StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. DevOps
  3. Code Review
  4. Code Review
  5. Codacy vs SonarLint

Codacy vs SonarLint

OverviewComparisonAlternatives

Overview

Codacy
Codacy
Stacks313
Followers551
Votes248
SonarLint
SonarLint
Stacks175
Followers352
Votes16

Codacy vs SonarLint: What are the differences?

# Key Differences between Codacy and SonarLint

Codacy is a fully automated code quality platform that helps developers ship better code faster by providing analysis and code patterns across projects and teams. SonarLint, on the other hand, is a static code analysis tool that focuses on providing on-the-fly code quality feedback directly in the developer's IDE.

1. **Integration**: Codacy seamlessly integrates with popular version control systems like GitHub, Bitbucket, and GitLab, allowing for automatic code review on every push. SonarLint, instead, operates directly within the IDE, providing real-time feedback as the code is being written.
2. **Range of Languages**: Codacy supports a wide range of programming languages including Java, Javascript, Python, PHP, and more, making it versatile for different projects. SonarLint is primarily focused on Java and provides in-depth analysis and suggestions tailored specifically for this language.
3. **Custom Rules**: Codacy allows users to create custom code patterns and rules to enforce specific coding standards within their organization. SonarLint, in contrast, comes with a pre-defined set of rules that are aimed at promoting best practices in coding.
4. **On-Premise Deployment**: Codacy offers both cloud-based and on-premise deployment options, catering to different security and compliance needs of organizations. SonarLint, however, is typically used as a plug-in within the IDE and does not have dedicated on-premise deployment capabilities.
5. **Pricing Model**: Codacy offers a flexible pricing model based on the number of users and repositories, making it suitable for both individual developers and large enterprises. SonarLint, being a free tool, is more accessible for developers looking for basic code quality assistance without additional costs.
6. **Support and Community**: Codacy provides dedicated support with proactive monitoring and alerts for code issues. SonarLint, while offering a vibrant community for discussions and issue tracking, may not provide the same level of personalized support as Codacy.

In Summary, Codacy and SonarLint differ in integration methods, language support, rule customization, deployment options, pricing models, and support offerings, catering to different needs of developers and organizations.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Codacy
Codacy
SonarLint
SonarLint

Codacy automates code reviews and monitors code quality on every commit and pull request on more than 40 programming languages reporting back the impact of every commit or PR, issues concerning code style, best practices and security.

It is an IDE extension that helps you detect and fix quality issues as you write code. Like a spell checker, it squiggles flaws so that they can be fixed before committing code.

Available for cloud and self-hosted repositories;Static code analysis for +40 languages;Analysis for cloud infrastructure-as-code frameworks;Automatic analysis integrated in your CI;Code coverage tracking;Support for linter configuration files;1-click autofixes for GitHub;Static IP addresses for allowlisting Codacy;
Bug detection;Instant feedback;Know what to do;Learn from your mistakes;Uncover old issues
Statistics
Stacks
313
Stacks
175
Followers
551
Followers
352
Votes
248
Votes
16
Pros & Cons
Pros
  • 45
    Automated code review
  • 35
    Easy setup
  • 29
    Free for open source
  • 20
    Customizable
  • 18
    Helps reduce technical debt
Cons
  • 6
    No support for private Git or Azure DevOps git
Pros
  • 13
    IDE Integration
  • 3
    Free
Cons
  • 3
    Not Very User Friendly
  • 3
    Non contextual warnings
Integrations
GitHub
GitHub
GitLab
GitLab
Slack
Slack
Bitbucket
Bitbucket
Jira
Jira
Visual Studio
Visual Studio
Visual Studio Code
Visual Studio Code
Eclipse
Eclipse
IntelliJ IDEA
IntelliJ IDEA

What are some alternatives to Codacy, SonarLint?

Code Climate

Code Climate

After each Git push, Code Climate analyzes your code for complexity, duplication, and common smells to determine changes in quality and surface technical debt hotspots.

Phabricator

Phabricator

Phabricator is a collection of open source web applications that help software companies build better software.

PullReview

PullReview

PullReview helps Ruby and Rails developers to develop new features cleanly, on-time, and with confidence by automatically reviewing their code.

Gerrit Code Review

Gerrit Code Review

Gerrit is a self-hosted pre-commit code review tool. It serves as a Git hosting server with option to comment incoming changes. It is highly configurable and extensible with default guarding policies, webhooks, project access control and more.

SonarQube

SonarQube

SonarQube provides an overview of the overall health of your source code and even more importantly, it highlights issues found on new code. With a Quality Gate set on your project, you will simply fix the Leak and start mechanically improving.

RuboCop

RuboCop

RuboCop is a Ruby static code analyzer. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide.

CodeFactor.io

CodeFactor.io

CodeFactor.io automatically and continuously tracks code quality with every GitHub or BitBucket commit and pull request, helping software developers save time in code reviews and efficiently tackle technical debt.

ESLint

ESLint

A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain your code quality with ease.

Amazon CodeGuru

Amazon CodeGuru

It is a machine learning service for automated code reviews and application performance recommendations. It helps you find the most expensive lines of code that hurt application performance and keep you up all night troubleshooting, then gives you specific recommendations to fix or improve your code.

Reviewable

Reviewable

A code review tool for GitHub pull requests inspired by Google's internal tool. Powerful diffing and workflow features wrapped in a beautiful UI, with seamless GitHub integration. Free for public repos.

Related Comparisons

GitHub
Bitbucket

Bitbucket vs GitHub vs GitLab

GitHub
Bitbucket

AWS CodeCommit vs Bitbucket vs GitHub

Kubernetes
Rancher

Docker Swarm vs Kubernetes vs Rancher

gulp
Grunt

Grunt vs Webpack vs gulp

Graphite
Kibana

Grafana vs Graphite vs Kibana