Compare AI tools

	Manus S	Cursor S	Fathom S	Claude Agent SDK S
Tagline	Autonomous AI agent that actually finishes tasks.	VS Code fork that made AI coding actually work.	Meeting notes, free forever for individuals.	Anthropic's SDK for building your own agents on Claude.
Category	Agents	Coding	Meetings	Agents
Pricing	Free tier + $39-$199/mo	Free + $20/mo Pro + $40/mo Business	Free for individuals + $15-$29/user/mo teams	API usage + SDK is free
Best for	People who want to hand off tasks entirely — trip planning, research, spreadsheet building.	Developers. Non-developers who want to ship working code.	Solo operators, freelancers, small teams on a budget.	Developers building custom agents for their own company/product.
Strengths	General-purpose agent — research, book, build, analyze Parallel task execution Web browsing + file creation + coding	Tab completion feels like mind-reading Composer for multi-file edits Runs Claude, GPT, Gemini — you pick	Unlimited free tier for solo use Strong summaries + action items Works in Zoom, Meet, Teams	Production-grade agent primitives Built on Claude (best reasoning) Full control — build exactly what you need
Weaknesses	Still hit-or-miss on complex multi-hour tasks Can burn credits fast	Can feel overwhelming for non-coders Expensive at scale	Bot-joining model Team features gated	Developer-only You build the UI
Kai's verdict	S-tier in the agent category. The first one I'd give to a non-technical friend.	S-tier for coding. If you write code of any kind, this pays back the $20 in a day.	S-tier for solo + free. The best free option, hands down.	S-tier for builders. The right primitives. What Kai is built on under the hood.
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