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CodeMouse Developer Tools

from $10/mo

CodeMouse (Developer Tools): CodeMouse automates AI code reviews on every pull request, using your own OpenAI or Anthropic keys. Pricing: from $10/mo. (data verified August 2026)

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About CodeMouse

What is CodeMouse?

CodeMouse is a GitHub App that provides automated, context-aware AI code reviews on every pull request. It connects to your repositories, uses your own Anthropic or OpenAI API keys (or both), and posts detailed inline comments directly on GitHub. The entire repository is used as context, not just the diff, and reviews are de-duplicated when both models are used.

Who is it for?

CodeMouse is built for developers and development teams who want consistent, thorough code reviews without manual effort. It works with any language and fits into existing GitHub workflows with zero configuration. It is not for teams that require on-premise hosting or want to avoid using their own AI API keys.

Real use cases

Teams use CodeMouse to catch bugs and style issues before merge, ensure coding standards across a codebase, and reduce reviewer workload. It also follows up on its own threads when fixes land and can approve clean PRs, making it useful for open-source maintainers and small engineering teams.

Key features

  • Full repo context — Reviews use the entire repository, not just the diff, for more accurate feedback.
  • Claude, GPT, or both — Connect one or both API keys; when both are connected, findings are merged and duplicates dropped.
  • Bring your own key — No AI cost markup; you pay Anthropic/OpenAI directly (~$0.05–0.15 per review per provider).
  • Reads the room — Reviews existing PR comments (humans, bots, earlier runs) and won't repeat what's already said.
  • Approves clean PRs — When the diff looks good and CI is green, CodeMouse can approve the PR automatically.
  • No throttling — Every review starts instantly; no queues or rate limits.
  • Zero config — No CI pipelines, YAML files, or build steps; just install the GitHub App.

SaaSpartout Score

7.4 /10
Ease of use 8.5
Features depth 8.0
Value for money 7.5
Support quality 6.5
Integrations 7.0
Scalability 7.5
Documentation 6.0
Onboarding speed 8.5

Editorial score from our review methodology — not user ratings.

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CodeMouse Pricing

CodeMouse pricing: from $10/mo.

Simple Plan — $10/month

Unlimited repositories, pull requests, and team members. No throttling. Includes your own Anthropic and/or OpenAI API usage (billed by them, ~$0.05–0.15 per review per provider).

14-day free trial available, no credit card required.

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Frequently asked questions

Is CodeMouse free?
CodeMouse offers a 14-day free trial with no credit card required. After that, it's $10 per month.
How much does CodeMouse cost?
CodeMouse is $10 per month, which includes unlimited repositories, pull requests, and team members. You also pay for your own Anthropic or OpenAI API usage, typically $0.05–0.15 per review.
What AI models does CodeMouse use?
CodeMouse uses your choice of Anthropic Claude, OpenAI GPT, or both. When both are connected, each PR is reviewed by both models in parallel, and findings are merged to avoid duplicates.
How does CodeMouse work?
You install the CodeMouse GitHub App, connect your Anthropic/OpenAI API keys, and it automatically reviews every pull request, posting inline comments on GitHub. It uses full repository context and considers existing comments to avoid repetition.
Who is CodeMouse best for?
CodeMouse is best for developers and teams that want automated, context-aware code reviews on GitHub without extra config. It suits any language and supports private repos.
What are the best alternatives to CodeMouse?
Common alternatives to CodeMouse include CodeRabbit, Sourcery, and GitHub Copilot, each with different focuses—such as pricing models, language support, or IDE assistance.
What is the main limitation of CodeMouse?
CodeMouse requires you to bring your own Anthropic or OpenAI API key, so you need an account with one of those providers and pay for usage separately.