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Dev Tools

Checkly vs Windmill: Pricing Comparison 2026

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

Bottom line: Windmill starts at $1/mo, making it $8/mo cheaper than Checkly ($9/mo). Checkly offers a free plan.

Last updated: August 31, 2026

Data compiled by Arthur Jacquemin
Updated August 31, 2026
Try Checkly freeTry Windmill freePrice updated todayPrice updated today

Checkly vs Windmill: Quick Pricing Facts

FeatureChecklyWindmill
Starting Price$9/mo$1/mo
Number of Plans84
Free TierYesYes
Pricing Modelfreemiumopen-source
Annual DiscountN/AN/A

Windmill is the more affordable option, starting at $1/mo compared to Checkly's $9/mo. Both are Dev Tools with 12 combined pricing plans and 0 features compared.

Both tools offer free plans, making them accessible for teams on a budget. Checkly uses freemium 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
Checkly
Checkly
Try free
Windmill
Windmill
Try free
Tier 1
Hobby
$0/monthCheapest
developer
$1/month
Tier 2
Starter
$24/month
operator or ext JWT token
$0/monthCheapest
Tier 3
Team
$64/month
Native subworkers
$8/monthCheapest
Tier 4
Enterprise
Custom pricing
Agent workers
$0/monthCheapest
Tier 5
Starter
$9/monthCheapest
-
Tier 6
Team
$30/monthCheapest
-
Tier 7
Starter
$12/monthCheapest
-
Tier 8
Team
$39/monthCheapest
-

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Windmill

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

View all Windmill plans

Frequently Asked Questions: Checkly vs Windmill

Which is cheaper, Checkly or Windmill?
As of September 2026, Windmill starts at a lower price point. Checkly starts at $9/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 Checkly have vs Windmill?
Checkly offers 8 pricing plans, while Windmill offers 4 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Checkly or Windmill offer a free plan?
Yes, both Checkly and Windmill offer free plans. Compare the feature limits of each free tier to see which better fits your use case before upgrading.
Does Checkly or Windmill offer custom enterprise pricing?
Checkly offers a custom-priced enterprise tier for larger teams. Windmill lists all its pricing publicly.
What pricing models do Checkly and Windmill use?
Checkly uses a freemium pricing model, while Windmill uses open-source pricing. The right model depends on your team size and usage patterns.
How do Checkly and Windmill compare for Dev Tools?
Both Checkly and Windmill are Dev Tools. Checkly offers 8 plans starting at $9/mo, while Windmill offers 4 plans starting at $1/mo. Review the feature breakdowns above to see which better fits your Dev Tools needs.
AI Recommendations

Sources

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

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