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
Windsurf A | Cursor S | ChatGPT S | ChatGPT Operator B | |
|---|---|---|---|---|
| Tagline | Codeium's agentic IDE. Cascade agent + strong free tier. | VS Code fork that made AI coding actually work. | The default. Strongest ecosystem + best multimodal breadth. | OpenAI's browser agent. Clicks and types on websites for you. |
| Category | coding | coding | chat | agents |
| Pricing | Free + $15/mo Pro | Free + $20/mo Pro + $40/mo Business | Free + $20/mo Plus + $200/mo Pro | Included with ChatGPT Pro $200/mo |
| Best for | Developers who want Cursor-like power for less money. | Developers. Non-developers who want to ship working code. | General use, voice chat, image generation, first-time AI users. | Power users willing to pay $200/mo for a browser bot. |
| Strengths |
|
|
|
|
| Weaknesses |
|
|
|
|
| Kai's verdict | A-tier. Close second to Cursor. If $5/mo matters, start here. | S-tier for coding. If you write code of any kind, this pays back the $20 in a day. | S-tier all-rounder. If you want one tool that does everything okay-to-great, this is it. | B-tier. Still early. Manus is more flexible for less money. |
| Link | Open → | Open → | Open → | Open → |