Flagsmith
FreemiumFlagsmith is an open source feature flag and remote configuration management service for controlling feature releases across multiple
Move at AI speed. Stay in control with real-time feature flag management and experimentation.
LaunchDarkly is a runtime control platform enabling safe, progressive feature releases, AI behavior management, and experimentation without redeploys. It offers real-time flag updates, targeting, observability, and automated rollbacks to improve software delivery velocity and reliability.
Updated Oct 22, 2026
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Progressively release changes and roll back instantly based on real-time impact.
Automatically keep agents on track, mitigating bad behavior and steering responses in real time.
Test prompts and models in production and dynamically route traffic to the best option.
Instantly remediate failing code and misbehaving agents (without human intervention).
Experiment with code and agents in production and optimize based on real-world results.
Free
Custom
on request
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Flagsmith is an open source feature flag and remote configuration management service for controlling feature releases across multiple
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