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
Devin A | ChatGPT Operator B | Adobe Firefly A | Jasper B | |
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| Tagline | Cognition Labs' autonomous coding engineer. | OpenAI's browser agent. Clicks and types on websites for you. | Commercially safe image gen, deeply integrated with Photoshop. | Marketing-first AI writing. Brand voice + campaign tools. |
| Category | Agents | Agents | Image | Marketing |
| Pricing | $500/mo | Included with ChatGPT Pro $200/mo | Free + included with Creative Cloud | $49-$129/mo |
| Best for | Engineering teams offloading tickets. Ops/platform work. | Power users willing to pay $200/mo for a browser bot. | Anyone in Creative Cloud. Brands that need copyright clarity. | Marketing teams that need brand-consistent output at scale. |
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| Kai's verdict | A-tier for the right use case. Not for solo devs. If you manage engineers, try one license. | B-tier. Still early. Manus is more flexible for less money. | S-tier inside Photoshop (Generative Fill). B-tier standalone. | B-tier for individuals — Claude does this for less. A-tier for teams needing brand consistency. |
| Link | Open → | Open → | Open → | Open → |