Compare AI tools

	Play.ht A	GitHub Copilot B	Gamma A	Grammarly A
Tagline	Enterprise-grade TTS with voice cloning.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	AI slide decks that don't look AI-generated.	Grammar check + tone + AI drafting, everywhere you type.
Category	voice	coding	productivity	writing
Pricing	Free + $39-$99/mo	Free (limited) + $10/mo Pro + $19/mo Business	Free + $10-$20/mo	Free + $12-$15/mo Premium + team plans
Best for	Podcasters + enterprises where cost matters.	Teams with GitHub already. Devs who don't want to change IDEs.	Pitch decks, proposals, internal presentations — fast.	Non-native English writers, business email, anyone who types a lot.
Strengths	Strong API + enterprise features Good voice variety Lower cost than ElevenLabs at scale	Great enterprise story Works in your existing IDE Chat + autocomplete	Strong templates Decks, docs, webpages Doesn't look generic	Works in every browser/app Now has generative AI (GrammarlyGO) Tone detection + suggestions
Weaknesses	Voice realism slightly behind ElevenLabs UX less polished	Less agentic than Cursor/Claude Code Model quality varies	Locked into Gamma's format Export quality varies	Can feel naggy Premium features gate basics Privacy concerns (reads your writing)
Kai's verdict	A-tier. Great price/performance. Go here if ElevenLabs is too expensive.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.	A-tier for non-native English speakers. B-tier if your English is already strong — Claude does better with tone.
Link	Open →	Open →	Open →	Open →