Top 12 Open-Source Alternatives to SonarQube

SonarQube

SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Product categories

Code Analysis Code Collaboration Code Coverage Code Quality Code Review Code Security DevOps Tools Developer Tools Development Git Security Security & Privacy

Summary

The top open-source alternatives to SonarQube are CodeClimate, Snyk, and ESLint. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

CodeClimate Landing Page
1

CodeClimate

Code Climate provides automated code review for your apps, letting you fix quality and security issues before they hit production. We check every commit, branch and pull request for changes in quality and potential vulnerabilities.
Pricing:
- Open Source
#Code Coverage #Code Quality #Code Analysis 11 social mentions
Snyk Landing Page
2

Snyk

Snyk helps you use open source and stay secure. Continuously find and fix vulnerabilities for npm, Maven, NuGet, RubyGems, PyPI and much more.
Pricing:
- Open Source
#Security #Security Monitoring #Security CI 85 social mentions
ESLint Landing Page
3

ESLint

The fully pluggable JavaScript code quality tool
Pricing:
- Open Source
#Code Coverage #Developer Tools #Code Quality 229 social mentions
Coveralls Landing Page
4

Coveralls

Coveralls is a code coverage history and tracking tool that tests coverage reports and statistics for engineering teams.
Pricing:
- Open Source
#Code Coverage #Code Quality #Code Analysis 13 social mentions
Cppcheck Landing Page
5

Cppcheck

Cppcheck is an analysis tool for C/C++ code. It detects the types of bugs that the compilers normally fail to detect. The goal is no false positives. CppCheckDownload cppcheck for free.
Pricing:
- Open Source
#Code Analysis #Code Coverage #Development 10 social mentions
Phabricator Landing Page
6

Phabricator

Phacility - Phabricator
Pricing:
- Open Source
#Code Collaboration #Project Management #Git 3 social mentions
Prettier Landing Page
7

Prettier

An opinionated code formatter
Pricing:
- Open Source
#Developer Tools #Code Analysis #JavaScript Framework 256 social mentions
StyleCop Landing Page
8

StyleCop

Analyzes C# source code to enforce a set of style and consistency rules. - StyleCop/StyleCop
Pricing:
- Open Source
#Code Analysis #Code Coverage #Code Review
JaCoCo Landing Page
9

JaCoCo

JaCoCo is a free Java code coverage library.
Pricing:
- Open Source
#Code Coverage #Code Analysis #Code Quality
OWASP Dependency-Track Landing Page
10

OWASP Dependency-Track

OWASP Dependency-Track is an intelligent Software Composition Analysis (SCA) platform that allows...
Pricing:
- Open Source
#Security #Code Analysis #Security & Privacy 19 social mentions
SonarCloud Landing Page
11

SonarCloud

Enhance your workflow with continuous code quality, SonarCloud automatically analyzes and decorates pull requests on GitHub, Bitbucket, Azure DevOps and GitLab on major languages.
Pricing:
- Open Source
- Freemium
- Free Trial
- €10.0 / Monthly (100,000 Lines of Code)
#Developer Tools #DevOps Tools #SAST 12 social mentions
Fairwinds Insights Landing Page
12

Fairwinds Insights

Fairwinds Insights is an all-in-one Kubernetes governance software that makes it easy to find, fix and prevent security and compliance issues in your software supply chain.
Pricing:
- Open Source
#Development #Security & Privacy #Code Coverage