Side-by-side comparison of two listed AI Agents tools — real listing data only, no paid placement.
On record, they differ in: pricing (Manus Freemium vs AutoGPT Free); unique tags (Manus 2: #research #automation vs AutoGPT 2: #open-source #framework); category rank (Manus #9 vs AutoGPT #11). Same category (AI Agents). Listing facts only — not a recommendation.
General AI agent that plans and executes tasks end to end
Manus is an autonomous agent that takes a goal — research, reports, code, travel plans — and works it to completion in a cloud environment with its own browser and tools, showing its steps as it goes.
Published 2026-08-06 · Links checked 2026-09-16
Pioneering open-source framework for autonomous AI agents
AutoGPT sparked the autonomous-agent wave: an open-source project for building agents that break goals into steps and execute them with tools. Now offers a visual builder and self-hostable platform.
Published 2026-08-06 · Links checked 2026-09-16
| Manus | AutoGPT | |
|---|---|---|
| Pricing | Freemium | Free |
| Category | AI Agents | AI Agents |
| Rank in AI Agents | Position #9 of 77 | Position #11 of 77 |
| Alternatives listed | 4 → | 7 → |
| Shared tags | #autonomous-agent | |
| Unique tags | #research #automation | #open-source #framework |
| Pricing page | Manus Plans & Pricing | AutoGPT Pricing |
| Source code | Not detected on official site (checked 2026-09-17) | github.com/Significant-Gravitas/AutoGPT |
| Documentation | manus.im/docs | agpt.co/docs |
| Company | Not detected on official site (checked 2026-09-17) | AutoGPT |
| In their own words | Manus is the action engine that goes beyond answers to execute tasks, automate workflows, and extend your human reach.— official site (homepage description), checked | AutoGPT lets you build, deploy, and run AI agents that automate your digital workflows — research, outreach, content, support — without writing code.— official site (homepage description), checked |
| Official channels | X (Twitter)LinkedInInstagramdeclared on manus.im via homepage link with a matching handle | X (Twitter)DiscordRedditdeclared on agpt.co via schema.org sameAs |
| Official website | manus.im | agpt.co |
| Site preview | ||
Rank = neutral rotation by listing ID, not a quality score · how it works
Manus is Freemium; AutoGPT is Free. Both are listed in AI Agents on ToolDock.
What they have in common: #autonomous-agent
Manus is listed as freemium (free tier alongside paid plans); AutoGPT is listed as free. Pricing label set at listing time; official pricing page linked where verified — see each official website for current details.
Both are AI Agents tools listed on ToolDock, and they share the tag autonomous-agent.
ToolDock keeps a tag-matched alternatives list for each: see Manus alternatives and AutoGPT alternatives.