feature-flags
Statsig
Feature management + experimentation + analytics — ex-Facebook team
Feature flags + A/B testing + product analytics + session replay. Generous free tier (2M events/mo). Pro from $150/mo. Warehouse Native deploys on Enterprise.
Pricing
| Tier | Price | Notes |
|---|---|---|
| Developer (Free) | Free | 2M events/mo. Unlimited flag checks + configs. 50K session replays. 1-year retention. Unlimited seats. |
| Pro | $150/mo | $150/month. 5M events included ($0.05 per 1K additional). Advanced experimentation + analytics. Unlimited retention. |
| Enterprise | Custom | Custom. Warehouse Native deploy. Outgoing data integrations. SSO, RBAC, HIPAA. Priority support. |
Limits
| Tier | Metric | Value | Notes |
|---|---|---|---|
| — | evaluation latency | <10ms p50 for server SDKs with local bucket | Flag eval latency |
| — | ex facebook team | Founded by ex-Facebook growth team (2021) | Background |
| — | flag checks | Unlimited on all tiers | Flag check policy |
| — | holdout groups | Supported for experimentation | Holdouts |
| — | seat policy | Unlimited seats on all tiers | Seat policy |
| — | stickiness | Sticky bucketing for all experiments | Sticky bucketing |
| — | warehouse native | Enterprise only — deploys in your Snowflake/BigQuery/Databricks/Redshift | Warehouse native |
Features
- Alerts — Metric threshold + anomaly alerts to Slack/PagerDuty.
- Autocapture — Zero-config click + pageview tracking.
- Dynamic Configs — JSON config with targeting — remote config.
- Experiments (A/B/n) — Full-factorial + sequential + holdouts. Bayesian + frequentist stats. · docs
- Feature Gates — Boolean flags with targeting rules, gradual rollout, custom attributes.
- Layers — Mutually-exclusive experiment containers for traffic budget management.
- Metrics Catalog — Define reusable metrics with guardrails.
- Outgoing Data Sync — Sync events to warehouses. Enterprise.
- Product Analytics — Funnels, retention, segments, dashboards — integrated with flags.
- RBAC + SSO — Role-based access, SAML SSO. Enterprise.
- Segments / Audiences — Reusable targeting groups.
- Session Replay — DOM + network replays, 50K/mo free.
- Warehouse Native — Enterprise: run Statsig in your data warehouse (Snowflake/BQ/Databricks/Redshift).
- Web Analytics — Pageviews, sources, devices, Core Web Vitals.
Developer interfaces
| Slug | Name | Kind | Version |
|---|---|---|---|
| events-api | Events Ingest API | rest | v1 |
| sdk-go | go-sdk | sdk | 1.x |
| sdk-android | statsig-android | sdk | 4.x |
| rest-api | Statsig Console API | rest | v1 |
| sdk-erlang | statsig-erlang | sdk | 0.x |
| sdk-ios | statsig-ios-client-sdk | sdk | 1.x |
| sdk-java | statsig-java-server-sdk | sdk | 1.x |
| sdk-js | statsig-js (browser) | sdk | 4.x |
| sdk-node | statsig-node-server-sdk | sdk | 5.x |
| sdk-python | statsig-python-core | sdk | 0.x |
| webhooks | Webhooks | other | — |
Compare Statsig with
ai-api
Statsig vs Anthropic API
Side-by-side breakdown.
ai-api
Statsig vs AssemblyAI
Side-by-side breakdown.
ai-api
Statsig vs Deepgram
Side-by-side breakdown.
ai-api
Statsig vs ElevenLabs
Side-by-side breakdown.
ai-api
Statsig vs Google Gemini API
Side-by-side breakdown.
ai-api
Statsig vs Groq
Side-by-side breakdown.
ai-api
Statsig vs OpenAI API
Side-by-side breakdown.
ai-api
Statsig vs Replicate
Side-by-side breakdown.
Staxly is an independent catalog of developer platforms. Outbound links to Statsig are plain references to their official pages. Pricing is verified at publication time — reconfirm on the vendor site before buying.