AI-assisted summary
This side-by-side is generated from verified tool data (rating, pricing, free tier, integrations, adoption signals) using our editorial scoring framework. How we rank.
Head-to-Head
Windmill vs Supabase (2026)
Windmill
Freemium★ 4.5
Best for: building data pipelines that require real code execution, creating internal automation workflows with a trigger ui for non-developers
Supabase
Freemium★ 4.8
Best for: postgres-backed app backend, user authentication and row-level security
Windmill and Supabase are closely matched on the seven criteria below. Windmill is rated 4.5/5 across 410 aggregate ratings; Supabase is rated 4.8/5 across 0. Pick by which feature gap matters most for your workflow.
Feature Comparison
Output Quality
Derived from aggregate ratings (410 vs 0).
Ease of Use
Estimated from free-tier availability and entry pricing.
Pricing Value
Windmill: freemium. Supabase: $25/mo.
Free Tier
Windmill: yes. Supabase: yes.
Feature Depth
Estimated from documented pros and use cases.
Integrations
2 integrations vs 2.
Adoption
User adoption proxy from aggregate review volume.
Verdict
This comparison is context-dependent. Windmill scores 29/35 and Supabase scores 28.5/35. Choose based on your specific workflow needs.
Pick Windmill
Pick Windmill when team adoption matters (410 ratings vs 0).
Pick Supabase
Pick Supabase when output quality is the priority (4.8 vs 4.5).