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ThinkReview VS Codeium

Compare ThinkReview VS Codeium and see what are their differences

ThinkReview

AI-Powered Code Reviews for GitLab, GitHub & Azure DevOps&Bitbucket - Instant Analysis, Security Detection & Conversational Copilot& Review agents. Zero Setup Required. Open Source.

Rating
0 reviews
Pricing
Open source Freemium Free trial £10 / Monthly (Lite subscription)
Alternatives Is it good?
Codeium

Free AI-powered code completion for *everyone*, *everywhere*

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Mind Diary
MindDiary therapy practice management software: digital intake, lead capture, client check-ins, therapist-reviewed AI notes, telehealth, and revenue follow-up. sponsored

Which is more popular?

Based on our record, Codeium seems to be more popular. It has been mentioned 46 times since March 2021.

social mentions
0 vs 46
Developer Tools popularity
4% vs 96%
alternatives listed
17 vs 203

Base details

Website, pricing, platforms and company facts side by side.

ThinkReview
Codeium
Website thinkreview.dev codeium.com
Pricing
Open source Freemium Free trial £10 / Monthly (Lite subscription) Official pricing
Open source
Platforms
Google Chrome Edge Brave Opera Comet GitHub GitLab Azure +5
—
Company Startup from the United Kingdom · 1 - 9 employees · 2025 —
Listed in
Code Review Azure DevOps GitLab Copilot Developer Tools Productivity Software Development Code Analysis Code Quality GitHub +7
Developer Tools AI Coding Code Autocomplete +1

About ThinkReview and Codeium

In their own words, as submitted to SaaSHub.

ThinkReview
Codeium

ThinkReview is a browser extension for AI-assisted code reviews on GitHub, GitLab, Azure DevOps, and Bitbucket. It combines fast review summaries, security and best-practice findings, and structured code suggestions with a practical reviewer workflow: reviewers keep control, can copy/edit...

Read more about ThinkReview

No description of Codeium yet.

Features and specs

What each product offers, as listed by its team.

ThinkReview 13 features
Codeium 6 features
  • Zero-Configuration Setup
    Works instantly as a browser extension right out of the box. There is no need to integrate with CI/CD pipelines or have repo admin access.
  • Comprehensive AI Code Review:
    Get a full summary of the merge request, with automated checks for best practices, potential security vulnerabilities, and actionable suggestions for improvement
  • AI-Generated Comments
    Instantly create professional, context-aware feedback for any block of code.
  • Smart Question Suggestions
    Uncover potential issues and edge cases with AI-powered questions tailored to the merge request.
  • Multi Language Settings
    Set your preferred language once and get all AI responses in your native tongue.
  • Multi-Platform Support
    Works seamlessly with Google Chrome l Chromium-based browsers (Edge, Brave, etc.).
  • Custom Review Rules
    Tailor code reviews to your team's specific needs with customizable review rules. Define your own security checks, best practices, and quality standards for personalized AI analysis.
  • Flagship Frontier LLM Models
    Access the latest and most advanced AI models including GPT-5.2-Codex, Claude Haiku 4.5, Gemini 3.0 Pro, and more. View all available models optimized for code review.
  • Ollama Support
    Run code reviews completely offline and privately using local AI models. Your code never leaves your machine - perfect for sensitive projects and complete privacy control.
  • MCP
    OAuth 2.1 authentication for your favorite MCP clients like Cursor, Claude Code, Claude Desktop, and GitHub Copilot.
  • Chat with Your PRs
    Have interactive conversations with your merge requests and pull requests. Ask questions, get detailed explanations, and generate comprehensive summaries and professional review comments using AI-powered conversational reviews.
  • Implement via IDE
    one clisk t implement review suggestions via Cursor, Claude Code, GitHub Copilot , Antigravity
  • Custom Review agents
    Create up to 10 custom review agents with custom prompts , review sections and best practices references
  • Free to Use
    Codeium is available for free, making it accessible to a wide range of users, including individuals and businesses with budget constraints.
  • Advanced AI Technology
    Utilizes state-of-the-art AI models to provide smart code completion, error checking, and other features that enhance developer productivity.
  • Multi-language Support
    Supports a variety of programming languages, making it versatile and useful for developers working in different stacks.
  • User-Friendly Interface
    Designed with a user-friendly interface that makes it easy for both beginners and experienced developers to navigate and use its features.
  • Robust Integration
    Can be integrated with popular code editors like Visual Studio Code, providing seamless usability within existing workflows.
  • Continuous Updates
    Regular updates ensure that the tool stays current with the latest programming standards and technologies.

Possible disadvantages

  • Data Privacy Concerns
    Since the tool processes raw code, there may be concerns about data privacy and security for sensitive projects.
  • Limited Offline Functionality
    Requires an internet connection for full functionality, which can be a drawback for developers working in offline or remote environments.
  • Learning Curve
    Despite its user-friendly design, there can be a learning curve for new users to fully understand and utilize all the features.
  • Potential Over-reliance
    Developers might become overly reliant on automated code suggestions, which could impact their coding skills in the long term.
  • Variable Performance
    Performance may vary depending on the complexity of the codebase and the specific languages being used.
  • Integration Bugs
    Like any software, there could be occasional bugs or issues during integration with different development environments.

Analysis

An editorial look at what each product does well and who it suits.

ThinkReview
Codeium

Overall verdict

  • I don't have verified information about ThinkReview (thinkreview.dev), so I can't confidently confirm whether it's a good product. You should evaluate it directly through trials, reviews, and documentation before committing.

Why this product is good

  • I lack reliable, up-to-date data about this specific service, so any endorsement would be speculation
  • Product quality depends on your specific needs, which are best assessed through a free trial or demo
  • Independent user reviews and third-party comparisons offer more trustworthy signals than an uninformed opinion
  • Checking the vendor's documentation, pricing transparency, and support responsiveness helps gauge reliability

Recommended for

  • Users who first verify the tool through a hands-on trial or demo
  • Teams that cross-check independent reviews and testimonials before adopting
  • Buyers who confirm the service matches their specific workflow and budget needs

Overall verdict

  • Codeium is considered a valuable tool for developers seeking AI-assisted features to streamline their coding process. Its user-friendly interface and effective code suggestions make it a worthwhile addition to a developer's toolkit.

Why this product is good

  • Codeium is a coding assistant tool designed to improve developer productivity by offering features like code completion, suggestions, and error detection. Its strengths include ease of integration with popular IDEs and a focus on enhancing coding efficiency.

Recommended for

    Codeium is particularly recommended for software developers, coding enthusiasts, and teams looking to boost productivity and reduce the time spent on coding and debugging. It is suitable for beginners who need guidance, as well as experienced developers looking for efficiency enhancements.

Videos

Walkthroughs and reviews on video.

ThinkReview 1 video + Add
Codeium 1 video + Add

ThinkReview Gitlab MR Copilot

Codeium: Free Copilot Alternative

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
ThinkReview
Codeium
4% 4%
Developer Tools
96% 96%
100% 100%
Code Review
0% 0%
0% 0%
AI
100% 100%
100% 100%
Code Analysis
0% 0%

Questions & Answers

As answered by people managing ThinkReview and Codeium.

What makes your product unique?

ThinkReview's answer

Its biggest differentiator is the zero-configuration setup. Unlike many competitors, ThinkReview works instantly as a browser extension without needing complex CI/CD integration, setup tokens, or granting access to your entire GitLab/GitHub project. It enhances the developer's existing workflow directly in the browser.

Why should a person choose your product over its competitors?

ThinkReview's answer

You should choose ThinkReview for its simplicity and speed. It's the fastest way to start with AI code reviews—install the extension, and you're done. It empowers individual developers to improve their reviews immediately, without the overhead and enterprise-level pricing of deeply integrated tools.

How would you describe the primary audience of your product?

ThinkReview's answer

Our primary audience consists of individual developers and small to medium-sized teams using GitLab. It's perfect for developers and team leads who want to improve code quality and efficiency without a complex, top-down implementation process.

What's the story behind your product?

ThinkReview's answer

The story is simple: it was born from the founder's frustration with code reviews being a slow, repetitive bottleneck. The goal was to create a tool that was easy to install, worked out of the box, and acted as a true AI copilot to assist the human reviewer, not just an automated bot.

Which are the primary technologies used for building your product?

ThinkReview's answer

The core of the product is a browser extension built with JavaScript, HTML, and CSS. It communicates securely with major AI and Large Language Model (LLM) APIs to provide its intelligent feedback.

Who are some of the biggest customers of your product?

ThinkReview's answer

As a recently launched tool, our primary user base consists of individual developers and growing teams who have adopted ThinkReview to streamline their personal and team workflows. We are focused on building this grassroots support before targeting large enterprise customers.

User comments

Share your experience with using ThinkReview and Codeium. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

ThinkReview no reviews yet
Codeium no reviews yet

We have no reviews of ThinkReview yet. Be the first one to post

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

ThinkReview 0 mentions
Codeium 46 mentions

Tracking ThinkReview since Oct 2025.

View more

Alternatives to ThinkReview and Codeium

When comparing ThinkReview and Codeium, you can also consider the following products.

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