Convex vs Datadog: Pricing Comparison 2026
Side-by-side pricing comparison of Convex and Datadog. See all plans, features, and costs at a glance.
Bottom line: Datadog starts at $15/mo, making it $10/mo cheaper than Convex ($25/mo). Convex offers a free plan.
Last updated: March 16, 2026
Convex vs Datadog: Quick Pricing Facts
| Feature | Convex | Datadog |
|---|---|---|
| Starting Price | $25/mo | $15/mo |
| Number of Plans | 3 | 5 |
| Free Tier | Yes | Yes |
| Pricing Model | usage-based | usage-based |
| Annual Discount | N/A | N/A |
Datadog is the more affordable option, starting at $15/mo compared to Convex's $25/mo. Both are Dev Tools with 8 combined pricing plans and 49 features compared.
Both tools offer free plans, making them accessible for teams on a budget.
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 |  Datadog Try it free |
|---|---|---|
| Tier 1 | Free $0/monthCheapest Includes
| Free $0/monthCheapest Includes
|
| Tier 2 | Starter $25/month $25 / year Includes
| Pro $15/monthCheapest $15 / year Includes
|
| Tier 3 | ProfessionalPopular $25/month $25 / year Includes
| 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, starts at $10/mo lower ($15/mo vs $25/mo), offers 5 tiers vs 3.
Based on pricing data only. Review the full comparison below for your specific needs.
Best value: Datadog
Try Datadog freeWhich Should You Choose?
Choose Convex if:
- •You prefer Convex's free tier features—Chef AI App Generation, Indexes
- •You want more features built-in—Convex offers 11 additional features across its plans
- •Convex's usage-based pricing lets you match exact team size without tier gaps
Choose Datadog if:
- •You want lower per-user costs—Datadog starts at $15/mo, saving $10/mo compared to Convex at $25/mo
- •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
Both Convex and Datadog 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 Datadog includes 3 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 Datadog
Which is cheaper, Convex or Datadog?
How many pricing plans does Convex have vs Datadog?
Does Convex or Datadog offer a free plan?
Can I save money by paying annually for Convex or Datadog?
What is the most popular Convex plan?
How do Convex and Datadog compare for Dev Tools?
Sources
- Convex Official Pricing— Vendor pricing page
- Datadog Official Pricing— Vendor pricing page
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