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About

Flagsmith is a fully supported open-source feature flag, remote config, and A/B testing service. Use our hosted API, deploy to your own private cloud, or run on-premise. Create and manage feature flags across web, mobile, and server-side applications. Wrap a section of code with a flag, and then use Flagsmith to toggle that feature on or off for different environments, users, or user segments. Feature flags – Release features with phased rollouts and instant rollback capabilities. Remote config – Toggle individual features on and off, and make changes without deploying new code. A/B and multivariate testing – Use segments to run A/B and multivariate tests on new features. Introduce beta programs to get early user feedback. Organization management – Projects, and roles for team members help keep your deployment organized. Integrations – Connect to your favorite tools. MCP and CLI – Set up automated feature management workflows controlled by your AI agents

About

GitLab is a complete DevOps platform. With GitLab, you get a complete CI/CD toolchain out-of-the-box. One interface. One conversation. One permission model. GitLab is a complete DevOps platform, delivered as a single application, fundamentally changing the way Development, Security, and Ops teams collaborate. GitLab helps teams accelerate software delivery from weeks to minutes, reduce development costs, and reduce the risk of application vulnerabilities while increasing developer productivity. Source code management enables coordination, sharing and collaboration across the entire software development team. Track and merge branches, audit changes and enable concurrent work, to accelerate software delivery. Review code, discuss changes, share knowledge, and identify defects in code among distributed teams via asynchronous review and commenting. Automate, track and report code reviews.

Platforms Supported

Windows Supported
Mac Not Supported
Linux Supported
Cloud Supported
On-Premises 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 Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Organizations that need a feature management and A/B testing solution

Audience

Organizations that need a cloud-based DevOps, code repository, and application development platform

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$45/month
Up to 50,000 Requests Per Month*
1 Team Member
Unlimited Feature Flags
Unlimited Environments
Unlimited Identities and Segments
API Access
Free Version Supported
Free Trial Supported

Pricing

$29 per user per month
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 4.8 / 5
design 5.0 / 5
support 4.6 / 5

Reviews/Ratings

Overall 4.4 / 5
ease 4.4 / 5
features 4.6 / 5
design 4.4 / 5
support 4.7 / 5

Pros from Real Users

Pros

  • 1. It is straightforward to use and helps tremendously in releasing features. 2. The UI and UX of the software is well-designed and implemented. 3. The management of features is easy and does not consume a lot of time. 4. It comes with an affordable price tag.
  • * Cheap compared to other solutions * Very good support * Quick to fix bugs * Nice interfaces * Tons of options to do almost anything with feature flags and remote configurations
  • Easy to implement in code. Easy to use for product team. Inexpensive. Multiple projects and for each, multiple environments (e.g. Staging, Development, Production). End user segmentation into groups. Excellent support.
  • Easy to set up, easy to implement, easy to manage. I've used several feature flag tools both free and premium. Flagsmith is the easiest to use and the most robust, especially in their entry-level tiers. It was an easy decision!
  • UI is clean and easy to use. Extensive SDKs with support for various languages. A/B Testing and throttling. REST API support. Webhooks support to trigger actions on toggle.

Pros & Cons from Real Users

Pros

  • For my needs the free version was more than sufficient to make available public files lost when designer passed away. Was working to consolidate the files and information into one PDF via LibreOffice in organized well indexed cross referenced document to allow those wanting to build this highly sensitive seismometer to do so rather than fish about the files of odd names or hidden in zip files. I am a retired software engineer that role included managing source control systems and project within including ensuring builds worked. Hence I have worked with many vendor solutions as well as create in house source control systems over many years. I have had privilege to use some excellent SCM years ago that is not even close to "modern" SCM currently and in past years.
  • The UI and baseline features are a great asset to this, I generally prefer the GitLab UI, especially the online UI as compared to Github. GitLab also offered when I last configured it more free options than Github, especially in regard to branch management. That said the biggest advantage this used to have as compared to Github was that Gitlab allowed private development for free while Github did not, that said Github changed this in prior years so both are solid choices.
  • - GitLab provides a user-friendly user interface to version control the and collaborate with teams on projects. - Admin can assign various roles to the developer, providing him limited control over the code base. - Code comparison user interface is intuitive and helps a lot in reviewing the code before merging. - It is free to use for personal use.
  • With GitLab, it is pretty easy to create repositories and manage the permissions. Different roles like developers and owner can be assigned to a repository. Various tasks like creating branches, pushing code, cloning and merging can be done easily. The code can be reviewed before merging and the review interface is detailed and display all the important key points. It is available for free for individuals. The user interface is modern and intuitive.
  • 1. GitLab has the best user interface among every other version control tools. 2. Creating a repository and managing it is a pretty easy task with GitLab. 3. The learning curve is relatively lower than other alternatives. 4. It has good integration with third-party software programs like Jira and VS Code.

Cons

  • Impossible to accomplish most basic of basic tasks like create folder, upload files. Impossible to delete account. Impossible to use help as often goes to page not found. Annoying have to open ticket to request account delete. Very annoying as some point cloudflare intercepts saying need to confirm human
  • My main issue with GitLab when trying to use it on freeware projects was that it is more technically challenging to setup than Github. The need to manually get SSH keys can be challenging for those less skilled with technical capabilities. For example, setting up other similar tools such as Github on a project that has various contributors both those with coding abilities as well as less technical roles such as writers or graphic developers, there is the potential for misunderstanding and difficulties in setup.
  • - Merge conflicts can be a bit tricky to resolve sometimes because of the instruction.
  • The system becomes noticeably slower when scaling the projects, hence, in my experience, I didn't find it the best version control platform for scalable projects.
  • 1. There isn't anything to dislike about the tool, it is easy to use, intuitive and has a really good support.

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Supported

Training

Documentation Supported
Webinars Supported
Live Online Not Supported
In Person Supported

Company Information

Flagsmith
Founded: 2018
United Kingdom
www.flagsmith.com

Company Information

GitLab
Founded: 2011
United States
gitlab.com

Alternatives

Flagship.io

Flagship.io

Flagship

Alternatives

Split

Split

Harness

Categories

AB Testing Supported

Flagsmith is the bucketing engine for your experiments. Your analytics stack stays where it is. Create a multivariate flag, define variants with percentage weights, and Flagsmith splits traffic deterministically. Bucketing is calculated per identity, so a user gets the same variant on every evaluation until you change the weights. Use segments to restrict a test to the users you want to target: a plan tier, a region, or a beta cohort. And you can use the same mechanism to run beta programmes for early feedback. Flagsmith does not collect events or compute significance. Instead, send the variant name to the analytics platform you already use. Flagsmith has built in integrations for Amplitude, Mixpanel, Segment, Heap and Rudderstack, or push to your own pipeline over webhooks. One source of truth for metrics instead of two. Works the same on our cloud, your private cloud, or on-premise.

DevOps Supported
Feature Management Supported

Wrap a feature in a flag, ship the code, and decide later who sees it. The same flag can hold a different state in each environment, so nothing has to be redeployed to change behaviour in production. Targeting capabilities include boolean flags, multivariate flags, remote config values, identities with traits, segments built from rules on those traits, and percentage rollouts for canary releases. For evaluation, Flagsmith supports server-side SDKs run in local evaluation mode, resolving flags in-process with no network call per check. The Edge API serves client and mobile SDKs from the nearest geographical region. Offline mode covers environments with no outbound connectivity. 15+ open source SDKs, including TypeScript, Python, Java, C#, Go, Ruby, PHP, Swift, Kotlin and Flutter. Governance features include audit logs, role-based access control, change requests with approvals, scheduled changes, SAML SSO and SCIM provisioning. Automation is possible using the REST API, Terra

Release Management Supported

Categories

Continuous Delivery Features

Application Lifecycle Management Not Supported
Application Release Automation Not Supported
Build Automation Not Supported
Build Log Not Supported
Change Management Not Supported
Configuration Management Not Supported
Continuous Deployment Supported
Continuous Integration Supported
Feature Toggles / Feature Flags Supported
Quality Management Not Supported
Testing Management Not Supported

DevOps Features

Approval Workflow Not Supported
Dashboard Supported
KPIs Not Supported
Policy Management Not Supported
Portfolio Management Not Supported
Prioritization Not Supported
Release Management Supported
Timeline Management Not Supported
Troubleshooting Reports Not Supported

AB Testing Features

Audience Targeting Supported
Campaign Segmentation Supported
Funnel Analysis Not Supported
Heatmaps Not Supported
Landing Pages / Web Forms Supported
Multivariate Testing Supported
Split Testing Supported
Statistical Relevance Analysis Not Supported
Surveys Not Supported
Test Scheduling Not Supported
Visual Editor Not Supported

Configuration Management Features

Access Control / Permissions Supported
Application Deployment Not Supported
Automated Provisioning Not Supported
Infrastructure Automation Not Supported
Node Management Not Supported
Orchestration Not Supported
Reporting Analytics / Visualization Not Supported
Task Management Not Supported

Feature Management Features

A/B Testing Supported
Entitlement Management Not Supported
Feature Alerts Supported
Feature Flag / Toggle Supported
Feature Rollout Management Supported
Kill Switch Supported
KPI Monitoring Not Supported
Multivariate Testing Supported
Product Experimentation Supported
Whitelist Creation Supported

Continuous Delivery Features

Application Lifecycle Management Supported
Application Release Automation Supported
Build Automation Supported
Build Log Supported
Change Management Supported
Configuration Management Supported
Continuous Deployment Supported
Continuous Integration Supported
Feature Toggles / Feature Flags Supported
Quality Management Supported
Testing Management Supported

DevOps Features

Approval Workflow Supported
Dashboard Supported
KPIs Supported
Policy Management Supported
Portfolio Management Supported
Prioritization Not Supported
Release Management Supported
Timeline Management Not Supported
Troubleshooting Reports Not Supported

Agile Project Management Tools Features

Backlog Management Supported
Feedback Management Not Supported
Gantt/Timeline View Supported
Kanban Board Supported
Prioritization Supported
Request Management Not Supported
Resource Management Not Supported
Retrospectives Management Not Supported
Status Tracking Not Supported
Supports Scrum Supported
Team Management Not Supported
Template Management Not Supported
Workflow Management Supported

Application Development Features

Access Controls/Permissions Supported
Code Assistance Not Supported
Code Refactoring Supported
Collaboration Tools Supported
Compatibility Testing Supported
Data Modeling Supported
Debugging Not Supported
Deployment Management Supported
Graphical User Interface Not Supported
Mobile Development Not Supported
No-Code Supported
Reporting/Analytics Supported
Software Development Not Supported
Source Control Supported
Testing Management Not Supported
Version Control Supported
Web App Development Not Supported

Continuous Integration Features

Build Log Supported
Change Management Supported
Configuration Management Supported
Continuous Delivery Supported
Continuous Deployment Supported
Debugging Supported
Permission Management Supported
Quality Assurance Management Supported
Testing Management Supported

Source Code Management Features

Access Controls/Permissions Supported
Bug Tracking Supported
Build Automation Supported
Change Management Supported
Code Review Supported
Collaboration Supported
Continuous Integration Supported
Repository Management Supported
Version Control Supported

Static Application Security Testing (SAST) Features

Application Security Supported
Dashboard Supported
Debugging Not Supported
Deployment Management Not Supported
IDE Not Supported
Multi-Language Scanning Supported
Real-Time Analytics Not Supported
Source Code Scanning Supported
Vulnerability Scanning Supported

Version Control Features

Branch Creation / Deletion Supported
Centralized Version History Supported
Code Review Supported
Code Version Management Supported
Collaboration Tools Supported
Compare / Merge Branches Supported
Digital Asset / Binary File Storage Supported
Isolated Code Branches Supported
Option to Revert to Previous Supported
Pull Requests Supported
Roles / Permissions Supported

Integrations

Dynatrace Supported
Elestio Supported
Jira Supported
Quickwork Supported
Sentry Supported
Axonius Not Supported
Boman.ai Not Supported
Brainboard Not Supported
FormKeep Not Supported
GitAuto Not Supported
Matrix Req Not Supported
Plandek Not Supported
RapidFort Not Supported
Scytale Not Supported
Seeker Not Supported
Stylebit Not Supported
Swimm Not Supported
TestEngine Not Supported
UI-licious Not Supported
algoQA Not Supported

Integrations

Dynatrace Supported
Elestio Supported
Jira Supported
Quickwork Supported
Sentry Supported
Axonius Supported
Boman.ai Supported
Brainboard Supported
FormKeep Supported
GitAuto Supported
Matrix Req Supported
Plandek Supported
RapidFort Supported
Scytale Supported
Seeker Supported
Stylebit Supported
Swimm Supported
TestEngine Supported
UI-licious Supported
algoQA Supported
Claim GitLab and update features and information
Claim GitLab and update features and information