ConfigCat provides a reliable, easy-to-integrate feature flag service that enables teams to deploy features safely and conduct experiments without code changes, with support for multiple platforms and transparent pricing.
Last updated Feb 8, 2026
Emerging player in the feature flag management space with focus on developer experience and transparent pricing
ConfigCat is a feature flag and configuration management service that enables development teams to control feature releases, conduct A/B testing, and manage application configurations without requiring code deployments. The platform provides SDKs for multiple programming languages and frameworks, allowing developers to toggle features on/off, target specific user segments, and gradually roll out new functionality to minimize risk. While ConfigCat is not strictly an AdTech company, it serves the broader software development and DevOps market, including teams building advertising technology platforms who need robust feature management capabilities. Founded in 2016, ConfigCat positions itself as a developer-friendly alternative in the feature management space, emphasizing ease of integration, reliability, and transparent pricing. The company offers a cloud-hosted SaaS solution with a focus on providing enterprise-grade feature flagging capabilities to organizations of all sizes, from startups to large enterprises. ConfigCat competes in the feature management and experimentation platform market alongside established players, differentiating itself through its straightforward implementation, comprehensive SDK support, and competitive pricing structure.
Toggle features on/off remotely without code deployment, with support for boolean, string, number, and JSON flag types
Target specific users or user segments based on custom attributes, email, or user ID
Run experiments and A/B tests with percentage-based rollouts and user targeting
Manage application configurations centrally with version history and rollback capabilities