Apps similar to Flagship include Fecusio, which has a free version. Other options are LaunchDarkly, DevCycle, Replane and ConfigCat. There's no shortage of A/B Testing Tools like Flagship, with more than 25 alternatives for the web, self-hosting, Mac and Windows.
Feature flags and remote config that catch mistakes before your users do. Typed values, JSON Schema validation, safe renames, gradual rollouts, alerts, audit log.
United States
Cloud feature management for boolean, string, number, and JSON flags, with reusable segments, context-based targeting, scheduled progressive rollouts, remote configuration, scoped permissions, immutable audit history, and lifecycle tracking without redeployment.
United States
OpenFlags is a lightweight, developer-first feature flagging platform designed to give teams full control over their release cycle without the "enterprise tax" or external dependencies. Built with Bun and TypeScript, it focuses on extreme performance, local evaluation...
France
EU
DeployRamp automatically wraps your riskiest code changes in feature flags, rolls them out gradually, monitors for errors, and cleans up after itself — so your team ships faster without breaking production.
Hypertune is the most flexible platform for feature flags, A/B testing, analytics and app configuration. Built with full end-to-end type-safety, Git-style version control and synchronous, in-memory, local flag evaluation.
United Kingdom