Platform
Developers
Resources
KEY FEATURES
GETTING STARTED
Documentation
Documentation to get you started with implementation
Walkthrough Guides
Guides to get you started with Statsig in no time
SDKs and APIs
Explore REST API and SDKs in more than 20 frameworks
Integrations
Learn more about connecting Statsig to your existing tools
A/B Testing Calculator
Looking for a place to start your A/B Test? Try out our calculator
How Statsig Works
Get under the hood and check out how Statsig scales with you
LEARN & CONNECT
Blog
Peak Velocity is our blog where we cover the latest in data
Support
Need help getting set up or have questions about our product?
Customer Stories
Find out how leading companies are using Statsig to grow
Events
Find out about our online and offline events and RSVP to them
Build vs Buy
Compare building an in-house platform vs. buying
Contact Sales
Want to connect with someone from the Sales team?
FEATURED BLOGS
Feature Flags Liberated
Gating features is a core part of the development process. And with Statsig, it's free.
How AI Companies Use Statsig
The best AI companies use Statsig to accelerate growth. Learn how you can do the same.
What is Product Observability?
Product observability means being able to monitor, control, and gain insight into all of your features.KEY FEATURES
GETTING STARTED
Documentation
Documentation to get you started with implementation
Walkthrough Guides
Guides to get you started with Statsig in no time
SDKs and APIs
Explore REST API and SDKs in more than 20 frameworks
Integrations
Learn more about connecting Statsig to your existing tools
A/B Testing Calculator
Looking for a place to start your A/B Test? Try out our calculator
How Statsig Works
Get under the hood and check out how Statsig scales with you
LEARN & CONNECT
Blog
Peak Velocity is our blog where we cover the latest in data
Support
Need help getting set up or have questions about our product?
Customer Stories
Find out how leading companies are using Statsig to grow
Events
Find out about our online and offline events and RSVP to them
Build vs Buy
Compare building an in-house platform vs. buying
Contact Sales
Want to connect with someone from the Sales team?
FEATURED BLOGS
Experiments with Generative AI
We built a generative AI app in reactJS using OpenAI’s API and Statsig. Here’s what we learned:
Experimentation Platforms
The decision to build versus buy an experimentation and feature flagging platform is not an easy one.
CUPED Explained
CUPED is an implementation that uses pre-experiment data to explain the variance in the result data.Developers
Modern feature flags, rollouts, and configs for your whole team. Say goodbye to free trials, seat-based pricing and the hassle of maintaining in-house tools.
Move faster, with confidence
Decouple feature releases from platform deployments for any front-end, middleware or back-end features.
Statsig SDKs are architected to eliminate flag check latency, so you can deliver the best experience to your customers with any technology, at any scale.
Measure impact, no extra effort needed
Automatically understand the impact of your rollout on core business and performance metrics. Configure alerts to notify you if a key metric regresses, and roll back your feature within milliseconds, no re-deploy needed.
Shipping is a team sport
Invite team members to collaborate on features and create review workflows to follow your team’s best practices. Track every change with detailed audit logs for easy debugging.
Easily manage the lifecycle of your features
Manage the lifecycle of your gates from pre-release testing in your custom-configured environments through to launch, archival, and deletion. Our lifecycle management filters and automated nudges make it easy to avoid accruing tech debt by making it easy to clean up old gates as you go.
Seamlessly graduate to experimentation
Move from controlling feature roll-outs and measuring launch impact with feature flags to running more advanced, multi-variate experiments with no extra integration work or learning curve needed.
Statsig Experiments expose advanced statistical techniques like CUPED and Sequential Testing, while keeping experiment results accessible to the whole team.
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
Statsig for the Whole Team
Remove the grunt-work and manual setup required to maintain your feature
flag infrastructure, and experimentation engine
Engineering
Ship faster, de-risk feature releases, and maximize your existing
stack with the largest integration suite in the industry
Dev Ops
Decouple feature launches from platform deployments across all
system layers. Smooth integration with top tools, including
Terraform & Edge CDN
Data Science
Stop number crunching and start delivering results. No more
defending experiment methodology
Product Management
Manage experiments without needing to code. Democratize
access to data
What builders love about us
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
CPO
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