Open source · Self-hosted · API-first
Every config, finely tuned.
One calm place to manage, version and validate the JSON schemas behind every platform you ship. Self-hosted, so your data stays yours.
Who it's for
Teams who want their configs calm and accounted for.
Mobile teams
Manage feature flags and remote configs across iOS and Android releases with schema validation.
Platform engineering
Centralize service configuration with version history and rollback support.
Multi-tenant products
Give each customer their own config namespace with clear separation.
Core features
Everything you need to change configs with confidence.
Versioned configs
Track every change to your configuration with immutable history and easy rollbacks per platform or environment.
Schema first
Back your configs with JSON schemas, get instant validation, and catch breaking changes before they reach production.
Multi-platform
Model iOS, Android, Web, backends, and more in one place with clear versions and environments for each.
Why self-host
Your configs, on your servers, under your rules.
No per-seat pricing.
Unlike LaunchDarkly or ConfigCat, Paramtune has no usage limits or monthly fees.
Visual editor, instant validation, change history.
Get a real UI instead of editing JSON files in pull requests.
No lock-in.
Unlike Firebase Remote Config, you control where your data lives.
Ready when you are
Spin it up in a minute. We'll keep an eye on the rest.