CrewAI vs Strands Agents
CrewAI and Strands Agents are both agent frameworks for Python. CrewAI is published by CrewAI and Strands Agents by AWS. On GitHub, CrewAI has 60,066 stars and Strands Agents has 8,941. Both were last active in Oct 2026. The table lines up where they differ (publisher, license, GitHub stars and weekly downloads) and has the install commands for both. Everything here comes from the listings' public sources and is refreshed daily. CrewAI describes itself as: Open-source Python framework for multi-agent workflows, with role-based Crews and event-driven Flows. Strands Agents: Open-source Python and TypeScript SDK for model-driven agents, with tools, MCP, multi-agent patterns and streaming. Licenses: CrewAI MIT, Strands Agents Apache-2.0.
Updated Oct 26, 2026 · Built from catalog data; how we rank and grade
CrewAI
CrewAI
Open-source Python framework for multi-agent workflows, with role-based Crews and event-driven Flows.
Strands Agents
AWS
Open-source Python and TypeScript SDK for model-driven agents, with tools, MCP, multi-agent patterns and streaming.
Who should pick which
- Pick CrewAI if you want a stable release (Strands Agents is marked beta).
- Pick Strands Agents if you work in TypeScript.
- Pick Strands Agents if you want MCP support built in.
- CrewAI has the larger community: 60,066 GitHub stars against 8,941.
From listing data only. We don't pick a winner on security beyond the grades; read how grades work.
Side by side
| Fact | CrewAI | Strands Agents |
|---|---|---|
| Type | Harness | Harness |
| Publisher | CrewAI | AWS |
| License | MIT | Apache-2.0 |
| Pricing | Not stated | Not stated |
| Runs | Not stated | Not stated |
| Auth | Not stated | Not stated |
| Hosts supported | Not stated | Not stated |
| Tools | Not listed yet | Not listed yet |
| Security grade | –Security: not graded yet | –Security: not graded yet |
| Freshness grade | AFreshness: A | AFreshness: A |
| GitHub stars | 60,066 | 8,941 |
| Weekly downloads | 644,597 | 8,886,357 |
| Last release | Oct 24, 2026 | Oct 22, 2026 |
| Last activity | Oct 24, 2026 | Oct 24, 2026 |
Facts from each listing's public sources, checked daily. Tool lists arrive with tool scans.
Install
CrewAI
pip install crewai
Strands Agents
pip install strands-agents
Also consider
- 0.853score
LlamaIndex
LlamaIndex
Open-source Python toolkit for RAG and agents over your own data, with event-driven workflows and 300+ integration packages.
HarnessAFreshness: A★ 52.6K↓ 1.4M/wk - 0.841score
GitHub Copilot SDK
GitHub
Multi-language SDKs for embedding the GitHub Copilot agent runtime, with planning, tool calls and file edits, in your apps.
HarnessAFreshness: A★ 10.6K↓ 1.2M/wk - 0.799score
Genkit
Google
Open-source Firebase framework for AI features and agent workflows in JavaScript, Go, Python and Dart, with model plugins.
HarnessAFreshness: A★ 6.5K↓ 95.8K/wk
Questions
- Is CrewAI or Strands Agents more popular?
- CrewAI has more GitHub stars (60,066 against 8,941). Stars measure attention, not quality, so check freshness and docs too.
- Are CrewAI and Strands Agents open source?
- Yes: CrewAI is MIT and Strands Agents is Apache-2.0.
Related
- AlternativesAlternatives to CrewAI
- AlternativesAlternatives to Strands Agents
- Best ofBest agent frameworks for Python
- Best ofBest agent frameworks for TypeScript
- ComparisonCrewAI vs GitHub Copilot SDK
- ComparisonCrewAI vs Genkit
- ComparisonPi Agent Core vs Strands Agents
- ComparisonLlamaIndex vs Strands Agents
- ComparisonLangChain vs Strands Agents
Cite this page
CrewAI vs Strands Agents. Agent Mart. https://agentmart.dev/compare/crewai-vs-strands-agents (last updated 2026-10-26)