What is Coveralls used for?

Coveralls is a hosted code coverage service that reports on commits and pull requests, free for open-source repositories. It is a good fit for open-source projects tracking test coverage, private repositories monitoring coverage trends and enterprises running coverage tracking on their own servers.

Yes. Coveralls has a free plan, and paid plans start at $10 per month. A free trial is also available.

Is Coveralls open source?

No. Coveralls is proprietary (closed-source) software. Open-source alternatives to Coveralls include Xcov.

Can I self-host Coveralls?

Yes. Although Coveralls is closed source, it can be self-hosted on your own servers, and the vendor also offers a hosted version.

What are some alternatives to Coveralls?

Coveralls competes with Codecov. For open-source options, see Enlisted's ranked list of open-source Coveralls alternatives.

Coveralls: features, pricing and alternatives

About Coveralls

Coveralls is a hosted service for tracking test coverage over time. It shows which parts of a codebase are not covered by tests, and it reports coverage changes on commits and pull requests so teams can deliver code with more confidence.

It works with any CI service and provides integration packages for many languages, including C and C++, Go, Java, JavaScript and Node, Julia, Lua, .NET, PHP, Python, R, Ruby, Scala and Objective C. Features include repository coverage statistics and file coverage reports, and users can sign in with GitHub, Bitbucket or GitLab. An Enterprise edition is available for organizations that need to run Coveralls on their own servers.

Coveralls is proprietary software. The site says it is free for open-source repositories, with Pro accounts for private repositories and a free trial. It has been used by many open-source projects and suits teams wanting simple coverage history.

Key features

Coverage history and statistics
File-level coverage reports
Pull request coverage reporting
Works with any CI service
Libraries for many languages
Enterprise edition for self-hosting

Good fit for

→Open-source projects tracking test coverage
→Private repositories monitoring coverage trends
→Enterprises running coverage tracking on their own servers

Tags: code-coverage; testing; ci; open-source; pull-requests; devops; test-reporting

Coveralls: questions and answers

What is Coveralls used for?: Coveralls is a hosted code coverage service that reports on commits and pull requests, free for open-source repositories. It is a good fit for open-source projects tracking test coverage, private repositories monitoring coverage trends and enterprises running coverage tracking on their own servers.
Is Coveralls free?: Yes. Coveralls has a free plan, and paid plans start at $10 per month. A free trial is also available.
Is Coveralls open source?: No. Coveralls is proprietary (closed-source) software. Open-source alternatives to Coveralls include Xcov.
Can I self-host Coveralls?: Yes. Although Coveralls is closed source, it can be self-hosted on your own servers, and the vendor also offers a hosted version.
What are some alternatives to Coveralls?: Coveralls competes with Codecov. For open-source options, see Enlisted's ranked list of open-source Coveralls alternatives.