Platform
Developers
Resources
Feature Management
Ship faster and more confidently
Experimentation
Run 100s of randomized, multivariate experiments
Data Warehouse
Run experiments natively, in your warehouse
Analytics
Actionable intelligence at your fingertips
ROLES
Engineering
Ship features quickly and confidently
Dev Ops
Build with gates, configs, and more
Data Science
Automate experiment & metric computation
Product Management
Manage metrics & experiments in one place
VERTICALS
Artificial Intelligence
Launch & improve your AI applications
Gaming
Win big with data-driven decisions
B2B Saas
Drive growth with tailored experiments
E-Commerce
Unlock growth from visit to checkout
Documentation
Documentation to get you started with implementation, completely self-servable
Walkthrough Guides
Guides to get you started on your first Experiment, all the way to advanced Holdouts
SDKs and APIs
Explore REST API and Open Source SDKs in more than 20 languages/frameworks
Open Source Code
All our SDKs and supporting libraries are Open Source and regularly updated
Integration
Learn more about running on the edge, or ingesting data from your Data warehouse
Product Updates
We ship fast, to help you ship faster. Check out all our product updates
How Statsig Works
Get under the hood and check out how Statsig scales with you, without compromising on reliability
Build vs. Buy
Looking to build your own? We understand, and we'll gladly help you build it
Experimentation Community
Have more technical questions? Join the experimentation community, we're there to answer your questions
Peak Velocity
The Statsig Blog. Peak Velocity covers the latest in experimentation, A/B testing and more
Customer Stories
Find out how leading companies are leveraging experimentation to achieve awesome results
A/B Testing Calculator
Looking for a place to start your A/B test? Try different combinations in our calculators
Feature Flags Liberated
Gating features is a core part of the development process. And with Statsig, it's free.
Optimizing AI Model Temp
Autotune can optimize model temperature for any apps that use language models.
What is Product Observability?
Product observability means being able to monitor, control, and gain insight into all of your features.
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.
Feature Management
Ship faster and more confidently
Experimentation
Run 100s of randomized, multivariate experiments
Data Warehouse
Run experiments natively, in your warehouse
Analytics
Actionable intelligence at your fingertips
ROLES
Engineering
Ship features quickly and confidently
Dev Ops
Build with gates, configs, and more
Data Science
Automate experiment & metric computation
Product Management
Manage metrics & experiments in one place
VERTICALS
Artificial Intelligence
Launch & improve your AI applications
Gaming
Win big with data-driven decisions
B2B Saas
Drive growth with tailored experiments
E-Commerce
Unlock growth from visit to checkout
Documentation
Documentation to get you started with implementation, completely self-servable
Walkthrough Guides
Guides to get you started on your first Experiment, all the way to advanced Holdouts
SDKs and APIs
Explore REST API and Open Source SDKs in more than 20 languages/frameworks
Open Source Code
All our SDKs and supporting libraries are Open Source and regularly updated
Integration
Learn more about running on the edge, or ingesting data from your Data warehouse
Product Updates
We ship fast, to help you ship faster. Check out all our product updates
How Statsig Works
Get under the hood and check out how Statsig scales with you, without compromising on reliability
Build vs. Buy
Looking to build your own? We understand, and we'll gladly help you build it
Experimentation Community
Have more technical questions? Join the experimentation community, we're there to answer your questions
Peak Velocity
The Statsig Blog. Peak Velocity covers the latest in experimentation, A/B testing and more
Customer Stories
Find out how leading companies are leveraging experimentation to achieve awesome results
A/B Testing Calculator
Looking for a place to start your A/B test? Try different combinations in our calculators
Feature Flags Liberated
Gating features is a core part of the development process. And with Statsig, it's free.
Optimizing AI Model Temp
Autotune can optimize model temperature for any apps that use language models.
What is Product Observability?
Product observability means being able to monitor, control, and gain insight into all of your features.
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.
Build Better Products
Thousands of companies, from startups to Fortune 500s, rely on
Statsig to make data-driven decisions. Ship smarter and faster
with the unified platform for feature flags, experimentation,
and analytics.
New Feature: Dive Deeper into Your Data with Metrics Explorer.
Ship Smarter and Faster
Modern feature flags, rollouts, and configs for your whole team.
Powered by the industry’s best open-source SDKs.
Take the risk out of releases
Use targeted and partial rollouts to safely test and launch new
features to subsets of your users. Manage releases from a single,
intuitive control pane.
Monitor release performance
With impact metrics for every feature and live log streams, you
can validate new releases, catch bugs, and shut down bad releases
quickly. Leverage metrics from other platforms, inclduing Datadog,
Segment, and mParticle.
High performance, low latency
We handle 2M+ API requests a minute, with average uptime over
99.99%. All our 20+ SDKs are open-source and architected to
eliminate gate check latency.
Experiment like the Pros
Automate experiment analysis with the most sophisticated and trusted
stats engine in the industry. Built for data scientists, by
data scientists
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
- Fully Documented Stats Methodology
- Automatic A/A testing
- Exports for Raw Data and Summary Stats
- Health Checks (SRM, pre-experiment bias)
Mature SDK Functionality
- Mutually Exclusive Experiments
- Managed Holdouts
- Switchback Testing
- Advanced User Targeting & Segmentation
Advanced Treatments and Controls
- Sequential Testing
- Outlier Management (Winsorization)
- Variance Reduction (CUPED)
- Control for Multiple Comparisons
Quantify the Impact of Every Feature
Evidence speaks louder than intuition. When every launch is data-driven,
your team can learn fast and maximize impact.
See impact on every metric
With Pulse, your team can see how every feature and experiment
moves every product or business metric.
Unpack every result
Dig into results with Statsig’s Metrics Explorer. Compare
performance of metrics over time, calculate user funnels, track
retention and activation behavior, or debug specific user
behavior.
Track your progress
Build a complete set of dashboards to track progress against
your product or business goals. Add relevant metrics, experiments,
or gates from across the Statsig Console to one surface and share
it with your whole team.
Build a complete metrics catalog
Analyze product performance using a standardized set of metrics.
se logged events, integrations with other data tools, and
pre-computed metrics to assemble a complete catalog of business
and product metrics.
Join our Experimentation Community on
Connect with our data scientists and engineers, and ask questions or just hang out with other cool folks that believe in an experimentation culture!
Use One Tool to Build a Culture of Experimentation
Evidence speaks louder than intuition. Convert the data from
product changes into actionable insights for your whole team
Bring your whole team
Statsig was built for the whole product team, so everyone can be a part of your experimentation program.
Measure your Progress
Use built-in velocity metrics to track the speed of shipping, number of experiments, and more.
Build with Expert Support
Our team has seen it all. From in-person trainings to webinars and on-demand slack support - we’ve got your back.
Cut your SaaS spend with transparent, usage-based pricing
Only pay for what you use
Statsig uses one, simple metric to track usage. Say goodbye to seat-based pricing and ticky-tack fees
Flat-rate, unlimited flags
Basic infra costs shouldn’t scale with your team. With flat-rate, unlimited flagging plans, they don’t have to
Free to start
Start with our free flags, analytics, and experiments, then unlock paid tiers as you grow. Our generous Free tier has you covered
Consolidate spend and save big
When you consolidate your feature flagging, experimentation, and analytics spend with a single, you can seriously cut costs
The most trusted feature management & experimentation engine
Remove the grunt-work and manual setup required to maintain your feature
flag infrastructure, and experimentation engine. Sure, you could build it
yourself - but we can get you there faster.
Statsig for Engineering
Ship faster, de-risk feature releases, and maximize your existing stack with the largest integration suite in the industry. Statsig was built by ex-Facebook engineers. For developers, by developers.
Statsig for Dev Ops
Decouple feature releases from platform deployments for any front-end, middleware or back-end features. Integrate seamlesslywith your favorite tools, from Terraform to Edge CDN providers.
Statsig for Data Science
Say goodbye to tedious number crunching, focus on impactful work, and shift discussions from defending experiment methodology to delivering forward-looking business results.
Statsig for Product Management
Manage experiments without needing to code, accelerate decision-making through democratized access to data, and be closer than ever to experimentation.
Join our Experimentation Community on
Connect with our data scientists and engineers, and ask questions or just hang out with other cool folks that believe in an experimentation culture!
Try Statsig Today
Easy to start, simple to collaborate. It's for your whole team!
What our customers say about us
“Statsig has been a game changer for how we combine product development and A/B testing.”
Recroom
Joel Witten
Head of Data
“Statsig's experimentation platform enables both speed and learning for us.”
Notion
Mengying Li
Data Science Manager
“It has been a game changer to automate the manual lift typical to running experiments.”
Brex
Karandeep Anand
CPO