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Brief
ConfigCat

ConfigCat

Developer Toolsconfigcat.com

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 Jun 23, 2026

Founded
2016
HQ
Budapest, Hungary
Connections
13

At a glance

Employees
11-50
Funding
$0
12integrations1competitors

About

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.

Business model

SaaS

Target market

SMB, Mid-Market, Enterprise

What they offer

  • Feature Flags

    Toggle features on/off remotely without code deployment, with support for boolean, string, number, and JSON flag types

  • Targeting

    Target specific users or user segments based on custom attributes, email, or user ID

  • A/B Testing

    Run experiments and A/B tests with percentage-based rollouts and user targeting

  • Configuration Management

    Manage application configurations centrally with version history and rollback capabilities

Key features

Multi-platform SDK support (20+ languages and frameworks)Real-time configuration updatesPercentage-based rolloutsUser targeting and segmentationAudit log and change historyTeam collaboration featuresWebhook integrationsTwo-factor authenticationConfig JSON download for offline usageUnlimited team members on all plans

Use cases

Progressive feature rolloutsA/B testing and experimentationKill switches for emergency feature disablingBeta testing with specific user groupsTrunk-based developmentConfiguration management across environmentsCanary releasesMobile app feature management

Customer segments

Software development teamsDevOps teamsProduct managersSaaS companiesMobile app developersEnterprise development organizations

Tech & specs

Technology stack

.NETJavaJavaScriptPythonRubyGoPHPSwiftKotlinReactNode.js

Security & compliance

GDPRSOC 2 Type 2CCPAHIPAA-ready

Deployment

Cloud

API

Yes

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