Move Fast, Measure Everything

Build with the unified feature flag, experimentation, and analytics platform powering engineering teams at OpenAI, Notion, and thousands of other leading companies

Move Fast, Measure Everything

Your unified platform for product development

Statsig unifies feature flags, experiments, and product analytics in one scalable system, backed by a single set of trusted product data. No more switching between tools, arguing about metrics, or getting bills from 5 different vendors

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Quantify the impact of everything you build

Every Statsig flag and experiment is connected to our industry-leading stats engine and product analytics, letting you measure the impact of every feature on any metric you care about

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Future-proof from day 1

Statsig powers the product teams at companies of all sizes - from Series A startups to OpenAI, Notion, Bloomberg, and Atlassian. Get simple, powerful, and scalable - all in one place

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Designed for AI workflows

From OpenAI to Anthropic to xAI, the world’s leading AI companies rely on Statsig to test, launch, and optimize AI models. And you’re coding with AI, Statsig offers an MCP server, built-in Cursor integrations, and an AI setup wizard

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Why Pragmatic listeners choose Statsig

Statsig gives your team “big tech”-level data tools at a price that any company can afford, with a insanely generous free tier, a $50K startup program, and enterprise pricing that is guaranteed to save you money

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Whatnot
There was a pivotal moment when engineers started to realize: I can measure the magnitude of change in user behavior that happened because of something I did!
Todd Rudak
Director, Data Science & Product Analytics
Wizehire
We use Statsig's analytics to bring rigor to the decision-making process at Wizehire. Their tools help us quickly figure out which features are valuable
Nick Carneiro
Chief Technology Officer
SoundCloud
All testing and iterations for our flagship news feed release were carried out using Statsig. It played a crucial role in helping us make key decisions about how the feed should look
Don Browning
SVP, Data & Platform Engineering

Say goodbye to expensive point solutions

Consolidate your stack with the industry's most generous free tier or scalable enterprise pricing
Statsig is a platform

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