10x your Experimentation Velocity

Faster decisions lead to faster iterations. Leverage experimentation to improve your velocity. Learn more, faster, and avoid costly mistakes.
Statsig Experimentation
Univision Flipkart Notion Microsoft Brex uiPath ea vercel OpenAI Anthropic Webflow SoundCloud

Data is the most trustworthy decision-maker

With Statsig, your results do the heavy lifting. The insights that you collect from your experiments become the basis upon which you build. When every feature and configuration is an experiment, you’re always optimizing
Experimentation

Experiment like the Professionals

Automate experiment analysis with the most sophisticated and trusted stats engine in the industry. Built for data scientists, by data scientists
Experiment like the pros

Flexible, Automated Experimentation

Flexible, Automated Experimentation


  • Coding-Optional Experimentation Analysis
  • Run in your Warehouse or Ingest Your Data
  • Support for Frequentist and Bayesian Analysis
  • User Identity Resolution

Trustworthy, Verifiable Results

Trustworthy, Verifiable Results


  • Fully Documented Stats Methodology
  • Automatic A/A testing
  • Exports for Raw Data and Summary Stats
  • Health Checks (SRM, pre-experiment bias)

Mature SDK Functionality

Mature SDK Functionality


  • Mutually Exclusive Experiments
  • Managed Holdouts
  • Switchback Testing
  • Advanced User Targeting & Segmentation

Advanced Treatments and Controls

Advanced Treatments and Controls


  • Sequential Testing
  • Outlier Management (Winsorization)
  • Variance Reduction (CUPED)
  • Control for Multiple Comparisons
Slack Logo

Join the #1 Community for Product Experimentation

Connect with a like-minded group of data scientists and engineers tackling the same challenges as you
  • A breadth of experimentation topics
  • Insights from hands-on experimenters at top companies
  • Practical tips you can't find anywhere else
  • No questions unanswered
Slack Screenshot

The benefits of experimentation

Product Observability combines experimentation with real-time analytics to give you a 360° view of your product and business. For the first time, you can see which features are driving your business core metrics
Experiment like the pros

Deliver consistent user experience

Ensure that each user sees the experience you want them to see, whether they’re logged into your application or not.

Build conviction based on evidence

Statsig highlights statistically significant shifts across all your metrics for each experiment. Raise the bar with confidence.

Turn every rollout into an A/B test

Any partial rollout to a set of equivalent users is enough for an A/B test. Using Statsig feature flags to roll out new features gives you observability into the impact your rollout has.

Try Statsig Today

Get started for free. Add your whole team!

What builders love about us

OpenAI OpenAI
Brex Brex
Notion Notion
SoundCloud SoundCloud
Ancestry Ancestry
At OpenAI, we want to iterate as fast as possible. Statsig enables us to grow, scale, and learn efficiently. Integrating experimentation with product analytics and feature flagging has been crucial for quickly understanding and addressing our users' top priorities.
OpenAI
Dave Cummings
Engineering Manager, ChatGPT
Brex's mission is to help businesses move fast. Statsig is now helping our engineers move fast. It has been a game changer to automate the manual lift typical to running experiments and has helped product teams ship the right features to their users quickly.
Brex
Karandeep Anand
President
At Notion, we're continuously learning what our users value and want every team to run experiments to learn more. It’s also critical to maintain speed as a habit. Statsig's experimentation platform enables both this speed and learning for us.
Notion
Mengying Li
Data Science Manager
We evaluated Optimizely, LaunchDarkly, Split, and Eppo, but ultimately selected Statsig due to its comprehensive end-to-end integration. We wanted a complete solution rather than a partial one, including everything from the stats engine to data ingestion.
SoundCloud
Don Browning
SVP, Data & Platform Engineering
We only had so many analysts. Statsig provided the necessary tools to remove the bottleneck. I know that we are able to impact our key business metrics in a positive way with Statsig. We are definitely heading in the right direction with Statsig.
Ancestry
Partha Sarathi
Director of Engineering
We use cookies to ensure you get the best experience on our website.
Privacy Policy