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Dev Tools

tRPC vs Windmill: Pricing Comparison 2026

Side-by-side pricing comparison of tRPC and Windmill. See all plans, features, and costs at a glance.

Bottom line: Windmill starts at $1/mo, making it $39/mo cheaper than tRPC ($39.738/mo). Windmill offers a free plan.

Last updated: August 10, 2026

Data compiled by Arthur Jacquemin
Updated August 10, 2026
Try tRPC freeTry Windmill freePrice updated 4d ago
Best Value

Windmill - Windmill offers a free plan, starts at $38.738/mo lower ($1/mo vs $39.738/mo), offers 2 tiers vs 1.

tRPC vs Windmill: Quick Pricing Facts

FeaturetRPCWindmill
Starting Price$39.738/mo$1/mo
Number of Plans12
Free TierNoYes
Pricing Modelopen-sourceopen-source
Annual DiscountN/AN/A

Windmill is the more affordable option, starting at $1/mo compared to tRPC's $39.738/mo. Both are Dev Tools with 3 combined pricing plans and 6 features compared.

Windmill stands out with a free plan for getting started.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Dev Tools needs.

Pricing Plans
tRPC
Windmill
Windmill
Try free
Tier 1
Star
$40/month
Includes
  • Automatic typesafety
  • Snappy DX
  • Framework agnostic
  • Autocompletion
  • Light bundle size
  • Batteries included
Start with Star
developer
$1/monthCheapest
Start with developer
Tier 2
-
operator or ext JWT token
$0/monthCheapest
Start with operator or ext JWT token

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tRPC

End-to-end typesafe APIs for TypeScript (free and open-source)

View all tRPC plans

Windmill

Open-source developer platform for scripts, flows, and UIs

View all Windmill plans

Frequently Asked Questions: tRPC vs Windmill

Which is cheaper, tRPC or Windmill?
As of August 2026, Windmill starts at a lower price point. tRPC starts at $39.738/mo while Windmill starts at $1/mo. However, the best value depends on the features you need at each tier.
How many pricing plans does tRPC have vs Windmill?
tRPC offers 1 pricing plan, while Windmill offers 2 plans. More plans typically means more flexibility to match your exact needs and budget.
Does tRPC or Windmill offer a free plan?
Windmill offers a free plan, while tRPC does not. If budget is a concern, Windmill lets you get started at no cost.
How do tRPC and Windmill compare for Dev Tools?
Both tRPC and Windmill are Dev Tools. tRPC offers 1 plan starting at $39.738/mo, while Windmill offers 2 plans starting at $1/mo. Review the feature breakdowns above to see which better fits your Dev Tools needs.
AI Recommendations

Sources

  1. tRPC Official Pricing- Vendor pricing page
  2. Windmill Official Pricing- Vendor pricing page

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