Free and open first
Best Code Review Software in 2026 — page 2
- 50 apps
- Research read 23 Sept 2026
- How the order is worked out
- 26
Revue
Free plan APILinuxWeb+1Revue offers review analysis, configurable rules, and analytics with plans tied to monthly review volume. Teams should consider the Free plan’s lower ongoing allowance when choosing a tier.
- 27
Sourcery
Free plan APIExtensionLinux+4Sourcery combines pull-request reviews with security scanning across several code hosts and editors.
- 28
Hound
Free plan WebChoose Hound if your team works with GitHub and wants automated style and code-quality comments with customizable guides.
- 29
Ito
Free plan WebChoose Ito if your team wants automated behavioral testing and QA reports connected to GitHub pull requests.
- 30
PR-Agent
Free plan APISelf-hostedPR-Agent combines pull-request review, improvement suggestions, and question answering across several git platforms.
- 31
ReviewNB
Free plan ExtensionSelf-hostedWebReviewNB focuses on notebook-specific diffs and discussions rather than ordinary code review alone. Its integrations, self-hosted option, and free tier give teams several deployment and pricing paths.
- 32
Rami Code Review
Free plan APIWebRami automates GitHub pull request reviews while leaving code changes and merge decisions to users.
- 33
Review Assistant
Free plan Self-hostedWindowsReview Assistant provides structured reviews, threaded discussions, reports, notifications, and broad repository integrations in a self-hosted package.
- 34
Robin Review
Free plan APISelf-hostedWebRobin Review combines GitHub pull request feedback with configurable LLM endpoints and has no review quota on its free plan.
- 35
Pullora
Free plan WebPullora offers pull request review controls, preview runs, and incremental reviews, with a free tier and paid plans from $9/mo. It does not offer IDE or CLI reviews or self-hosting.
- 36
ReviewSensei
Free plan APILinuxMac+3ReviewSensei offers detailed controls for AI-assisted GitHub review, including coverage reporting and finding lifecycles.
- 37
CodeAnt AI
Free trial APIExtensionSelf-hosted+1CodeAnt AI combines domain-based testing, source-code analysis, and agent-led pull-request review.
- 38
Sovri
Free plan Self-hostedSovri combines automated pull-request review with self-hosting, provenance information, and compliance references.
- 39
Stage
Free plan WebStage adds chapter-based organization and cited AI assistance to GitHub review workflows. Check its data handling and plan requirements before using it with private code.
- 40
Surmado Code Review
Free plan WebSurmado Code Review adds standards-based comments and summaries to GitHub pull requests, with a free tier and a paid option for higher review volume.
- 41
CodeGuards.io
Free trial APISelf-hostedWebCodeGuards.io combines repository-aware review, security scanning, and team-specific memory with GitLab and GitHub workflows.
- 42
Baz
Free trial Self-hostedWebBaz combines AI-assisted code, plan, and security review with repository and developer-tool integrations. Pro has listed per-developer pricing, while Enterprise adds custom pricing and self-hosting.
- 43
Harness AI Code Review
Free plan WebChoose Harness AI Code Review if your team uses GitHub and wants automated and AI-assisted review with custom rules, security analysis, and analytics.
- 44
Claude Code Review
Paid LinuxMacWeb+1Claude Code Review adds configurable, agent-based analysis to GitHub pull requests and focuses on production-impacting issues.
6.1 Visit site - 45
Cursor Bugbot
Free trial APIWebBugbot combines automated pull-request analysis with configurable rules, comments, and optional autofix.
- 46
GitColony
Free trial Self-hostedWebGitColony combines collaborative reviews, pull-request workflows, configurable rules, QA gates, and integrations.
- 47
Qodo
Free trial ExtensionLinuxMac+3Pick Qodo when code reviews must connect repository context, organizational standards, and ticket requirements across Git and IDE workflows.
- 48
SmartBear Collaborator
Free plan LinuxWebWindows - 49
HackerOne Code
Paid APIWebH1 Code combines automated code analysis, agent-based triage, human review, and tailored remediation.
- 50
Squire
Paid WebSquire combines fast GitHub reviews, pull request documentation, configurable rules, and review chat in a web service. Its paid, per-user pricing and GitHub focus are important considerations.