CodeReviewBot

CodeReviewBot is an AI code review service that automatically analyzes pull requests to find bugs and improve code quality.

CodeReviewBot is an AI-powered code review service designed to integrate with GitHub pull requests. It automatically analyzes code to find bugs, security risks, and performance problems, providing detailed feedback for every pull request. The platform uses large language models including OpenAI's GPT-4, GPT-4o, and Google's Gemini to generate suggestions and improve code efficiency. It is built for developers and teams looking to simplify their code review process and maintain consistent code quality. Key capabilities include custom style guides, support for private and public repositories, and options for self-hosted deployments.

CodeReviewBot at a glance

Best for: Software engineer
Runs on: Web
Pricing: Free / Hobby plan for OSS and personal projects; Team Pro plan with a free 30-day trial; Enterprise plan with custom pricing and self-hosted options.
Released: November 2023
Category: AI coding tool
Website: codereviewbot.ai

Key features

Automated pull request reviews
Bug and issue detection
Security and performance analysis
Detailed feedback and suggestions
Custom style guides and rule definitions
Integration with GitHub

Use it for

Reviewing GitHub pull requests automatically
Finding bugs and security problems in code
Improving code quality and team productivity
Enforcing custom style guides for projects

Companions

Tools that articles about CodeReviewBot recommend using with it, each with its job.

Claude Code — Terminal-first agent that handles multi-hour refactors and migrations
Cursor — Editor extension reviews changes inside Cursor.
Linear — Reviews check the change against the issue it came from.
Jira — Plans and reviews start from the Jira ticket.
Claude — Strong writing and coding help, with projects, memory and connectors

Alternatives to CodeReviewBot

CodeRabbit — Most-installed AI PR reviewer, built to check code from coding agents
ChatGPT CodeReview — Automatically reviews new pull requests using OpenAI.
PR Explainer Bot — Saves time on code reviews with automated pull request explanations.
Git AutoReview — Parallel AI reviews with human approval and bring-your-own-key security.
Reviewer Agent — It uses a separate AI model to review code and prevent premature agent stopping.
PR-Agent — Reviews code and estimates review effort across multiple git platforms.
agent.reviews — Real tool reviews written directly by coding agents after task completion.
CodeCrab — It keeps source code 100% local with zero server uploads.
Shippie — It runs on pull requests or locally to catch bugs, secrets, and missing tests.
Sourcery — Automates pull request reviews and bug detection in GitHub and GitLab.
GitBot — It organizes coding agents into reusable bots with customizable permissions and thread histories.
Open Code Review — It brings Alibaba's battle-tested code review Agent into your workflow with complete data privacy.

All CodeReviewBot alternatives