Datadog vs Windmill: Pricing Comparison 2026
Side-by-side pricing comparison of Datadog and Windmill. See all plans, features, and costs at a glance.
Bottom line: Windmill starts at $1/mo, making it $14/mo cheaper than Datadog ($15/mo). Datadog offers a free plan.
Last updated: March 16, 2026
Datadog vs Windmill: Quick Pricing Facts
| Feature | Datadog | Windmill |
|---|---|---|
| Starting Price | $15/mo | $1/mo |
| Number of Plans | 5 | 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 Datadog's $15/mo. Both are Dev Tools with 7 combined pricing plans and 19 features compared.
Both tools offer free plans, making them accessible for teams on a budget. Datadog 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 |  Datadog Try it free |  Windmill Try it free |
|---|---|---|
| Tier 1 | Free $0/monthCheapest Includes
| developer $1/month |
| Tier 2 | Pro $15/month $15 / year Includes
| operator $0/monthCheapest |
| Tier 3 | DevSecOps Pro $22/monthCheapest $22 / year Includes
| — |
| Tier 4 | Enterprise $23/monthCheapest $23 / year Includes
| — |
| Tier 5 | DevSecOps Enterprise $34/monthCheapest $34 / year Includes
| — |
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What Reviewers Say
Datadog
Datadog offers a free plan, offers 5 tiers vs 2.
Based on pricing data only. Review the full comparison below for your specific needs.
Best value: Datadog
Try Datadog freeWhich Should You Choose?
Choose Datadog if:
- •You prefer Datadog's free tier features—Core collection and visualization features, 1-day metric retention
- •You need 5 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
- •You want more features built-in—Datadog offers 19 additional features across its plans
Choose Windmill if:
- •You want lower per-user costs—Windmill starts at $1/mo, saving $14/mo compared to Datadog at $15/mo
- •You prefer Windmill's free tier features—features
- •Windmill's open-source pricing lets you match exact team size without tier gaps
Both Datadog 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: Datadog includes 3 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: Datadog vs Windmill
Which is cheaper, Datadog or Windmill?
How many pricing plans does Datadog have vs Windmill?
Does Datadog or Windmill offer a free plan?
Can I save money by paying annually for Datadog or Windmill?
What pricing models do Datadog and Windmill use?
How do Datadog and Windmill compare for Dev Tools?
Sources
- Datadog Official Pricing— Vendor pricing page
- Windmill Official Pricing— Vendor pricing page
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