Windmill Dev vs Clay

AI Automation comparison · Updated Mar 2026

🏆
Quick Verdict
Windmill Dev wins overall
Windmill Dev edges ahead with overall stronger positioning. Choose Clay if you need Powerful enrichment.
✍️ Writing Windmill Dev
💻 Coding Windmill Dev
👥 Teams Clay
💰 Budget Windmill Dev
🏢 Enterprise Windmill Dev
Choose Windmill Dev if…
Open source; Multi-language
Visit Windmill Dev →
Choose Clay if…
Powerful enrichment; AI research capabilities
Visit Clay →

At a Glance

Windmill Dev 🏆 Clay
Category AI Automation AI Automation
Pricing freemium freemium
Starting Price Freemium Freemium
Best For developer-tools, open-source, workflows sales-automation, data-enrichment, outreach
Features Listed 6 6

Feature Comparison

Windmill Dev 🏆 Clay
Multi-language support Waterfall enrichment
Auto-generated UIs 75+ data providers
Flow builder AI research agent
Scheduler Personalized outreach
Open source CRM integrations
Self-hostable Claygent AI

Pricing Comparison

Windmill Dev
freemium
Best Value
Paid
Free self-hosted. Cloud free tier. Team $10/mo per user. Enterprise $40/mo per user.
Clay
freemium
Paid
Free with 100 credits/mo. Starter $149/mo. Explorer $349/mo. Pro $800/mo.

Strengths & Weaknesses

Windmill Dev 🏆
Pros
  • +Open source
  • +Multi-language
  • +Fast execution
  • +Self-hosting option
Cons
  • Small community
  • Niche audience
  • Limited documentation
  • Newer platform
Clay
Pros
  • +Powerful enrichment
  • +AI research capabilities
  • +Multi-provider waterfall
  • +Great for sales teams
Cons
  • Expensive at scale
  • Credits can run out fast
  • Learning curve
  • Complex pricing

Winner by Buyer Type

Buyer Type Best Pick Reason
Solo Developer Windmill Dev Dev-friendly features + low cost
Marketing Team Windmill Dev Content creation & collaboration
Enterprise Windmill Dev Scalability & admin controls
Budget-Conscious Windmill Dev Best value at lowest price
Content Creators Windmill Dev Output quality & creative tools
Technical Teams Windmill Dev API access & developer features

Final Recommendation

🏆 Overall Winner
Windmill Dev
Windmill Dev comes out ahead in this comparison. At Freemium, it offers open source. If Clay fits your workflow better based on the use-case breakdown above, go with that — but for most users, Windmill Dev is the safer default choice.

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