Compare AI tools

	GitHub Copilot B	Framer A	Kling A	Grammarly A
Tagline	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Design + publish sites with AI assists built in.	Kuaishou's video model. The surprise standout.	Grammar check + tone + AI drafting, everywhere you type.
Category	coding	design	video	writing
Pricing	Free (limited) + $10/mo Pro + $19/mo Business	Free + $5-$30/mo	Credit-based, free trial	Free + $12-$15/mo Premium + team plans
Best for	Teams with GitHub already. Devs who don't want to change IDEs.	Designers shipping marketing sites without engineers.	Anyone who wants top-tier video quality for less.	Non-native English writers, business email, anyone who types a lot.
Strengths	Great enterprise story Works in your existing IDE Chat + autocomplete	AI generates sections + copy + layouts Designer-first publishing (not just templates) Great animations	Very strong motion + physics Often beats Runway on realism Great price	Works in every browser/app Now has generative AI (GrammarlyGO) Tone detection + suggestions
Weaknesses	Less agentic than Cursor/Claude Code Model quality varies	Less flexible than raw code Pricing per-site adds up	UX is rough for English speakers Queue times	Can feel naggy Premium features gate basics Privacy concerns (reads your writing)
Kai's verdict	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	A-tier for designer-led sites. S-tier if animations matter.	A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.	A-tier for non-native English speakers. B-tier if your English is already strong — Claude does better with tone.
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