Free + $20-$65/mo | Free (limited) + $10/mo Pro + $19/mo Business | Free + included with Creative Cloud |
| Best for | Novelists, screenwriters, fiction short-form writers. | Analysts, founders, anyone with a spreadsheet + a question. | Teams with GitHub already. Devs who don't want to change IDEs. | Anyone in Creative Cloud. Brands that need copyright clarity. |
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| Kai's verdict | S-tier for fiction. If you're writing a novel, this beats raw ChatGPT every time. | S-tier for ad-hoc analysis. Makes you feel like a data scientist in 30 seconds. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier inside Photoshop (Generative Fill). B-tier standalone. |
| Link | Open → | Open → | Open → | Open → |