Amazon Q Developer vs. GitLab Duo Comparison


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About Amazon Q Developer is a generative AI–powered coding assistant from AWS that helps developers accelerate the entire software development lifecycle. It integrates directly into popular IDEs like JetBrains, VS Code, Visual Studio, and Eclipse, providing real-time code suggestions, refactoring, documentation, and debugging assistance. Beyond coding, Amazon Q Developer supports agentic capabilities—autonomously performing tasks like feature implementation, testing, and modernization of applications. As an AWS-native expert, it helps optimize cloud resources, diagnose issues, and guide users through architectural best practices. The platform also enables seamless data and AI integration, allowing developers to build analytics and ML applications using natural language. With up to 80% faster development speed and 40% productivity gains, Amazon Q Developer delivers enterprise-grade intelligence directly inside the tools developers use every day.	About Ship more secure software faster with AI throughout the entire software development lifecycle GitLab Duo is an AI-powered assistant integrated into the GitLab platform, designed to enhance software development productivity and collaboration. It provides intelligent code suggestions, helps refactor and debug code, and streamlines workflows by automating repetitive tasks. GitLab Duo also supports natural language queries for project management and development insights, enabling developers to interact with their repositories more intuitively. Integrated with popular IDEs like JetBrains and Neovim, GitLab Duo ensures seamless assistance within developers' preferred environments. By combining AI-driven efficiency with GitLab’s robust DevSecOps features, GitLab Duo empowers teams to deliver high-quality software faster and more collaboratively.
Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Software engineers, DevOps teams, and enterprise developers seeking a secure, AI-driven coding assistant that integrates with AWS and leading IDEs to automate development tasks, boost productivity, and modernize applications efficiently	Audience Developers that develop on GitLab
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $19/month Free Version Supported Free Trial Not Supported	Pricing $19/user/month Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 4.0 / 5 design 5.0 / 5 support 5.0 / 5 Read all reviews	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software
Pros & Cons from Real Users Pros Integrates well with my IDE (VS Code), can scan my repo, understands context, i can undo any changes it has made with one click, can build a full app from scratch with my prompts and directions. Cons NO CLI capability yet which I think this is where Claude Code excels better. I think the Amazon team should find a way to integrate the CLI feature into Amazon Q.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information Amazon Founded: 1994 United States aws.amazon.com/q/developer/	Company Information GitLab Founded: 2011 United States about.gitlab.com/gitlab-duo/
Alternatives Amazon Q Business Amazon	Alternatives GitHub Copilot GitHub
Cosine	JetBrains Junie JetBrains
Kiro Amazon Web Services	Amp Amp Code
IBM Bob	Amazon Q Developer Amazon
Amp Amp Code View All	Bito View All
Categories Agentic AI Supported Agentic CLI Coding Tools Supported AI Code Generators Supported AI Code Refactoring Supported AI Code Review Supported AI Coding Agents Supported AI Coding Assistants Supported AI-Augmented Code Modernization Tools Supported Application Modernization Supported	Categories AI Code Generators Supported AI Code Refactoring Supported AI Code Review Supported AI Coding Assistants Supported

Integrations Android Studio Supported AppCode Supported GitLab Supported GoLand Supported IntelliJ IDEA Supported JetBrains Aqua Supported PyCharm Supported RubyMine Supported Visual Studio Code Supported WebStorm Supported AWS Systems Manager Supported Amazon Q Business Supported C# Not Supported C++ Not Supported JetBrains DataSpell Supported JetBrains MPS Supported OpenSpec Supported PhpStorm Supported Python Not Supported Swift Not Supported Show More Integrations View All 33 Integrations	Integrations Android Studio Supported AppCode Supported GitLab Supported GoLand Supported IntelliJ IDEA Supported JetBrains Aqua Supported PyCharm Supported RubyMine Supported Visual Studio Code Supported WebStorm Supported AWS Systems Manager Not Supported Amazon Q Business Not Supported C# Supported C++ Supported JetBrains DataSpell Not Supported JetBrains MPS Not Supported OpenSpec Not Supported PhpStorm Not Supported Python Supported Swift Supported Show More Integrations View All 27 Integrations
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