Home / Compare / Windmill Dev vs Activepieces

Windmill Dev vs Activepieces

AI Automation tools comparison · Updated 2026

Choosing between Windmill Dev and Activepieces? Both are popular AI Automation tools. Windmill Dev starts at Freemium and focuses on Multi-language support. Activepieces starts at Freemium and specializes in Open source. Here's a detailed side-by-side comparison to help you decide.

At a Glance

Windmill Dev Activepieces
Category AI Automation AI Automation
Pricing freemium freemium
Starting Price Freemium Freemium
Best For developer-tools, open-source, workflows automation, open-source, no-code
Features 6 listed 6 listed

Windmill Dev

Open-source platform turning scripts into workflows, UIs, and APIs.

AI Automation freemium
Visit Windmill Dev → Alternatives
VS

Activepieces

Open-source no-code automation platform with self-hosting and AI copilot.

AI Automation freemium
Visit Activepieces → Alternatives

Feature Comparison

Windmill Dev Activepieces
✓ Multi-language support ✓ Open source
✓ Auto-generated UIs ✓ Self-hostable
✓ Flow builder ✓ AI copilot
✓ Scheduler ✓ Visual builder
✓ Open source ✓ Community pieces
✓ Self-hostable ✓ Branching and loops

Pricing Comparison

Windmill Dev

freemium

Free self-hosted. Cloud free tier. Team $10/mo per user. Enterprise $40/mo per user.

Activepieces

freemium

Free self-hosted. Cloud free tier available. Pro $5/mo per user. Platform from $249/mo.

Pros & Cons

Windmill Dev

Pros
  • + Open source
  • + Multi-language
  • + Fast execution
  • + Self-hosting option
Cons
  • − Small community
  • − Niche audience
  • − Limited documentation
  • − Newer platform

Activepieces

Pros
  • + Open source
  • + Self-hosting option
  • + Growing community
  • + Affordable cloud plans
Cons
  • − Smaller ecosystem than competitors
  • − Fewer integrations
  • − Younger platform
  • − Documentation gaps

The Verdict

Both Windmill Dev and Activepieces are strong AI Automation tools. Windmill Dev stands out for Open source, making it ideal if that's your priority. Activepieces excels at Open source, which may be more important for your workflow.

Related Topics

developer-toolsopen-sourceworkflowsself-hostedautomationno-codeworkflow

Also Consider

Other popular AI Automation tools you might want to compare.

Airplane
Developer platform for turning scripts into internal tools and runbooks.
freemium vs Windmill Dev vs Activepieces
Apache Airflow
Industry-standard open-source workflow orchestration with Python-based DAGs.
free vs Windmill Dev vs Activepieces
Apify
Full-stack web scraping and browser automation platform with Actor marketplace.
freemium vs Windmill Dev vs Activepieces
Appsmith
Open-source low-code platform for building internal tools and admin panels.
freemium vs Windmill Dev vs Activepieces
Automation Anywhere
Cloud-native intelligent automation combining RPA, AI, and process discovery.
enterprise vs Windmill Dev vs Activepieces
Axiom
No-code browser automation with action recording for scraping and repetitive tasks.
freemium vs Windmill Dev vs Activepieces

More Comparisons & Alternatives

Alternatives to Windmill Dev Alternatives to Activepieces Full review Windmill Dev Full review Activepieces