Open-Source Feature Toggles Library and app backed by files in CDN to provide real-time activation and deactivation of features for free.
Cost / License
- Free
- Open Source
Platforms
- Online

UpStamps is described as 'Feature Flag Management Platform to separate code from different environments and projects for Web Developers. Use feature flags to separate code deployments and manage all of your features in one place with easy implementation' and is an app in the development category. There are more than 10 alternatives to UpStamps for a variety of platforms, including Web-based, SaaS, JavaScript, Python and Self-Hosted apps. The best UpStamps alternative is LaunchDarkly. It's not free, so if you're looking for a free alternative, you could try Flagsmith or DevCycle. Other great apps like UpStamps are Replane, ConfigCat, Rollgate and Unleash.
Open-Source Feature Toggles Library and app backed by files in CDN to provide real-time activation and deactivation of features for free.

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