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
Ideogram S | ChatGPT Operator B | Suno S | Runway S | |
|---|---|---|---|---|
| Tagline | The one that actually gets text in images right. | OpenAI's browser agent. Clicks and types on websites for you. | Prompt to full song with vocals, instruments, the works. | The pro's AI video tool. Gen-4 is the current bar. |
| Category | Image | Agents | Audio | Video |
| Pricing | Free + $8/mo + $20/mo + $60/mo | Included with ChatGPT Pro $200/mo | Free + $10/mo + $30/mo | Free + $15-$95/mo |
| Best for | Anything with text — posters, ads, album covers, slide decks. | Power users willing to pay $200/mo for a browser bot. | Jingles, intros, demos, sketches, personal use. | Marketing video, pitch decks, b-roll, creative shorts. |
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| Kai's verdict | S-tier for text-in-image. Use this for posters, Midjourney for art. | B-tier. Still early. Manus is more flexible for less money. | S-tier in its category. The first AI music tool I'd actually listen to. | S-tier. Market leader with reason. Start here for serious video. |
| Link | Open → | Open → | Open → | Open → |