ConfigCat VS OnlyStack

ConfigCat's answer

ConfigCat makes feature flag management simple, affordable, and accessible to teams of all sizes.

What sets ConfigCat apart?

• Unlimited team members: No per-seat pricing, so everyone can collaborate without additional costs.
• Transparent pricing: Predictable, usage-based pricing with a generous forever-free plan.
• Simple to use: An intuitive dashboard that developers and non-technical team members can use.
• Flexible deployment: Choose between shared cloud, hosted dedicated, and self-hosted options.
• Privacy by design: Feature flags are evaluated locally by the SDKs, without sending end-user data to ConfigCat.
• Human support: Fast, personal help from a team that genuinely cares about its customers.

ConfigCat combines the capabilities development teams need with the simplicity and pricing that make feature flag management accessible.

ConfigCat's answer

ConfigCat is built for software development teams that want to release features faster and more safely.

Our users include:

• Software developers who want to control features without redeploying code.
• Engineering and DevOps teams managing releases across multiple environments.
• Product managers who want to roll out features to specific users or customer segments.
• Startups and SaaS companies looking for an affordable, scalable feature management solution.
• Enterprise organizations that need advanced security, access management, and flexible hosting options.

ConfigCat works for teams of all sizes, from individual developers to large organizations in regulated industries such as banking, finance, and healthcare.

ConfigCat's answer

If you're looking for a LaunchDarkly, Unleash, or Split alternative, ConfigCat offers a simpler approach to feature flag management without sacrificing essential capabilities.

You get gradual rollouts, advanced targeting, unlimited team members, SDKs for popular programming languages, and enterprise-ready security features.

Unlike platforms that charge per seat, ConfigCat lets your entire team collaborate without additional user fees. Its transparent pricing makes costs easier to predict as your product grows.

And if you need help, you'll get responsive, personal support from people who know the product inside out.

Whether you're starting with feature flags or migrating from another platform, ConfigCat makes the transition straightforward.

ConfigCat's answer

ConfigCat started in 2018 when a small team of developers set out to solve a problem they'd experienced firsthand: changing application behavior shouldn't always require a new deployment.

The company was bootstrapped from day one, with the founders leaving their jobs to build a feature management platform that was simple, reliable, and affordable.

The first year wasn't easy. ConfigCat didn't get its first paying customer until 2019. But gradually, developers began discovering the platform, appreciating its straightforward approach and transparent pricing.

What started as a small engineering project grew into a feature flag platform trusted by development teams around the world.

Despite that growth, the original philosophy hasn't changed: powerful tools don't have to be complicated, and great customer support should be part of the experience.

ConfigCat's answer

ConfigCat is built using technologies including:

• .NET / C# for backend services and APIs
• Angular and TypeScript for the management dashboard
• MySQL for database management
• Cloudflare CDN for fast, globally distributed configuration delivery

ConfigCat also provides open-source SDKs for popular programming languages and frameworks, enabling fast, local feature flag evaluation without requiring a network request for every flag check.

ConfigCat's answer

• Nasdaq
• Rakuten
• Schneider Electric
• Electrolux
• FlixBus
• Heineken
• Knab
• Baillie Gifford
• OneSignal
• InfluxData