GrowthBook Version 3.3
GrowthBook 3.3: Multi-Arm Bandits, enhanced metrics, a sleek design system, and a new built-in warehouse option!
GrowthBook 3.3: Multi-Arm Bandits, enhanced metrics, a sleek design system, and a new built-in warehouse option!
Imagine making every product decision with data, powered by the best A/B testing platforms of 2025. These tools have
Learn how GrowthBook and Rollbar empower product and Ops teams to innovate faster with feature flagging and real-time error monitoring. Experiment boldly, fix issues instantly, and deliver seamless user experiences without sacrificing stability.
Discover how Multi-Armed Bandits revolutionize A/B testing in GrowthBook. Learn to optimize experiments automatically, reduce opportunity costs, and make data-driven decisions faster.
GrowthBook 3.3: Multi-Arm Bandits, enhanced metrics, a sleek design system, and a new built-in warehouse option!
GrowthBook has launched its JS SDK on JSR, making it easier for developers to implement feature flagging and experimentation. With TS support and auto-generated documentation, the SDK streamlines workflows. Check out the official docs to get started!
Learn 5 powerful ways to use feature flags for smarter software development. This guide explores A/B testing, personalization, targeted releases, canary deployments, and operational control with feature flags in GrowthBook.
Many of today's leading companies rely on A/B testing to measure the impact of product changes and
GrowthBook 3.2 includes much-requested improvements to Saved Groups, experiment alerting, metrics, and the visual editor, among others.
We’re thrilled to announce that GrowthBook has reached 6,000 stars on GitHub! This milestone means so much to
Many A/B testing programs fall short due to low test frequency, biases, high costs, or lack of leadership buy-in. This blog highlights common pitfalls and offers solutions to improve experimentation, helping companies generate better insights and drive impactful product improvements.
Learn how we built WebLens, our AI-powered hypothesis generator, to enhance A/B testing by efficiently analyzing websites and proposing actionable optimization strategies.
GrowthBook version 3.1 features impact analysis, auto fact tables, performance optimizations, and more!
In under two minutes, GrowthBook can be set up and ready for feature flagging and A/B testing, whether you use our cloud or self-host.