Activepieces vs Windmill

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated October 2026

Activepieces

AI-first automation for every team — open source

Open Source

87% verification coverage

Windmill

Windmill Labs

Code-first orchestration platform for internal software

Open Source

86% verification coverage

Trust & Reliability

Activepieces

Uptime:100.00%Status page

Users:100K-1M

Customers (per vendor):MoneyGram, Alan, Funding Societies +7

Windmill

Users:1K-10K

Customers (per vendor):Zoom, Kahoot, Investing.com +7

GDPR

SOC 2

HIPAA

Too Close to Call

Windmill (8.0) vs Activepieces (7.7) — difference of 0.3 points

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

AI Comparison Summary

Activepieces

7.7

avg score

Windmill

8.0

avg score

Both tools score very similarly overall — the best choice depends on your specific priorities.

Based on 7 dimensions

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Too close to call — it's a tie

Activepieces

Best For

Enterprise teams unifying AI across departments

Organizations needing flexible automation with options for cloud or on-premise deployment

Developers and power users who require advanced customization and API access for workflows

Teams requiring granular control and governance over AI agents and automations

Windmill

Best For

Engineers seeking full code flexibility and control over infrastructure

Teams building and collaborating on internal software

Organizations needing to automate business-critical tasks and automations

Companies requiring self-hostable orchestration for data pipelines and AI workflows

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Activepieces is best for

🤖Automation & Agents6.8💻Coding & Dev6.3🎨Image & Design5.5

Windmill is best for

🎧Customer Support8.0🤖Automation & Agents7.2✍️Writing & Content6.0

Filter by your use case:

Limitations

Activepieces

Cons

Advanced features like Projects, API access, and team/admin layers are not included in the free self-hosted Community Edition
Support for the free self-hosted version is community-based, not direct from the Activepieces team
Some enterprise features like SCIM and custom RBAC are only available on the Ultimate plan

Windmill

Cons

Free and Open-source tier has a 10 GiB workspace object storage quota
Free and Open-source tier limits email triggers to 100 emails per day
Free and Open-source tier does not include Oracle DB and MS SQL runtimes
Free and Open-source tier lacks advanced observability features like audit logs and unlimited job run retention
Free and Open-source tier does not support SAML & SCIM for SSO

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Customization5

Support5

Integration5

Compliance & Data Protection5

Performance5

Planning Quality5

Dimension Comparison

Activepieces

7.7

/ 10

Windmill

8.0

/ 10

Your pick

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

Activepieces

5.0▲ +2.0

Windmill

3.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

Activepieces

10.0

Windmill

10.0

Support

How strong is the documentation, customer support, community, and learning resources?

Activepieces

10.0

Windmill

10.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

Activepieces

9.0

Windmill

9.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, counted from ten verified signals: SOC 2 Type II, GDPR compliance, HIPAA, WCAG AA/AAA, PII redaction, licensed-only training, a published sub-processor list, a downloadable DPA, not training on user data, and a documented deletion path

Activepieces

2.0

Windmill

8.0▲ +6.0

Performance

Calculated

Latency + throughput speed

Activepieces

10.0▲ +2.0

Windmill

8.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Activepieces

—

Windmill

—

Calculated = derived from structured signals (integration count, API/open-source config, compliance certs, response-time). AI = LLM-assessed from public website content. Methodology

Task Performance

Activepieces

Task

Windmill

9.0

Workflow Building

9.0

8.0

Trigger Variety

10.0

9.0

Action Library

8.0

Error Handling

9.0

7.0

Scheduling Capability

9.0

8.0

Conditional Logic

9.0

Api Connectivity

9.0

8.0

Monitoring Logging

9.0

Multi Step Chains

9.0

8.0

Autonomous Execution

7.0

3.0

Data Visualization

5.0

4.0

Natural Language Queries

3.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, Activepieces or Windmill?

Both are strong options. Activepieces is a strong choice, while Windmill is a strong choice. The best choice depends on your specific use case, budget, and workflow requirements.

Is Activepieces cheaper than Windmill?

Activepieces starts at free (open_source model). Windmill starts at free (open_source model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Activepieces and Windmill?

Activepieces — "AI-first automation for every team — open source". Windmill — "Code-first orchestration platform for internal software". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Can I use Activepieces and Windmill together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Activepieces and Windmill with other tools and save your AI toolkit.

Does Activepieces or Windmill have a free plan?

Activepieces is a paid tool. Windmill is a paid tool. Always verify current pricing directly with the vendor.

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