
LaunchDarkly
ConfigCat
Unleash
Split.io
Growth Book
DevCycle
Flagship.io
Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Swarmia
Render UIKit
LinearB
Runme.io
Waydev
Porter
DigitalOcean
Devops for remote teams

Which is more popular?
Based on our record, Flagsmith should be more popular than Sleuth. It has been mentioned 13 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | flagsmith.com | sleuth.io |
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| Company | 2018 | — |
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What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
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Share your experience with using Flagsmith and Sleuth. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


BlogBackSign inBlogThe 8 best free and open-source feature flag servicesPosted byThe best open-source feature flag tools1. PostHogWhat is PostHog?Supported librariesHow much does it cost?2. UnleashWhat is...
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Recommendations tracked on public social media and blogs since March 2021.


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... - Source: dev.to / over 2 years ago
Flagsmith - Release features with confidence; manage feature flags across web, mobile, and server side applications. Use our hosted API, deploy to your own private cloud, or run on-premise. - Source: dev.to / about 4 years ago
Flagsmith is written in Django and is open source as well: https://flagsmith.com. Source: over 4 years ago
I can tell you how my product (sleuth.io) does it. If it detects a push to master that isn't deployed, it adds a PR/commit status check of red to every open PR. Then at the end of the deployment and optionally after a final check, it... Source: about 4 years ago
For starters, there a number of tools such as Sleuth (disclaimer: am co-founder) that will measure the metrics for you. There are also open source options like Four Keys and many vendors like Gitlab also provide some or all metrics as... Source: about 4 years ago
Sleuth co-founder here. My dev team uses our own tool to track DORA metrics, and I've found there are some things the metrics are great for, and others that don't really pan out. I made a video it, but the tl;dr; is metrics themselves... Source: over 4 years ago
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