# Manus vs nanobot
_Autonomous Agents · independent comparison_

> Manus and nanobot take different routes to the same job: one is a commercial product, the other open-source and self-hostable. Choose based on whether you want a managed experience or full control.

## Side by side

**Manus**
- Freemium · Agent
- Best for: Delegating general multi-step tasks to a hosted autonomous agent.
- Avoid if: You need deterministic, auditable workflows.
- [listing](https://agentsearchengine.app/agents/manus) · [official](https://manus.im)

**nanobot**
- Open source · Agent · 48k★ · Python · MIT · active 2 days ago
- Best for: A small, readable self-hosted agent framework with memory and MCP built in.
- [listing](https://agentsearchengine.app/agents/nanobot) · [official](https://nanobot.wiki)

## Key differences

- Manus is a commercial product; nanobot is open-source and self-hostable.
- Pricing model differs — Manus is freemium, nanobot is open source.

## Which to choose

**Choose Manus if:** Delegating general multi-step tasks to a hosted autonomous agent.

**Choose nanobot if:** A small, readable self-hosted agent framework with memory and MCP built in.

## FAQ

**What's the main difference between Manus and nanobot?**
Manus is a commercial product; nanobot is open-source and self-hostable.

**Is Manus or nanobot better?**
Neither is universally better. Manus is the stronger fit for Delegating general multi-step tasks to a hosted autonomous agent; nanobot for A small, readable self-hosted agent framework with memory and MCP built in. Use the side-by-side specs to decide by your own constraints.

**Is Manus or nanobot free?**
Manus is free to start (freemium), with paid tiers; nanobot is free to run and self-host.

**Which is more popular, Manus or nanobot?**
We rank open-source projects by GitHub adoption, but at least one of these is a commercial product and stars don't measure commercial adoption — so compare them on capabilities and pricing instead.

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Source: [Agent Search Engine](https://agentsearchengine.app) — https://agentsearchengine.app/compare/manus-vs-nanobot