Head-to-head · CI Failure Analysis And Flaky Test Tools
Datadog Test Optimization vs Develocity Flaky Tests
Datadog Test Optimization leads on 0 checks, Develocity Flaky Tests on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreDatadog Test Optimization · 9.2/10
- Free trialboth
- Most featuresDevelocity Flaky Tests · 2 of 4
Datadog Test Optimization scores higher on our rubric for ci failure analysis and flaky test tools: 9.2 against 7.9 out of 10; our editors rank them #1 and #5.
Datadog Test Optimization is the better fit for teams needing mature, broad flaky-test management. Develocity Flaky Tests is the better fit for build-tool teams needing cross-build flake detection.
- Datadog Test Optimization fits best
Teams needing mature, broad flaky-test management
- Develocity Flaky Tests fits best
Build-tool teams needing cross-build flake detection
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Side by side
| Feature | Datadog Test Optimization 9.2/10 Visit ↗ | Develocity Flaky Tests 7.9/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.2 | 7.9 |
| Ranking | #1 in CI Failure Analysis And Flaky Test Tools | #5 in CI Failure Analysis And Flaky Test Tools |
| Best for | Teams needing mature, broad flaky-test management | Build-tool teams needing cross-build flake detection |
| Pricing model | Paid | Paid |
| Starting price | $20/user/mo | Pricing on request · 30-day trial |
| Free plan | — | — |
| Free trial | 14 days | 30 days |
| Free trial length | 14 days | 30 days |
| Deployment | Cloud | Cloud, Self-hosted |
| Platforms | Web | Web |
| Support | Live chat, Email, Community, Docs | Docs |
| Integrations | 4 integrations | 5 integrations |
| Built for | Mid-market, Enterprise | Mid-market, Enterprise |
| Features Datadog Test Optimization 0/4 · Develocity Flaky Tests 2/4 | ||
| Flaky test detection | Not checked yet | ✓ (best) |
| Failure root-cause analysis | Not checked yet | Not checked yet |
| AI fix suggestions | Not checked yet | Not checked yet |
| Test quarantine | Not checked yet | ✓ (best) |
| Specs | ||
| CI integrations | Not checked yet | Jenkins, GitHub Actions, GitLab, TeamCity, any CI system |
| Failure history | Not checked yet | Not checked yet |
| Our review | ||
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| Cons |
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| Our verdict | Datadog Test Optimization instruments and traces tests in CI to show test health, performance, failures, and flakiness. It is aimed at development and platform engineering teams, particularly mid-market and enterprise organizations… Read the review → |
Develocity Flaky Tests Detection identifies non-deterministic tests for teams working with Gradle, Maven, Bazel, sbt, and supported JavaScript or Python retry mechanisms. It analyzes retries within a build and compares outcomes across… Read the review → |
Strengths and trade-offs
Datadog Test Optimization — where it wins
- Detects flaky tests and performance regressions automatically
- Offers quarantine states, automated policies, and configurable retries
- Test Impact Analysis, tracing, and stack traces aid investigation
Where it doesn't
- No free plan; annual billing starts at $20 per committer monthly
- Monthly billing is $29 per committer
- Cloud-only deployment may not suit teams requiring self-hosting
Develocity Flaky Tests — where it wins
- Detects flakes within a build on retry and across builds with matching inputs
- Tracks flaky-test trends and rankings in the Tests Dashboard
- Supports quarantine workflows and API automation across multiple build tools
Where it doesn't
- Pricing requires contacting sales and is published per committer per year
- No permanent free plan; the available offer is a 30-day trial
- Its focus is flaky-test detection, not a general CI failure-analysis suite
- Datadog Test Optimization9.2/10 · 14-day trial
A broad CI test toolkit for finding, managing, and investigating flaky tests.
Visit DatadogFull verdict → - Develocity Flaky Tests7.9/10 · Pricing on request · 30-day trial
Cross-build fingerprints and quarantine workflows help teams manage flaky tests across CI.
Visit DevelocityFull verdict →
Datadog Test Optimization vs Develocity Flaky Tests: questions
Which is better for CI failure analysis and flaky test tools, Datadog Test Optimization or Develocity Flaky Tests?
Datadog Test Optimization scores higher on our rubric for ci failure analysis and flaky test tools: 9.2 against 7.9 out of 10; our editors rank them #1 and #5.
How do Datadog Test Optimization and Develocity Flaky Tests compare?
All 3 checks we put side by side come out level: neither leads on any.
Do Datadog Test Optimization and Develocity Flaky Tests have a free plan?
Datadog Test Optimization: No. Develocity Flaky Tests: No.
More comparisons
- Datadog Test Optimization vs Jenkins
- Datadog Test Optimization vs BuildPulse
- Datadog Test Optimization vs Currents
- Mergify vs Develocity Flaky Tests
- Jenkins vs Develocity Flaky Tests
- Trunk Flaky Tests vs Develocity Flaky Tests
- Develocity Flaky Tests vs BuildPulse
- Develocity Flaky Tests vs Currents
All CI failure analysis and flaky test tools comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
Last updated · How we research and update