GrowthBook @growth_book Twitter profile

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GrowthBook

@growth_book

2 years

We're proud to be part of the @ycombinator W22 batch. @growth_book is an open-source feature flagging and experimentation platform. We help companies release features to their users and measure the impact using their existing data and metrics.

GrowthBook - Open Source Feature Flags and A/B Tests

GrowthBook is an open source platform that gives any company the power of a customized feature flagging and A/B testing system.

www.growthbook.io

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GrowthBook

@growth_book

2 years

"How to get the Most out of GrowthBook" by @mattscrooks (TypeForm) in @TDataScience

How to get the Most out of GrowthBook

GrowthBook is an open source platform for AB testing and has formed the basis of our experimentation platform at Typeform.

towardsdatascience.com

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GrowthBook

@growth_book

2 years

GrowthBook passes 3,000 GitHub stars!

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GrowthBook

@growth_book

2 years

GrowthBook reaches 4000 stars on GitHub!

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GrowthBook

@growth_book

1 year

GrowthBook now supports @databricks as a data source. Databrick users can easily A/B test using their databricks data. This is our 14th supported data source.

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GrowthBook

@growth_book

2 years

We're live on ProductHunt! 🚀 GrowthBook: The open-source LaunchDarkly alternative for feature flagging and A/B testing: via @mwseibel

GrowthBook - Product Information, Latest Updates, and Reviews 2024 | Product Hunt

GrowthBook is an open source feature flagging and experimentation platform. Safely release features to production and measure the impact on your key metrics.

www.producthunt.com

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GrowthBook

@growth_book

21 days

@jeresig @wesbos @jeresig is spot on! Thanks for the shout out. We'll add that we also have SDKs available for the edge (e.g., with Cloudflare Workers). Here's our open source repo:

GitHub - growthbook/growthbook: Open Source Feature Flagging and A/B Testing Platform

Open Source Feature Flagging and A/B Testing Platform - growthbook/growthbook

github.com

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GrowthBook

@growth_book

2 years

@justinjunodev @jones_spencera @nextjs @statsigio Thanks! We work great with @nextjs . Let me know if we can help.

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GrowthBook

@growth_book

1 year

Over the next few days we'll be announcing the features included in GrowthBook version 2.0.

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GrowthBook

@growth_book

2 years

GrowthBook just passed 2,000 GitHub stars! Big thanks for all of the support from our fantastic community. 🌟

GitHub - growthbook/growthbook: Open Source Feature Flagging and A/B Testing Platform

Open Source Feature Flagging and A/B Testing Platform - growthbook/growthbook

github.com

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GrowthBook

@growth_book

2 years

For those of you looking for an alternative to Google Optimize now that it's sunsetting in September, you should take a look at GrowthBook. We just published an article on how GrowthBook can help you modernize your A/B testing tooling:

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GrowthBook

@growth_book

1 year

GrowthBook 2.0 Data Day! This is the second day of feature announcements for our GrowthBook 2.0 release. Today we’re focusing on changes related to data and statistics. 🧵

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GrowthBook

@growth_book

11 days

Friday rollouts don't need to end like this.

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GrowthBook

@growth_book

9 months

Learn about how @altopharmacy chose Growthbook as their new experimentation platform:

How We Chose Growthbook as Our New Experimentation Platform

How We Chose Growthbook as Our New Experimentation Platform | Alto Pharmacy

www.alto.com

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GrowthBook

@growth_book

2 years

Here is a great example of what an experimentation culture can do in helping you build the best product from Netflix: . Highlights the importance of being humble, and open to ideas wherever they come from.

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GrowthBook

@growth_book

3 years

Vercel launched Next.js version 12 today, and among the new features is _middleware. Here is an article on how to use this new feature to do A/B testing in a more elegant way. #nextjsconf #nextjs

A/B Testing with the new Next.js 12 Middleware

Vercel recently released Next.js 12 which adds a number of exciting performance improvements as well...

dev.to

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GrowthBook

@growth_book

2 years

The latest version of GrowthBook is here! 1.2.0 includes multiple custom environments, mutually exclusive experiments, built in support for popular event schemas, tag improvements, and more. 🔥 &

GrowthBook Version 1.2.0

Adding multiple custom environments, mutually exclusive experiments, and much more

link.medium.com

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GrowthBook

@growth_book

2 years

@flexbox_ GrowthBook works great with React and ReactNative. Happy to give a demo if you're interested: . (And as you're using Firebase, we support their data structure natively for A/B testing)

GrowthBook

We’re looking forward to meeting with you.

calendly.com

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GrowthBook

@growth_book

2 years

Preview of the new dark mode for GrowthBook

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GrowthBook

@growth_book

2 years

We just released version 1.3.0 of GrowthBook which includes support for custom randomization units, feature flag versioning, a new Flutter SDK and more. Read all about it here:

GrowthBook Version 1.3

Releasing custom randomization units, Feature versioning, Flutter SDK and more

medium.com

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GrowthBook

@growth_book

2 years

GrowthBook is Now SOC 2 Compliant!

We are delighted to announce that GrowthBook has achieved SOC 2 compliance.

link.medium.com

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GrowthBook

@growth_book

2 years

Cool article from the team at Oda ( @odanorge ) about how they scale data use and ownership in a large organization. They make use of a lot of modern tools, from @getdbt , @snowplow , to @SnowflakeDB , @Amplitude_HQ , and @growth_book .

Distributed ownership of everything data at Oda

In Oda, distributed data ownership, shared data governance is one of the six principles for how we create value from data. This principle…

medium.com

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GrowthBook

@growth_book

1 year

GrowthBook 2.0 Product Day! This is the last day of feature announcements for our GrowthBook 2.0 release. Today we’re highlighting some of the improvements we’ve made for product managers and other non-technical GrowthBook users. 🧵

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GrowthBook

@growth_book

2 years

@ChristianSelig @kiliankoe @gmcnicoll is right, our iOS SDK is coming in about 2 weeks.

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GrowthBook

@growth_book

10 months

Announcing GrowthBook 2.5 🎉 This packed release includes metric fact table support, SCIM support, remote evaluations, data pipelining improvements, AI copy suggestions in the visual editor, and more.

Announcing GrowthBook 2.5

Metric Fact Tables, SCIM Support, AI Content Suggestions, and More

link.medium.com

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GrowthBook

@growth_book

2 years

We just released GrowthBook Version 1.5, featuring an improved experiment UI, more "How-to" guides, a CSV export of results and more. Read more about it here:

GrowthBook Version 1.5

New experiment UI, how-to guides, CSV exports and more

link.medium.com

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GrowthBook

@growth_book

1 year

@TejasKumar_ GrowthBook is hiring devrel.

GrowthBook

GrowthBook is an open source A/B testing platform that gives all companies a powerful in-house experimentation platform that they don’t have to build themselves.

apply.workable.com

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GrowthBook

@growth_book

2 years

@foliobook @ChristianSelig GrowthBook is one of the only A/B testing platforms that works with your existing sources of data, and completely open source. Happy to help with any questions or recommendations.

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GrowthBook

@growth_book

2 years

GrowthBook version 1.9 is here! This version includes some of our biggest changes yet, including an optional frequentist statistics engine, a Proxy server for real-time feature updates, event-based webhooks, and the ability to schedule feature flags. 🚀

GrowthBook Version 1.9 🚀

Frequentist Stats, Proxy server, Feature Scheduling, and more!

medium.com

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GrowthBook

@growth_book

10 months

GrowthBook reaches 5000 stars on GitHub! 🎉 To celebrate, we're giving away free GrowthBook stickers: #opensource #ABTesting #featureflags #GitHub

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GrowthBook

@growth_book

1 year

AB Testing Guide We have put together a best practices guide for A/B testing. It covers everything from foundational knowledge (“what is an A/B test?”) to advanced topics and common mistakes. You can find the first version of it here.

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GrowthBook

@growth_book

2 years

GrowthBook version 1.7.0 now out. This version includes dark mode, save groups for targeting, ratio metric improvements, SQL Server support, and self-hosted SSO:

GrowthBook Version 1.7

Dark mode, saved targeting groups, self-hosted SSO and more

medium.com

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GrowthBook

@growth_book

1 year

Schema browser: Getting your metric queries exactly right can require a lot of switching between your database environment and GrowthBook. With the schema browser, you can now browse the database schemas directly from GrowthBook. Read more here:

Introducing: The GrowthBook Schema Browser

Easily explore a Data Source's schema when writing queries

blog.growthbook.io

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GrowthBook

@growth_book

2 years

Version 1.4.0 of GrowthBook just launched which includes support for ratio metrics, a new experiment assignment UI, and an improved Ruby SDK. Read all about it here:

GrowthBook Version 1.4

Our latest version is here with some highly requested updates, including ratio metrics and a new UI for showing experiment traffic splits

medium.com

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GrowthBook

@growth_book

2 months

GrowthBook 3.0 is here! 🚀 This is a huge release and includes brand new Edge SDKs (Cloudflare, Fastly, and Lambda), support for custom priors and CUPED in our Bayesian stats engine, customizable roles, and a lot more! - Some more details in 🧵

GrowthBook Version 3.0

New Edge SDKs, CUPED for Bayesian, Custom Roles, OpenFeature Support and more!

blog.growthbook.io

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GrowthBook

@growth_book

11 days

Not using staged rollouts

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GrowthBook

@growth_book

1 year

We released GrowthBook Version 2.2 this week, which features JS code injections and CSS editing via the visual editor, JSON schema validation, secure feature values, SemVer support, and more. Read more on our blog: or GitHub:

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GrowthBook

@growth_book

1 year

@codyplof If you have any existing event tracking (even GA4) you can A/B test with for free. GrowthBook is an open source A/B testing platform and you can self-host or use our Cloud. No traffic or usage limits for A/B testing.

GrowthBook - Open Source Feature Flags and A/B Tests

GrowthBook is an open source platform that gives any company the power of a customized feature flagging and A/B testing system.

www.growthbook.io

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GrowthBook

@growth_book

3 years

1k GitHub Stars!

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GrowthBook

@growth_book

2 years

@ChristianSelig @foliobook We don't process your event data, instead we use whatever event tracking you already have (or we can help you set one up). As such, we don't charge for MAU, or MTU. The open source version is entirely free, and cloud hosted is priced per user seat, with 10 free.

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GrowthBook

@growth_book

1 year

GrowthBook was one of the fastest growing open source startups in 2022, from @RunaCapital :

The fastest-growing open-source startups in 2022 - Runa Capital

Q3 2022 snapshot of ROSS Index featuring the fastest-growing open-source startups by Github stars growth of their repositories

runacap.com

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GrowthBook

@growth_book

2 months

New Next.js Examples - We’ve updated our Next.js examples to include all the new rendering strategies available with the Next 14 App Router. Check out the new App Router examples , along with our updated Pages Router examples:

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GrowthBook

@growth_book

3 years

GrowthBook version 1.0.0 is here! This milestone release adds the most requested feature: feature flags. We also added a Chrome developer tool which makes developing and debugging features and experiments easy. or

Release v1.0.0 · growthbook/growthbook

New Features Feature Flags! #161 New Chrome devtools extension #207 Detect and remove users who were exposed to multiple variations in a single experiment #196 My Reports page listing all ad-hoc r...

github.com

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GrowthBook

@growth_book

1 year

Faster SQL and Simpler Configuration: GrowthBook 2.0 can execute SQL queries up to 2X as fast as before. By introducing a new attribution model and using other internal optimizations, median query runtime is uniformly better across test queries.

Simpler, Faster SQL Queries

Experiment analysis queries in GrowthBook now run up to 2X faster! Read about the improvements

blog.growthbook.io

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GrowthBook

@growth_book

2 years

@reflectivedata @Get_Eppo I believe we are the only ones that I'm aware of. Let me know if have any questions.

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GrowthBook

@growth_book

3 years

We just released GrowthBook version 0.9.0 which adds North Star Metrics, ad-hoc reports, and huge performance improvements. Read more about it here: Or checkout our Github: #OpenSource #ABTesting #GrowthBook

Release v0.9.0 · growthbook/growthbook

This release includes some huge performance improvements. We cut the number of executed SQL queries in half and the ones that remain are up to 10x more efficient - all automatic without any work o...

github.com

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GrowthBook

@growth_book

2 months

GrowthBook 3.0's Edge Worker SDKs allow you to conduct experiments directly on your CDN edge workers. You can now run client-side tests (including visual editor tests) without any of the typical issues: no flickering, no slowness, no blocking. 🔥

GrowthBook's Edge SDK Introduction

A quick introduction to the benefits of A/B testing on the edge of your CDN network. Get all the benefits of using visual experiment editors with none of the...

www.youtube.com

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GrowthBook

@growth_book

3 years

Growth Book 0.3.0 is here. YAML configuration support, custom conversion windows per metric, and more. #abtesting #growth_book

Growth Book 0.3.0 is Here 🚀

We just launched a new version of our open source A/B testing platform. Here are the new features and changes.

medium.com

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GrowthBook

@growth_book

1 year

GrowthBook 2.0 Developer Day (cont): Improved REST API, adding over 20 new endpoints and a brand new documentation site: . Read more about the new endpoints and changes on our blog —

New REST API for GrowthBook

GrowthBook launched tons of new REST API endpoints to enable exciting new use cases

blog.growthbook.io

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GrowthBook

@growth_book

5 months

Announcing GrowthBook 2.8 🚀 This version features prerequisite flags, feature flag code references, Official Metrics for version-controlled metrics, no-access user roles, and more.

GrowthBook Version 2.8

Prerequisite flags, code references, versioned metrics, and more

link.medium.com

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GrowthBook

@growth_book

2 months

Custom Roles - A long-awaited enterprise feature, you can now define custom roles with exactly what permissions they can or cannot have and then assign those roles to users or teams. View the Custom Role doc here:

User & Team Permissions | GrowthBook Docs

GrowthBook's User & Team Permissions

docs.growthbook.io

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GrowthBook

@growth_book

1 year

GrowthBook 2.0 Developer Day: we are pleased to announce the first fully typesafe feature flagging SDK for #typescript 🎉. Read more about it here:

Fully Typesafe SDK

GrowthBook is the first fully typesafe SDK for Typescript

blog.growthbook.io

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GrowthBook

@growth_book

2 months

Bayesian Priors and CUPED - We reworked our Bayesian statistics engine to support increased accuracy, support for priors, and CUPED variance reduction. You can read more about the Bayesian changes on our blog:

Bayesian Model Updates in GrowthBook 3.0

GrowthBook's updated Bayesian engine enables new capabilities and improved estimation in small sample sizes.

blog.growthbook.io

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GrowthBook

@growth_book

6 months

GrowthBook 2.7 is out. This version features sticky bucketing, reusable targeting conditions, an experiment health tab, fact table optimizations, and more.

New GrowthBook Version 2.7

This version features Sticky Bucketing, Reusable Targeting Conditions, Experiment Health Tab, Fact Table Optimizations, and more!

medium.com

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GrowthBook

@growth_book

2 years

Nice to be in such good company.

Runa Capital

@RunaCapital

2 years

Top fastest-growing open-source projects 👇 1. Builder @builderio 2. ToolJet @ToolJet 3. Netmaker @gravitlcorp 4. SuperTokens @supertokensio 5. Safing @SafingIO 6. Medusa @medusajs 7. Amplication @amplication 8. Charm @charmcli 9. Fig @fig 10. GrowthBook @growth_book

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GrowthBook

@growth_book

1 year

GrowthBook 2.0 Developer Day (cont): We are releasing instant feature rollouts for Cloud users. When enabled, feature changes you make in the GrowthBook UI will be released to all of your users in under a second.

Faster Feature Releases on GrowthBook Cloud

Instant feature updates from the GrowthBook Cloud

blog.growthbook.io

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GrowthBook

@growth_book

3 years

Hello #abtesting community! We are pleased to share with you our open source A/B testing platform, Growth Book. You can check it out on or on GitHub:

GitHub - growthbook/growthbook: Open Source Feature Flagging and A/B Testing Platform

Open Source Feature Flagging and A/B Testing Platform - growthbook/growthbook

github.com

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GrowthBook

@growth_book

11 months

GrowthBook Version 2.4 is live! This version includes a redesigned experiment page, a Datadog integration guide, improved connections between feature flags and experiments, built-in sample data, and more: or:

GrowthBook Version 2.4

Experiment Page Redesign, Built-in Sample Data, Datadog integration guide, and more

medium.com

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GrowthBook

@growth_book

1 year

Slack Integration GrowthBook can now send alerts to a Slack channel of your choosing every time something you care about happens in GrowthBook — new features created, experiments stopped, etc. Read more about it in our docs:

Slack integration | GrowthBook Docs

The GrowthBook Slack integration allows you to receive alerts for the events that you care about in a Slack channel of your choosing.

docs.growthbook.io

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GrowthBook

@growth_book

3 years

GrowthBook 0.7.0 launched 🚀 - We added experiment result graphs showing performance over time, full statistics on dimensional analysis, more customizations for metrics, and more. Check out the changes here: #GrowthBook #OpenSource #ABtesting

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GrowthBook

@growth_book

2 months

The GrowthBook open-source project turned 3 years old this May! 🎂

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GrowthBook

@growth_book

3 years

What is your appetite for risk when A/B testing? Wouldn't it be nice to know the risks you're taking if you end a test early? #productmanagement #abtesting

Appetite for Risk — A/B Testing in Fast-Paced Environments

Rigorous statistics are often at odds with the needs of modern, product-driven companies to move fast and ship fast.

link.medium.com

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GrowthBook

@growth_book

9 months

The data science team at the Los Angeles Times demonstrates the capability of GrowthBook to run faster experiments, reducing the sample sizes required by a remarkable 85%.

Understanding how CUPED in GrowthBook Reduces Experiment Runtimes at the Los Angeles Times

Luke Sonnet — Data Science @GrowthBook Jane Carlen — Data Science @Los Angeles Times Julianna Harwood — Data Science @Los Angeles Times

link.medium.com

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GrowthBook

@growth_book

1 year

New Visual Editor! 🔥 We’re proud to announce the upcoming release of our brand new visual editor! Soon, you’ll be able to design A/B tests directly in your browser, ship the tests to production, and analyze results, all without writing any code.

Visual Editor 2.0

We're proud to announce the upcoming release of our brand-new Visual Editor! Soon, you'll be able to design A/B tests on your website directly in your browser, ship the tests to production, and...

blog.growthbook.io

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GrowthBook

@growth_book

3 years

Growth Book 0.2.3 Shipped 🚀 You can read more about the features we added here:

Growth Book 0.2.3 Shipped 🚀

We just launched a new version of our open source A/B testing platform, Growth Book. We are excited to share the new features and changes.

link.medium.com

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GrowthBook

@growth_book

1 year

We've added CUPED to GrowthBook. CUPED is a form of variance reduction and helps teams get answers faster. (Microsoft estimates it was the equivalent to getting 20% or more traffic) CUPED is now available in the Frequentist engine:

CUPED for Faster Experimentation in GrowthBook

CUPED is now available for the Frequentist engine in GrowthBook 2.0!

blog.growthbook.io

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