Convex vs Windmill: Pricing Comparison 2026
Side-by-side pricing comparison of Convex and Windmill. See all plans, features, and costs at a glance.
Bottom line: Windmill starts at $1/mo, making it $24/mo cheaper than Convex ($25/mo). Convex offers a free plan.
Last updated: March 16, 2026
Convex vs Windmill: Quick Pricing Facts
| Feature | Convex | Windmill |
|---|---|---|
| Starting Price | $25/mo | $1/mo |
| Number of Plans | 3 | 2 |
| Free Tier | Yes | Yes |
| Pricing Model | usage-based | open-source |
| Annual Discount | N/A | N/A |
Windmill is the more affordable option, starting at $1/mo compared to Convex's $25/mo. Both are Dev Tools with 5 combined pricing plans and 30 features compared.
Both tools offer free plans, making them accessible for teams on a budget. Convex uses usage-based pricing while Windmill uses open-source pricing, which may affect your total cost at scale.
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 |  Convex Try it free |  Windmill Try it free |
|---|---|---|
| Tier 1 | Free $0/monthCheapest Includes
| developer $1/month |
| Tier 2 | Starter $25/month $25 / year Includes
| operator $0/monthCheapest |
| Tier 3 | ProfessionalPopular $25/monthCheapest $25 / year Includes
| — |
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Convex
Convex offers a free plan, offers 3 tiers vs 2.
Based on pricing data only. Review the full comparison below for your specific needs.
Best value: Convex
Try Convex freeWhich Should You Choose?
Choose Convex if:
- •You prefer Convex's free tier features—Chef AI App Generation, Indexes
- •You need 3 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
- •You want more features built-in—Convex offers 30 additional features across its plans
Choose Windmill if:
- •You want lower per-user costs—Windmill starts at $1/mo, saving $24/mo compared to Convex at $25/mo
- •You prefer Windmill's free tier features—features
- •Windmill's open-source pricing lets you match exact team size without tier gaps
Both Convex and Windmill offer free plans [1], eliminating cost barriers for evaluation. This means you can test both tools thoroughly with your actual workflows before any financial commitment. The free tiers differ in scope: Convex includes 10 features, while Windmill includes multiple features. Evaluate which free tier matches your evaluation needs before deciding to upgrade. Your best approach is to activate both free trials and evaluate which tool's workflow, integrations, and user experience align better with your team's needs before committing to paid plans.
Frequently Asked Questions: Convex vs Windmill
Which is cheaper, Convex or Windmill?
How many pricing plans does Convex have vs Windmill?
Does Convex or Windmill offer a free plan?
Can I save money by paying annually for Convex or Windmill?
What is the most popular Convex plan?
What pricing models do Convex and Windmill use?
How do Convex and Windmill compare for Dev Tools?
Sources
- Convex Official Pricing— Vendor pricing page
- Windmill Official Pricing— Vendor pricing page
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