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 $0.1/mo, making it $25/mo cheaper than Convex ($25/mo). Convex offers a free plan.
Last updated: July 2, 2026
Datadog - Datadog offers a free plan, starts at $24.9/mo lower ($0.1/mo vs $25/mo), offers 10 tiers vs 3.
Convex vs Datadog: Quick Pricing Facts
| Feature | Convex | Datadog |
|---|---|---|
| Starting Price | $25/mo | $0.1/mo |
| Number of Plans | 3 | 10 |
| Free Tier | Yes | Yes |
| Pricing Model | usage-based | usage-based |
| Annual Discount | N/A | N/A |
Datadog is the more affordable option, starting at $0.1/mo compared to Convex's $25/mo. Both are Dev Tools with 13 combined pricing plans and 30 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 free |  Datadog Try free |
|---|---|---|
| Tier 1 | Free $0/monthCheapest Includes
| Monthly Flag Configuration Requests (MFCRs) Custom pricing |
| Tier 2 | Starter $25/month $25 / year Includes
| < 1M $0/monthCheapest |
| Tier 3 | ProfessionalPopular $25/monthCheapest $25 / year Includes
| 1M - 10M $55/month |
| Tier 4 | - | 10M+ $45/monthCheapest |
| Tier 5 | - | Error Tracking pricing tiers Custom pricing |
| Tier 6 | - | > 50k - 100k errors $0/monthCheapest |
| Tier 7 | - | > 100k - 500k errors $0/monthCheapest |
| Tier 8 | - | > 500k - 10M errors $0/monthCheapest |
| Tier 9 | - | > 10M - 20M errors $0/monthCheapest |
| Tier 10 | - | > 20M+ errors $0/monthCheapest |
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Sources
- Convex Official Pricing- Vendor pricing page
- Datadog Official Pricing- Vendor pricing page
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