Integrate Coveralls in Slack
with Axolo

Coveralls.io is a B2B SaaS application that helps software developers ensure that their code is well-tested and free of technical debt. By integrating with a continuous integration (CI) server, Coveralls sifts through coverage data to identify gaps in test coverage that may have been missed. This allows developers to maintain a well-tested codebase, which is critical for delivering quality code with confidence.

Coveralls also offers Badges of Honor, which allow developers to display their coverage percentage and encourage others to join in the movement for code coverage. Additionally, Coveralls provides analysis and historical data about a project's test coverage, giving developers constant updates in pull requests where they are working, and fine-grained line-by-line coverage data.

Coveralls is used by a wide range of companies and organizations, including Facebook, JQuery, Hulu, Viacom, LinkedIn, Microsoft, Mozilla, Twitter, Django, Docker, the FCC, Heroku, PMG, Mashable, and many more. By using Coveralls, developers can show off the hard work put into building a comprehensive testing suite and join a community of like-minded individuals striving to write better code.

- Shows which parts of your code aren't covered by your test suite
- Eliminates tech debt by finding gaps in your tests
- Works with your CI to sift through coverage data
- Displays coverage percentage as a badge of honor
- Provides analysis and historical data about project's test coverage
- Offers constant updates in pull requests
- Provides fine-grained line-by-line coverage data
- Used by companies and organizations such as Facebook, JQuery, Hulu, Viacom, LinkedIn, Microsoft, Mozilla, Twitter, Django, Docker, the FCC, Heroku, PMG, Mashable, and many more.

Coveralls offers a tiered pricing system for its GitHub application:
- Coveralls Starter: Free trial for 1 private repo, then $10/month
- Coveralls Org: 10 private repos for $50/month
- Coveralls Org+: 20 private repos for $100/month
- Coveralls Pro: 40 private repos for $200/month
- Coveralls Unlimited: Unlimited private repos for $400/month.

Integrating Coveralls in Slack with Axolo is beneficial because it allows developers to receive constant updates on their projects' test coverage and fine-grained line-by-line coverage data, increasing team awareness and encouraging developers to write better code. Additionally, it helps to eliminate tech debt by identifying gaps in test coverage that may have gone unnoticed, and displaying coverage percentages as badges of honor to encourage others to join the movement for code coverage.