GrowthBook vs Statsig
GrowthBook
Open-source, warehouse-native feature flagging and experimentation that computes results from event data already in your warehouse.
Full directory entry →Statsig
Feature flags, experimentation, and product analytics built on one event stream, with an optional warehouse-native deployment.
Full directory entry →Facts, side by side
| GrowthBook | Statsig | |
|---|---|---|
| Pricing model | freemium · from $40 | freemium |
| Pricing notes | Self-hosting is free under the MIT license with unlimited users. Cloud Starter is free for up to 3 users with unlimited flags and experiments; Pro is $40/seat/month (up to 50 users) and adds the visual editor, multi-armed bandits, and safe rollouts; Enterprise (cloud or self-hosted) is quoted. Cloud plans meter CDN usage (1M requests/month on Starter, 2M on Pro with overage pricing). | Free tier includes unlimited feature-flag/config checks, 2M analytics events, and 50K session replays per month with 1-year retention; Pro from $150/mo with 5M events included and $0.05 per 1K events overage; enterprise (incl. warehouse-native) custom-quoted. |
| Open source | Yes | No |
| Self-hostable | Yes — MIT-licensed; runs from a Docker image against your own database, connected to your warehouse. | Partial — SaaS control plane; warehouse-native mode runs metric computation inside your own Snowflake, BigQuery, or Databricks. |
| Categories | Experimentation | Experimentation, Product analytics, Session replay |
| Who it's for | data engineers, implementation engineers, measurement managers | implementation engineers, data engineers, measurement managers |
| Integrations listed | 11 | 7 |
Directory entries last updated: GrowthBook 2026-07-18 · Statsig 2026-07-18.
In brief
GrowthBook — Open-source, warehouse-native feature flagging and experimentation that computes results from event data already in your warehouse. Pricing: freemium · from $40. Self-hosting is free under the MIT license with unlimited users. Cloud Starter is free for up to 3 users with unlimited flags and experiments; Pro is $40/seat/month (up to 50 users) and adds the visual editor, multi-armed bandits, and safe rollouts; Enterprise (cloud or self-hosted) is quoted. Cloud plans meter CDN usage (1M requests/month on Starter, 2M on Pro with overage pricing). Self-hosting: Yes — MIT-licensed; runs from a Docker image against your own database, connected to your warehouse.. Listed integrations: bigquery, snowflake, clickhouse, databricks, redshift, postgres, athena, mixpanel, segment, rudderstack, google-analytics-4.
Statsig — Feature flags, experimentation, and product analytics built on one event stream, with an optional warehouse-native deployment. Pricing: freemium. Free tier includes unlimited feature-flag/config checks, 2M analytics events, and 50K session replays per month with 1-year retention; Pro from $150/mo with 5M events included and $0.05 per 1K events overage; enterprise (incl. warehouse-native) custom-quoted. Self-hosting: Partial — SaaS control plane; warehouse-native mode runs metric computation inside your own Snowflake, BigQuery, or Databricks.. Listed integrations: segment, rudderstack, mparticle, bigquery, snowflake, databricks, redshift.
Which one, when
Derived mechanically from the structured facts above — deltas only, not an editorial verdict. Where the facts tie, read both entries.
- you want an open-source codebase — Statsig is not open source
- you need full self-hosting — Statsig is only partially self-hostable
- you also need Product analytics, Session replay — not a listed category for GrowthBook
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