What is the best alternative to Manus?

It depends on whether you'd rather self-host or buy a managed product. Hermes Agent is the most widely-adopted open-source alternative (250k GitHub stars); Genspark is one of the commercial options. Compare the full list above on adoption, license, and pricing.

Is there a free or open-source alternative to Manus?

Yes. Hermes Agent, AutoGPT, and deer-flow are open-source autonomous agents you can self-host for free — you still pay for the infrastructure you run them on and any model or API usage. See the ranked open-source list above.

How are these Manus alternatives ranked?

Every product in the autonomous agents category is a candidate. Open-source alternatives are ranked by maintained adoption — GitHub stars plus recent commit activity — so you see what's genuinely used, not abandoned. Commercial products are listed separately and alphabetically, because stars don't measure commercial adoption. Sponsored placement is always labeled and never affects the ranking.

Alternatives · Autonomous Agents

Manus alternatives

Looking for an alternative to Manus? Below are the autonomous agents in our index that do a similar job — open-source options are ranked by real maintained adoption (GitHub stars and recent commit activity), never by sponsorship. Manus is a commercial product, so the list below includes both other commercial options and open-source projects you can self-host.

the 10 closest of 20 · all autonomous agents · how we rank

The product you're replacing

ManusAgentAutonomous Agents

General AI agent that turns your thoughts into actions across real tasks.

Freemium

Visit Manus →Full Manus record

Manus's own profile notes it may not be the right fit if you need deterministic, auditable workflows. If that's you, the options below are worth comparing.

Building one yourself? How to build an autonomous agent →

Commercial alternatives to Manus

Listed alphabetically — GitHub stars don't measure commercial adoption.

GensparkAgentSuper-agent that researches, calls, and creates on your behalf.FreemiumVerified

vs Manus — Best for consumer super-agent tasks: research, calls, and content creation.

Open-source alternatives to Manus

Ranked by maintained adoption — self-hostable and free to run.

Hermes AgentAgentNous Research's self-improving AI agent that builds skills from experience and remembers you across sessions.Open sourcePython · MITVerified · Active 250kGitHub stars

vs Manus — Manus is a commercial product; Hermes Agent is open-source and self-hostable.

AutoGPTAgentAutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.Open sourcePythonVerified · Active 188kGitHub stars

vs Manus — Manus is a commercial product; AutoGPT is open-source and self-hostable.

deer-flowAgentAn open-source long-horizon SuperAgent harness that researches, codes, and creates.Open sourcePython · MITVerified · Active 83kGitHub stars

vs Manus — Manus is a commercial product; deer-flow is open-source and self-hostable.

gooseAgentan open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLMOpen sourceRust · Apache-2.0Verified · Active 55kGitHub stars

vs Manus — Manus is a commercial product; goose is open-source and self-hostable.

nanobotAgentLightweight, open-source AI agent for your tools, chats, and workflows.Open sourcePython · MITVerified · Active 49kGitHub stars

vs Manus — Manus is a commercial product; nanobot is open-source and self-hostable.

CowAgentAgentOpen-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-model, multi-channel. Lightweight, extensible, one-line install.Open sourcePython · MITVerified · Active 47kGitHub stars

vs Manus — Manus is a commercial product; CowAgent is open-source and self-hostable.

agnoAgentBuild, run, and manage agent platforms.Open sourcePython · Apache-2.0Verified · Active 42kGitHub stars

vs Manus — Manus is a commercial product; agno is open-source and self-hostable.

agenticSeekAgentFully Local Manus AI. No APIs, No $200 monthly bills. Enjoy an autonomous agent that thinks, browses the web, and code for the sole cost of electricity.Open sourcePython · GPL-3.0Verified · Active 27kGitHub stars

vs Manus — Manus is a commercial product; agenticSeek is open-source and self-hostable.

pentagiAgentFully autonomous AI Agents system capable of performing complex penetration testing tasksOpen sourceGo · MITVerified · Active 25kGitHub stars

vs Manus — Manus is a commercial product; pentagi is open-source and self-hostable.

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Showing the 10 closest. See all 20 autonomous agents →

Compare Manus head-to-head

Frequently asked

What is the best alternative to Manus?: It depends on whether you'd rather self-host or buy a managed product. Hermes Agent is the most widely-adopted open-source alternative (250k GitHub stars); Genspark is one of the commercial options. Compare the full list above on adoption, license, and pricing.
Is there a free or open-source alternative to Manus?: Yes. Hermes Agent, AutoGPT, and deer-flow are open-source autonomous agents you can self-host for free — you still pay for the infrastructure you run them on and any model or API usage. See the ranked open-source list above.
How are these Manus alternatives ranked?: Every product in the autonomous agents category is a candidate. Open-source alternatives are ranked by maintained adoption — GitHub stars plus recent commit activity — so you see what's genuinely used, not abandoned. Commercial products are listed separately and alphabetically, because stars don't measure commercial adoption. Sponsored placement is always labeled and never affects the ranking.