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SonarLint Logo

Free and open-source IDE plugin, that is a developer's first

Table of Contents

SonarLint - 2026 Pricing, Features, Reviews & Alternatives

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Last updated: March 2026

SonarLint overview

What is SonarLint?

SonarLint, a core component of the Sonar solution, is a free and open-source IDE plugin, that is a developer's first line of defense to find and fix coding issues in real time. SonarLint resolves issues in code and provides rich contextual guidance to help developers improve their skills while enhancing their productivity.

Supporting over 25 languages and the most popular IDEs, SonarLint leverages over 5,000 language-specific Clean Code rules to instantly highlight common coding issues that may lead to, bugs, and vulnerabilities.

Starting price

Free

Alternatives

with better value for money

SonarLint’s user interface

Ease of use rating:

SonarLint reviews

Overall rating

4.7

/5

7

Positive reviews

86

%

Rating breakdown
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend0.86/10
Rating distribution

5

4

3

2

1

5

2

0

0

0

SonarLint's key features

Most critical features, based on insights from SonarLint users:

Vulnerability scanning
Integrated development environment

All SonarLint features

Features rating:

Application security
Debugging
For developers
Integrated development environment
Multi-Language scanning
Source-Code scanning
Vulnerability scanning

SonarLint alternatives

SonarLint logo

Starting from

Free

Free trial
Free version
Ease of Use
Features
Value for Money
Customer Support
SonarQube logo

Starting from

720

Per year

Free trial
Free version
Ease of Use
Features
Value for Money
Customer Support
Jsmon logo

Starting from

25

Per month

Free trial
Free version
Ease of Use
Features
Value for Money
Customer Support
GitHub logo

Starting from

4

/user

Per month

Free trial
Free version
Ease of Use
Features
Value for Money
Customer Support

SonarLint pricing

Value for money rating:

Starting from

Free

Pricing details
Subscription
Free trial
Free plan
Pricing range

User opinions about SonarLint price and value

Value for money rating:

SonarLint integrations (7)

Integrations rated by users

We looked at 7 user reviews to identify which products are mentioned as SonarLint integrations and how users feel about them.

Integration rating: 5.0 (2)

Simple to learn and does not consume RAM.

AM

Alex M.

System Developer

Integration rating: 5.0 (2)

Tramite Git posso gestire tutto il codice scritto su Visual Studio Code in modo semplice e veloce, rendendo il processo molto più efficiente.

Verified reviewer profile picture

Samuele R.

CTO

Integration rating: 5.0 (1)

Integration rating: 5.0 (1)

To write programs on premisis

KM

Karteek M.

Data engineer

SonarLint support options

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Platforms supported

Web
Android
iPhone/iPad

Support options

FAQs/Forum
Knowledge Base

Training options

Documentation
Webinars
Videos

SonarLint FAQs

Related categories