Cross-platform feature flag service with flat usage-based pricing, unlimited team members, and a generous forever-free plan.
ConfigCat is a feature flag management service that emphasizes simplicity, cross-platform compatibility, and transparent pricing. The platform supports feature flags across web, mobile, desktop, and server-side applications from a single dashboard, with SDKs available for over 20 platforms and languages.
One of ConfigCat's key differentiators is its pricing model. Unlike many competitors that charge per seat, ConfigCat uses flat usage-based pricing with unlimited team members on every plan, including the free tier. The forever-free plan includes 10 feature flags, 2 environments, and 5 million config downloads per month, making it genuinely useful for small projects.
ConfigCat offers percentage-based rollouts, user targeting with custom attributes, and A/B testing support. The platform is designed for simplicity, with a clean dashboard and straightforward API that makes it easy to get started. While it lacks the advanced experimentation and analytics features of platforms like Statsig or LaunchDarkly, it excels as a reliable, affordable feature flag service for teams that need cross-platform flag management without complexity.
Enterprise feature management platform with advanced targeting, experimentation, and real-time flag evaluation for controlled rollouts.
Data-driven feature flag and experimentation platform that automatically measures the impact of every feature on key metrics.
Open-source feature flagging and A/B testing platform with warehouse-native analytics and flexible self-hosted or cloud deployment.
Open-source feature flag and remote config platform with flexible deployment options and multivariate flag support.