CodeRabbit or Sonar: AI code review

Two code review and quality tools compared on pricing model, prices, license, platforms and MCP support, with the source behind each figure.

CodeRabbit or Sonar: AI code review
Compared toolsVendorPricingPricing detailsLicensePlatformsMCP support
CodeRabbitCodeRabbit Inc.FreemiumFree for public repositories; Essentials $24 ($30 monthly), Team $48 ($60 monthly), Advanced $72 per developer per month billed annually; Enterprise on request. Only developers who open PRs are billed (source: coderabbit.ai/pricing).—Web, IDE, CLIYes
Sonar (with Gitar)SonarFreemiumSonarQube Cloud free up to 50k private lines, Team from $34/month for 100k lines; Gitar review $20/user/month billed annually (source: sonarsource.com/plans-and-pricing).LGPL-3.0 for SonarQube Community Build (github.com/SonarSource/sonarqube); Cloud and Server editions commercialWeb, IDE, CLIYes

Prices checked on the official pages; Sonar bills by lines of code, CodeRabbit per developer who opens pull requests.

Sources

Verified