unleash VS flagsmith

Compare unleash vs flagsmith and see what are their differences.

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Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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unleash flagsmith
43 33
12,341 5,754
1.3% 1.7%
10.0 9.8
5 days ago 4 days ago
TypeScript Python
Apache License 2.0 BSD 3-clause "New" or "Revised" License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

unleash

Posts with mentions or reviews of unleash. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-01-21.

flagsmith

Posts with mentions or reviews of flagsmith. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-06-02.
  • Kan.bn – An open-source alterative to Trello
    39 projects | news.ycombinator.com | 2 Jun 2025
    The market for an on-premise, developer maintained solution is way bigger for a product like this than the cloud version.

    We made the exact same, incorrect assumption with https://github.com/Flagsmith/flagsmith several years ago. The market for data sensitive on-premise delpoyments is a LOT bigger than most people would imagine.

  • Progressive frustration
    9 projects | dev.to | 18 Apr 2025
    I first tried to use growthbook. They had only react support. I thought - I could use the js sdk and work around it. Ok fine. It seemed a bit complicated to use in terms of their UI. Okay fine, I try to find an easier one maybe I can self-host. That way I could even put it behind cloudflare CDN and use caching on it and clever cache-busting when I change values could help propagate changes. Okay fine I have a plan. I ended up going with Flagsmith instead. It was even easier. Perfect.
  • 5 Open Source Repositories to Level Up Your GitOps
    6 projects | dev.to | 5 Feb 2025
    These tools work together to create a full GitOps pipeline. Flagsmith manages feature releases via Terraform, while Terrateam handles infrastructure changes directly through GitHub (and possibly GitLab in the future). ArgoCD and FluxCD ensure reliable application deployments via Kubernetes, and Atlas integrates database schema migrations.
  • How to Implement Feature Flags Using LaunchDarkly
    7 projects | dev.to | 10 Nov 2024
    Flagsmith
  • Effortless Feature Flagging with Flagsmith
    1 project | dev.to | 19 Jul 2024
    Github Repo
  • Why use Open Source Feature Flags?
    2 projects | dev.to | 16 Apr 2024
    Considering all these points, the team at Flagsmith has developed a feature flag management platform Flagsmith and made it open source. The core functionality is open and you can check out the GitHub repository here. I have utilized and authored several blogs discussing their excellent offerings and strategies.
  • Testing in Production with Canary Deployments: A How-To Guide
    2 projects | dev.to | 28 Nov 2023
    It’s also open source! Check out the repo here and don't forget to give it a star to show your support and join their amazing community to get technical support.
  • 5 Open-Source Repositories for Faster Development in Monolithic Architecture
    4 projects | dev.to | 6 Nov 2023
  • Implementing Feature Flags with Next.js and App Router
    4 projects | dev.to | 2 Nov 2023
    In this guide, we've chosen Flagsmith as our feature flagging solution. Flagsmith is an open-source platform that offers a user-friendly interface for managing feature flags, A/B testing, and segment overrides. You can control feature behaviour without modifying code, making it a powerful tool for managing complex projects with multiple feature variations.
  • Show HN: We built an open-source LaunchDarkly alternative for B2Bs
    6 projects | news.ycombinator.com | 7 Feb 2023
    Looks good. My friend launched Flagsmith a few years back too -https://github.com/Flagsmith/flagsmith. I have used it on a few of my own projects and it’s been great/easy to integrate

What are some alternatives?

When comparing unleash and flagsmith you can also consider the following projects:

Kong - 🦍 The Cloud-Native API Gateway and AI Gateway.

PHPCI - PHPCI is a free and open source continuous integration tool specifically designed for PHP.

growthbook - Open Source Feature Flagging and A/B Testing Platform

Strider - Open Source Continuous Integration & Deployment Server

go-feature-flag - GO Feature Flag is a simple, complete and lightweight self-hosted feature flag solution 100% Open Source. 🎛️

SurveyJS - JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor
Keep full control over the data you collect and tailor the form builder’s entire look and feel to your users’ needs. SurveyJS works with React, Angular, Vue 3, and is compatible with any backend or auth system. Learn more.
surveyjs.io
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Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io
featured

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