Overview
Statsig was started in February 2021 and is based in Bellevue, Washington; its chief executive is Vijaye Raji. It built a combined platform for feature gates, dynamic configs, experimentation, product analytics and session replay[4]. On 2 September 2025 it announced a definitive agreement to join OpenAI[4]. Its website now states that “Statsig is part of the Amplitude family”, and the footer names Statsig, LLC[5]. Buyers should confirm the current contracting entity and roadmap, as the product has changed hands twice in under a year.
Statsig’s pricing is unusually generous for flags. The free Developer tier includes 2 million metered events, 50,000 session replays and one-year analytics retention per month, with unlimited seats and unlimited gate and config checks[3]. Statsig does not by default charge for exposures from 0% or 100% roll-outs; partial roll-outs with Metric Lifts enabled are metered[3]. Pro costs US$150 per month with 5 million events included and US$0.05 per 1,000 events thereafter; Enterprise is contract-priced[3]. If the free event limit is exceeded, targeting continues to work but metric computations stop[3]. The strength is the integration of flags with statistically rigorous experiments; teams that only need simple toggles may find the analytics surface larger than required.
What Statsig does
- Feature gates and dynamic configs
- Experimentation with Metric Lifts
- Product analytics and session replay
- Unlimited seats on free tier
- Free exposures for 0% and 100% roll-outs
- Feature flags and A/B experiments
- Product and web analytics
- Session replay
Statsig pricing
Developer: free, 2M metered events/month, 50K session replays, unlimited seats. Pro: US$150/month, 5M events included, then US$0.05 per 1K events. Enterprise: custom contract.
Statsig strengths and limitations
Strengths
- Unlimited free flag checks
- Strong experimentation statistics
- Analytics included
- Low Pro entry price
- Published per-event overage
- Warehouse-native option
Limitations
- Ownership changed twice since 2025
- Event metering for partial roll-outs
- Larger product surface than pure flag tools
- Metric computations stop at the free limit
- Ownership changed twice in 2025–2026
- Integration with Amplitude may alter packaging
Appears in
Statsig alternatives and competitors
Alternatives to Statsig: companies ranked in the same lists.
PostHog
Amplitude
Harness
Amazon Lex- Flipt
DevCycle
ConfigCat
Flagsmith
GrowthBook- Unleash
Optimizely Configured Commerce
LaunchDarkly
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