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
Perplexity S | Jasper B | GitHub Copilot B | Luma Dream Machine A | |
|---|---|---|---|---|
| Tagline | AI search done right. Cited answers, not chat theater. | Marketing-first AI writing. Brand voice + campaign tools. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Smooth, cinematic motion. Image-to-video specialist. |
| Category | research | marketing | coding | video |
| Pricing | Free + $20/mo Pro | $49-$129/mo | Free (limited) + $10/mo Pro + $19/mo Business | Free + $10-$500/mo |
| Best for | Replacing Google for any question where you want a cited answer in seconds. | Marketing teams that need brand-consistent output at scale. | Teams with GitHub already. Devs who don't want to change IDEs. | Photographers animating stills, cinematic b-roll. |
| Strengths |
|
|
|
|
| Weaknesses |
|
|
|
|
| Kai's verdict | S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week. | B-tier for individuals — Claude does this for less. A-tier for teams needing brand consistency. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | A-tier. Best for cinematic image-to-video. Pair with Runway for coverage. |
| Link | Open → | Open → | Open → | Open → |