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Ship features safely with confidence

Toggle features on and off instantly. Run A/B tests. Roll out to percentages of users. All without redeploying.

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Feature Flags

Production 3 Active
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Production 100%
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Production 45%
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Staging 10%
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Development 0%
Features

Everything you need to ship safely

A complete toolkit for feature management, experimentation, and progressive delivery.

Feature Flags

Toggle features on or off per environment with instant propagation. No redeployments needed. Kill switch any feature in seconds.

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A/B Testing

Built-in conversion tracking with statistical significance detection. Run experiments and make data-driven decisions confidently.

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Percentage Rollouts

Gradually roll out features to a percentage of users. Start with 1%, then scale to 100% with confidence and automatic monitoring.

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User Targeting

Target features by user attributes, segments, or individual users. Create complex rules with AND/OR logic and custom properties.

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Edge Evaluation

Sub-5ms flag evaluation at the edge. Our globally distributed CDN ensures blazing-fast performance with zero latency impact.

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SDK Support

First-class SDKs for React, Node.js, Python, Go, and Rust. Type-safe APIs with full autocomplete and comprehensive documentation.

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< 1ms
Eval Latency
4
SDK Languages
Unlimited
Flags on Free Tier
Local
Evaluation
Why ToggleTest

Built different, on purpose

A feature flag platform powered by a portable WASM evaluation engine that runs inside your application.

Sub-Microsecond Evaluations

Flag checks run locally via a compiled WASM engine — no network round-trip. Benchmarked at 41 ns per evaluation on a 50-flag ruleset.

TypeScript, Python, Go & React SDKs

First-class SDKs with the same portable WASM evaluation engine compiled once and embedded in every runtime. Consistent behavior everywhere.

Built-In A/B Testing

Run multi-variant experiments with deterministic bucketing and conversion tracking. Feature flags and experiments in one platform.

Percentage Rollouts & Targeting

Gradually roll out to a percentage of users with sticky bucketing. Target by attributes, segments, or individual user IDs.

Secure by Default

Role-based access control, audit logging, API key scoping, and data encrypted at rest and in transit. SSO/SAML on Enterprise.

Generous Free Tier

10,000 evaluations/month with unlimited flags, A/B tests, and team seats. No credit card required, no time limit.

Pricing

Simple, transparent pricing

Start free, scale as you grow. No hidden fees, no surprises.

Free

$0 /mo

Perfect for side projects and trying out ToggleTest.

  • 10,000 evaluations/month
  • Unlimited feature flags
  • Unlimited A/B tests
  • Unlimited team seats
  • All SDK languages
  • Community support
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Pro

$19.99 /mo

For developers and teams shipping fast.

  • 500,000 evaluations/month
  • Unlimited feature flags
  • Unlimited A/B tests
  • Unlimited team seats
  • All SDK languages
  • Priority support

Enterprise

Custom

For organizations with advanced security and scale needs.

  • Unlimited evaluations
  • Unlimited feature flags
  • Unlimited A/B tests
  • Unlimited team seats
  • All SDK languages
  • Dedicated support + SLA

All plans include SSL encryption and WASM-powered local evaluation. Compare all features

Ready to ship features with confidence?

Get started with ToggleTest for free. No credit card required.

No credit card required
Free plan includes 10,000 evaluations/month
Upgrade anytime