GitLab Duo

4.3

Overview

Product Information on GitLab Duo

Updated 13th October 2025

What is GitLab Duo?

GitLab Duo is a software designed to enhance the DevSecOps lifecycle by integrating artificial intelligence features into version control, code review, and collaboration processes. The software provides capabilities such as code suggestions, automated documentation generation, and support for resolving merge conflicts. It aims to help development teams improve productivity and streamline common coding tasks by incorporating intelligent workflows within the GitLab platform. The software addresses challenges in efficient software development, code quality, and secure deployment by leveraging AI-driven tools to automate routine tasks and simplify project management within a unified environment.

Overall experience with GitLab Duo

Software Engineer
50M - 250M USD, Software
FAVORABLE

Effective Assistance for Beginners Yet AI Features Lack Accuracy in Complex Scenarios

4.0
Jul 21, 2025
My overall experience was good, I got the help I needed and the process was clear I didn't face any major issues, its a perfect platform for beginners
There are no reviews in this category.
CRITICAL

About Company

Company Description

GitLab is a comprehensive AI-powered DevSecOps platform for software innovation. As a software delivery platform for development, security, and operations teams, GitLab brings security and compliance to AI-powered workflows throughout the software delivery lifecycle, helping customers deliver secure software faster. GitLab Duo, the company’s suite of AI capabilities, improves team collaboration and reduces the security and compliance risks of AI adoption by bringing the entire software development lifecycle into a single AI-powered application that is privacy-first. With GitLab, customers can visualize their end-to-end value streams, boost developer productivity with out-of-the-box analytics, and secure their software supply chain with SAST, DAST, secret detection, container scanning, and API testing. It enables organizations to increase developer productivity, improve operational efficiency, and accelerate cloud transformations to maximize the overall return on software development.

Company Details

Company type
Public
Year Founded
2014
Head office location
United States
Number of employees
1001 - 5000

Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

User Sentiment About GitLab Duo
Reviewer Insights for: GitLab Duo

GitLab Duo Likes & Dislikes

Top GitLab Duo Alternatives

4.5
(229 Ratings)
4.4
(220 Ratings)
4.4
(114 Ratings)

Peer Discussions

GitLab Duo Reviews and Ratings

4.3

(17 Ratings)

Rating Distribution

5 Star
35%
4 Star
65%
3 Star
0%
2 Star
0%
1 Star
0%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.4

Integration & Deployment

4.5

Service & Support

4.1

Product Capabilities

4.4

Last 12 Months
Filter Reviews
Sort By:
Most helpful
Star Rating
Reviewer Type
Reviewer's Company Size
Reviewer's Industry
Reviewer's Region
Reviewer's Job Function
  • Software Engineer
    50M-1B USD
    Software
    Review Source

    Effective Assistance for Beginners Yet AI Features Lack Accuracy in Complex Scenarios

    4.0
    Jul 21, 2025
    My overall experience was good, I got the help I needed and the process was clear I didn't face any major issues, its a perfect platform for beginners
  • Engineer
    <50M USD
    IT Services
    Review Source

    GitLab Duo Enhances Automation and Security but Falls Short in Pure Development

    4.0
    Jun 2, 2025
    GitLab Duo is a powerful AI assistant for the teams already using gitlab, especially those invested in DevSecOps. It shines in automation and security but may not replace standalone AI coding tools for pure development tasks.
  • IT INFRASTRUCTURE MANAGER
    <50M USD
    Telecommunication
    Review Source

    GitLab Duo Enhances Productivity Despite AI Suggestion Shortcomings

    5.0
    May 13, 2025
    Overall, my experience with GitLab Duo has been very helpful. Its AI Features make writing and reviewing code easier, and boost team productivity. Direct integration with GitLab streamlines workflows. Although some suggestions still need manual review, the benefits are definitely noticeable
  • SYSTEMS ENGINEER
    1B-10B USD
    Banking
    Review Source

    Effective Tool for Code Suggestions and Merge Request Summaries

    4.0
    May 13, 2025
    Pretty powerful tool for code suggestions and merge request summaries. It really speeds up the whole review and approval process for day-to-day activities. It's really helpful in analyzing issues and debugging.
  • ENGINEER
    50M-1B USD
    Banking
    Review Source

    Contextual AI coding support

    5.0
    May 22, 2025
    Duo code assistance provides a valuable productivity tool thats most effective when used as an intelligent assistance rather than a replacement of developer expertise. Integration with GITLAB platform creates a seamless experience that reduces context switching and keeps developers in workflow.
Showing Result 1-5 of 18

Recommended Gartner Research