🦊 Now on Firefox! ThinkReview is available on the official Firefox marketplace. Install for Firefox

See ThinkReview in Action

Watch how easy it is to get AI-powered code reviews

ThinkReview Demo - AI Code Review Process with Suggested Questions

Instant AI Code Reviews

Watch as ThinkReview automatically analyzes your GitLab, GitHub, ADO, and Bitbucket pull requests, providing intelligent code reviews with suggestions, security insights, and best practices recommendations.

Instant Analysis
Security Checks
Smart Suggestions

Code review shouldn't feel like a chore

Manual review is slow, inconsistent, and lets bugs slip through. Junior devs miss security issues. Senior devs get blocked reviewing trivial changes. Teams ship with lower confidence than they should.

⏱️

Reviews take too long

Complex diffs take hours to understand. Feedback cycles slow shipping.

🐛

Bugs slip through

Security vulnerabilities and logic errors pass review when humans are fatigued.

🔧

Existing tools require CI setup

Most AI review tools need admin access, CI configuration, or repo-level integrations.

💡

ThinkReview fixes all of this

Install the extension, open a PR, and get a full AI review in under 60 seconds. No CI. No admin. No friction.

What's inside

Built for developers who
care about quality

Every feature is designed to fit naturally into your existing workflow — no new tools to learn, no process to adopt.

Zero Setup, Works Everywhere

Install the extension, add your git domain, and you're reviewing in 60 seconds. Auto-detects PRs and MRs on GitHub, GitLab, Azure DevOps, and Bitbucket — no CI, no admin access, no config.

Deep AI Code Analysis

Beyond syntax — catch security holes, logic flaws, performance pitfalls, and style drift before they reach production.

Conversational PR Reviews

Ask questions, request summaries, or generate inline comments — have a real conversation with your diff using natural language.

Custom Rules & Review Agents

Define team-wide review standards — naming conventions, security policies, domain patterns — or build niche AI agents for your stack in minutes. Every review, your way.

Pick Your AI Model

Claude, GPT, Gemini, Grok — swap frontier models on the fly. See all supported models.

Full Repository Context

Optionally share your full codebase so ThinkReview understands cross-file dependencies, detects merge conflicts, and surfaces issues that only appear at the project level.

Self-Hosted & Custom Domains

Running GitLab on-prem or Azure DevOps Server? Point ThinkReview at your instance and it just works — no cloud dependency required.

Fully Offline with Ollama

Air-gapped environment? Sensitive codebase? Run local models via Ollama — your code never touches an external server.

How It Works

Get started in just 3 simple steps

1

Navigate to MR or PR

Go to any Gitlab, Github, Azure DevOps Pull requests on your platform.

2

Auto-Fetch Changes

The extension automatically detects the page and fetches the code changes for analysis.

3

Get AI Review

Receive instant AI-powered code reviews displayed in a collapsible panel within your platform.

Frequently Asked Questions

Got questions? We've got answers

Its biggest differentiator is its very minimal setup. Unlike many competitors, ThinkReview doesn't need you have full admin access to the repository or setup with CI, It works out of the box on gitlab.com and github.com , you might just need to add your custom gitlab domain if your gitlab is self hosted or add Personal aceess token if you are working on azure and this takes less than 30 seconds. Our Goal is to power individual developers to excel at their teams and improve their projects code quality.

ThinkReview requires host permissions to inject the review UI and fetch code diffs only when you explicitly request a review. These permissions allow the extension to add the "AI Review" button to merge request and pull request pages. Code is only read, never modified. The extension never scans repositories automatically. Learn more about permissions.

ThinkReview ONLY reads code diffs from PRs/MRs you explicitly open. It never writes, modifies, or changes any code. All access is read-only and user-initiated—code is only fetched when you navigate to the PR/MR page. The extension never creates comments, commits, or modifies anything on your repositories. Learn more about read-only access.

No. ThinkReview has a zero code retention policy. Code diffs are sent to AI services for analysis and immediately discarded. Code only exists in memory for the few seconds needed to generate the review. No code is stored, cached, or retained on servers. Learn more about zero code retention.

Yes! ThinkReview is open source and available on GitHub. You can review the code to verify all privacy and security claims, including how permissions are used, what data is accessed, and confirmation of zero code retention. View on GitHub or read our Privacy FAQs.

Yes! ThinkReview works seamlessly with both gitlab.com and self-hosted GitLab instances. You can configure your custom GitLab domain in the extension settings, and it will work just as smoothly as with gitlab.com.

ThinkReview is powered by frontier models, some of the most advanced AI models available. While AI reviews are highly accurate and catch many issues, we recommend using them as a complement to human code reviews, not a replacement. The AI excels at identifying potential bugs, security vulnerabilities, code smells, and best practice violations.

Yes! ThinkReview now supports 13 languages including English, Spanish, French, German, Chinese, Japanese, Portuguese, Russian, Arabic, Hindi, Polish, Czech, and Hungarian. You can select your preferred language from the dropdown in the review panel, and all reviews and conversations will be in that language.

Yes! ThinkReview works with both public and private repositories. You just need to be logged into your platform (GitLab, GitHub, or Azure DevOps) and have access to the merge request or pull request you want to review. The extension fetches the code changes through your authenticated session.

The Free plan includes all core features with usage limits perfect for getting started. The Pro plan removes all limits, giving you unlimited code reviews, unlimited copilot conversations, advanced AI analysis, and priority support. Both plans include the same great features like AI reviews, security analysis, smart questions, and MR comment generation.

When you reach your free tier limits, you'll see a notification. You can either wait until your daily quota resets or upgrade to the Pro plan for unlimited reviews and copilot conversations. You won't lose any of your previous reviews or data.

Absolutely! You can cancel your Pro subscription at any time with no penalties. You'll continue to have Pro access until the end of your billing period, after which you'll automatically return to the free tier with all your data intact.

Your code security is our top priority. Code diffs are sent securely over HTTPS to our backend, which processes them using frontier model APIs. We have a zero code retention policy—code is only used for generating the review and immediately discarded. Code only exists in memory for the few seconds needed to generate the review. All communications are encrypted, and we follow industry-standard security practices. Learn more about zero code retention or read our Privacy FAQs.

Simple Pricing

Start free, upgrade when you need more

Zero Code Retention

Your code is never stored. Not even for a second after the review.

Code diffs are sent over HTTPS, processed in memory to generate the review, and immediately discarded. There are no code databases, no logs, no backups. Your proprietary code stays yours.

  • No code databases or storage
  • No training on your code
  • GDPR-compliant by design
  • Open-source extension — verify it yourself
Read our full Zero Code Retention policy
Immediately Discarded
Code exists in memory only while generating your review
HTTPS Encrypted
All code diff transmissions are fully encrypted in transit
Open Source
Extension code is public — audit it yourself on GitHub
No Code Training
Your code is never used to train AI models

Privacy & Security

Your code and data are protected

Secure Authentication

User authentication handled securely via Google OAuth

HTTPS Only

All code review requests sent securely over HTTPS

No API Keys Stored

No sensitive API keys stored in the extension code

Privacy First

Only activates on GitLab, GitHub & Azure DevOps review pages

What's New in ThinkReview

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Latest from Our Blog

Insights, tips, and updates from the ThinkReview team

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Your next PR review is 60 seconds away.

No CI setup. No admin access. No configuration. Install the extension and get AI-powered code reviews on your next pull request — free.