Top 12 Open-Source Alternatives to Codacy

Product categories

Clean Code Code Analysis Code Collaboration Code Coverage Code Quality Code Review Code Security DevOps Tools Developer Tools Development Open Source Security

Summary

The top open-source alternatives to Codacy are SonarQube, CodeClimate, 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.

SonarQube Landing Page
1

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.
Pricing:
- Open Source
- Freemium
- Free Trial
- $150.0 / Annually
#Code Analysis #Code Review #Code Coverage 1 social mentions
CodeClimate Landing Page
2

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
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
Phabricator Landing Page
5

Phabricator

Phacility - Phabricator
Pricing:
- Open Source
#Code Collaboration #Project Management #Git 3 social mentions
Snyk Landing Page
6

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
SonarCloud Landing Page
7

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
JSLint Landing Page
8

JSLint

JSLint is a JavaScript program that looks for problems in JavaScript programs.
Pricing:
- Open Source
#Code Coverage #Code Quality #Code Analysis 4 social mentions
Prettier Landing Page
9

Prettier

An opinionated code formatter
Pricing:
- Open Source
#Developer Tools #Code Analysis #JavaScript Framework 255 social mentions
Fairwinds Insights Landing Page
10

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
PullRequest.com Landing Page
11

PullRequest.com

Code review as a service
Pricing:
- Open Source
- Paid
- Free Trial
- $99.0 / Monthly (for individual developers)
#Code Review #Developer Tools #Tech 2 social mentions
Cppcheck Landing Page
12

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 #Code Review 10 social mentions