Compare AI tools

	Gamma A	GitHub Copilot B	Claude Agent SDK S	NotebookLM S
Tagline	AI slide decks that don't look AI-generated.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Anthropic's SDK for building your own agents on Claude.	Google's research notebook. Turns your docs into a podcast.
Category	Productivity	Coding	Agents	Research
Pricing	Free + $10-$20/mo	Free (limited) + $10/mo Pro + $19/mo Business	API usage + SDK is free	Free
Best for	Pitch decks, proposals, internal presentations — fast.	Teams with GitHub already. Devs who don't want to change IDEs.	Developers building custom agents for their own company/product.	Students, researchers, anyone with a stack of PDFs or a topic to learn.
Strengths	Strong templates Decks, docs, webpages Doesn't look generic	Great enterprise story Works in your existing IDE Chat + autocomplete	Production-grade agent primitives Built on Claude (best reasoning) Full control — build exactly what you need	Upload anything, ask questions, get cited answers Audio Overview turns docs into a 10-min podcast Great for studying
Weaknesses	Locked into Gamma's format Export quality varies	Less agentic than Cursor/Claude Code Model quality varies	Developer-only You build the UI	Google-only Can be slow on large corpora
Kai's verdict	A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	S-tier for builders. The right primitives. What Kai is built on under the hood.	S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs.
Link	Open →	Open →	Open →	Open →