# crewAI vs eliza
_Agent Frameworks · independent comparison_

> crewAI and eliza are both open-source agent frameworks you can self-host for free. crewAI has wider GitHub adoption — 57k stars vs 19k. Neither is universally better — pick by fit.

## Side by side

**crewAI**
- Open source · Framework · 57k★ · Python · MIT · active 2 days ago
- Best for: Orchestrating role-based multi-agent crews in Python with an approachable API.
- Avoid if: You need fine-grained low-level control of agent state machines.
- [listing](https://agentsearchengine.app/agents/crewai) · [official](https://crewai.com)

**eliza**
- Open source · Framework · 19k★ · TypeScript · MIT · active 2 days ago
- Best for: A local-first agent OS running on desktop, mobile, or as a system assistant.
- [listing](https://agentsearchengine.app/agents/eliza) · [official](https://elizaos.ai/)

## Key differences

- crewAI has wider GitHub adoption — 57k stars vs 19k.
- crewAI is written primarily in Python; eliza in TypeScript.

## Which to choose

**Choose crewAI if:** Orchestrating role-based multi-agent crews in Python with an approachable API.

**Choose eliza if:** A local-first agent OS running on desktop, mobile, or as a system assistant.

## FAQ

**What's the main difference between crewAI and eliza?**
crewAI has wider GitHub adoption — 57k stars vs 19k.

**Is crewAI or eliza better?**
Neither is universally better. crewAI is the stronger fit for Orchestrating role-based multi-agent crews in Python with an approachable API; eliza for A local-first agent OS running on desktop, mobile, or as a system assistant. Use the side-by-side specs to decide by your own constraints.

**Is crewAI or eliza free?**
crewAI is free to run and self-host; eliza is free to run and self-host. Both are free to self-host — you only pay for the infrastructure and any model or API usage.

**Which is more popular, crewAI or eliza?**
By GitHub stars — a proxy for open-source adoption — crewAI is ahead (57k vs 19k). Stars measure attention, not necessarily the better fit for you.

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