composio vs windmill
Side-by-side comparison of two AI agent tools
composioopen-source
Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.
windmillopen-source
Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.
Metrics
| composio | windmill | |
|---|---|---|
| Stars | 27.5k | 16.1k |
| Star velocity /mo | 2.3k | 1.3k |
| Commits (90d) | — | — |
| Releases (6m) | 10 | 10 |
| Overall score | 0.7608396025037143 | 0.7183491576595917 |
Pros
- +Massive toolkit ecosystem with 1000+ pre-built integrations covering popular APIs and services
- +Multi-language support with robust SDKs for both Python and TypeScript developers
- +Comprehensive infrastructure handling authentication, context management, and sandboxed execution environments
- +Multi-language support with automatic UI generation from scripts in Python, TypeScript, Go, Bash, SQL, and more
- +High performance workflow engine claiming 13x faster execution than Airflow
- +Self-hostable open-source solution with AGPLv3 license providing full control and customization
Cons
- -Requires API key setup and authentication configuration which may add complexity for simple use cases
- -Large feature set could create a learning curve for developers new to agentic frameworks
- -Dependency on external services and APIs may introduce reliability considerations
- -AGPLv3 license may restrict some commercial use cases and require careful compliance consideration
- -Being a comprehensive platform may introduce complexity for simple automation tasks
- -Self-hosting requires infrastructure management and maintenance overhead
Use Cases
- •Building customer support agents that can access CRM systems, ticketing platforms, and knowledge bases
- •Creating data analysis agents that fetch information from multiple APIs like news sources, financial data, or social media
- •Developing workflow automation agents that integrate with business tools like Slack, GitHub, and project management systems
- •Building internal APIs and webhooks from existing scripts without additional infrastructure
- •Creating automated workflows for background jobs and data processing pipelines
- •Developing low-code internal applications with custom UIs for non-technical team members