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 (3 selected)
Dev Platform
Coding
Image
Productivity
Writing
Marketing
ChatGPT S | Cursor TypeScript SDK A | Devin A | |
|---|---|---|---|
| Tagline | The default. Strongest ecosystem + best multimodal breadth. | Wire Cursor's full coding-agent runtime into your own apps, scripts, and CI/CD pipelines with a few lines of TypeScript. | Cognition Labs' autonomous coding engineer. |
| Category | Chatbots | Dev Platform | Agents |
| Pricing | Free + $20/mo Plus + $200/mo Pro | Token-based; requires Cursor plan (Pro from $20/mo). Composer 2 at $0.50/$2.50 per M tokens (in/out); fast variant $1.50/$7.50 per M tokens. | $500/mo |
| Best for | General use, voice chat, image generation, first-time AI users. | Engineering teams who already use Cursor and want to embed its coding-agent runtime into CI/CD pipelines, backend services, or internal developer tools without building agent infrastructure from scratch. | Engineering teams offloading tickets. Ops/platform work. |
| Strengths |
|
|
|
| Weaknesses |
|
|
|
| Kai's verdict | S-tier all-rounder. If you want one tool that does everything okay-to-great, this is it. | If your team is already in the Cursor ecosystem, this is a genuinely compelling way to turn ad-hoc AI coding sessions into durable, automated workflows — but the beta label and Cursor's history with opaque pricing mean you'll want to set hard budget guardrails before going to production. (Verdict pending Phi's full review.) | A-tier for the right use case. Not for solo devs. If you manage engineers, try one license. |
| Link | Open → | Open → | Open → |