Hypertune
Type-safe feature flags, A/B testing, analytics and app configuration
What is Hypertune? Complete Overview
Hypertune is a powerful platform designed for developers, marketers, and product managers to manage feature flags, A/B testing, analytics, and app configuration with ease. It is optimized for TypeScript, React, and Next.js, providing a seamless experience across all JavaScript environments. Hypertune solves the pain points of runtime errors, typos, and inefficient flag management by offering static typing and code generation. It ensures end-to-end type safety, making it easy to deprecate and remove feature flags while keeping the codebase clean. The tool is ideal for teams looking to streamline their workflows, implement A/B testing, and gain insights through analytics.
Hypertune Interface & Screenshots

Hypertune Official screenshot of the tool interface
What Can Hypertune Do? Key Features
Type-safe feature flags
Hypertune provides static typing and code generation for feature flags, ensuring full end-to-end type safety. This eliminates runtime errors and typos, allowing developers to move fast without breaking anything. The tool also offers lifecycle annotations and inputs to maintain a clean codebase.
Custom, powerful targeting
With Hypertune's Hyperlang, users can build statically-typed, visual configuration rules for feature flags. This allows for precise targeting of users and modular reuse of logic across different flags, ensuring consistency and efficiency.
A/B testing and analytics
Hypertune enables seamless A/B testing and real-time analytics. Users can log events with type-safe, custom payloads and gain insights into feature usage. The platform also supports AI loops for automatically optimizing funnels.
Performance and reliability
Hypertune offers blazing-fast local flag evaluation with zero network latency. It supports build-time snapshots for reliable SDK initialization and ensures no frontend flickers, providing a smooth user experience.
Flexible app configuration
Beyond feature flags, Hypertune scales to powerful app configuration. It includes permissions management, in-app copy customization, landing page setups, and more, empowering teams to move faster.
Best Hypertune Use Cases & Applications
Gradual feature rollouts
Use Hypertune to gradually roll out new features to specific user segments. This ensures a smooth transition and allows for monitoring of performance and user feedback before a full release.
A/B testing for UI changes
Implement A/B tests for UI changes to determine which version performs better. Hypertune's analytics provide real-time data to make informed decisions.
Dynamic app configuration
Leverage Hypertune's flexible app configuration to manage in-app copy, permissions, and other dynamic elements without requiring code changes.
How to Use Hypertune: Step-by-Step Guide
Sign up for a free account on Hypertune's website and navigate to the dashboard to get started.
Install the TypeScript SDK in your project. Hypertune is optimized for React and Next.js, making integration straightforward.
Define your feature flags using Hyperlang, Hypertune's visual configuration language. Set up targeting rules and inputs as needed.
Evaluate your feature flags locally or in production. Use the debugger to test different scenarios and ensure correct functionality.
Monitor analytics and A/B test results in real-time. Adjust your flags and configurations based on the insights gathered.
Hypertune Pros and Cons: Honest Review
Pros
Considerations
Is Hypertune Worth It? FAQ & Reviews
Yes, Hypertune offers a free plan with basic feature flags and local evaluation. You can upgrade to Pro or Enterprise for advanced features.
Hypertune is optimized for TypeScript, React, and Next.js, but it also supports other JavaScript environments and offers type-safe SDKs for major languages.
Local evaluation allows you to evaluate feature flags without network latency, ensuring fast and reliable performance in any code path.
Yes, Hypertune supports A/B testing with real-time analytics, allowing you to test and optimize new features.
Absolutely. Hypertune's Enterprise plan includes custom integrations, enhanced security, and a dedicated account manager to meet the needs of large organizations.