OtterWise Code Coverage Reporting
Track Code Coverage and quality simpler than ever
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OtterWise provides code coverage reporting with PR comments, status checks, and dashboards without accessing source code.
- for
- Engineering teams that need coverage metrics and CI integration while keeping code private.
- pricing
- freemium · free trial
- license
- open source
Key features
- CI Integration — Add a single curl step to any CI to upload coverage reports automatically.
- PR Comments & Annotations — Automated coverage comments and line annotations appear directly in GitHub pull requests.
- Status Checks — Fail PRs when coverage or complexity thresholds are not met.
- Dashboard & Treemap — Visualize repo-wide coverage trends and hot-spot files with interactive treemaps.
- Leaderboard — Track team members' coverage contributions and encourage healthy competition.
- API Access — Retrieve coverage data, trends, and metrics via a REST API for custom dashboards.
Use cases
- Prevent merging code with insufficient test coverage using automated status checks.
- Identify high-risk, low-coverage files across the repository via treemap visualizations.
- Provide developers immediate feedback on test gaps through PR comments and line annotations.
- Generate weekly or monthly coverage digests for stakeholders.
OtterWise Code Coverage Reporting pricing
- BasicFreeUnlimited collaborators · Unlimited public repos · 6 months data retention · PR comments, annotations, status checks
- Pro$9/month/month (billed yearly $108)2 private repos · Unlimited data retention · Type coverage tracking · Priority support
OtterWise Code Coverage Reporting vs alternatives
 OtterWise Code Coverage Reporting |  Semgrep |  PullNotifier |  Hookdeck | |
|---|---|---|---|---|
| Best for | Privacy-first code coverage reporting | Static analysis for security | PR notification integration | Event-driven integrations |
| Pricing | Freemium | Subscription | Free | Free |
| DevHunt upvotes | 0 | 0 | 33 | 30 |
| Launched | Feb 2025 | — | Mar 2024 | Mar 2024 |
- OtterWise Code Coverage Reporting vs Semgrep: Semgrep focuses on static analysis and security bugs, while OtterWise reports test coverage without code access.
- OtterWise Code Coverage Reporting vs PullNotifier: PullNotifier sends PR notifications to Slack, but does not provide coverage metrics or privacy guarantees.
- OtterWise Code Coverage Reporting vs Hookdeck: Hookdeck is an event gateway for event-driven apps, unrelated to code coverage reporting.
OtterWise Code Coverage Reporting FAQ
Do you access my private code?+
No. OtterWise never reads your repository code; it only processes the uploaded coverage report.
Which languages are supported?+
Any language that can produce a Clover XML or LCOV report, such as PHP, JavaScript, Java, Go, Ruby, .NET, etc.
Is there a trial for private repositories?+
Yes, private repos get a 7-day free trial before billing starts.
Can I export my coverage data?+
Yes, coverage metrics and history can be pulled via the API or requested as an export.
What data retention is provided?+
Free plans keep 6 months of history; Pro plans retain data indefinitely.
Summarized by DevHunt from getotterwise.com · Oct 4, 2026. Details may change; check the official site.
