Statsig vs Clerk

Feature management + experimentation + analytics — ex-Facebook team
vs. User management and authentication as a service

Statsig website ↗Clerk website ↗

Pricing tiers

Statsig

Developer (Free)

2M events/mo. Unlimited flag checks + configs. 50K session replays. 1-year retention. Unlimited seats.

Free

Pro

$150/month. 5M events included ($0.05 per 1K additional). Advanced experimentation + analytics. Unlimited retention.

$150/mo

Enterprise

Custom. Warehouse Native deploy. Outgoing data integrations. SSO, RBAC, HIPAA. Priority support.

Custom

Statsig website ↗

Clerk

Free

50k MAU included. No SSO/SAML. Perfect for side projects and early prototypes.

Free

Pro

$25/mo (or $20/mo annual). 50k MAU, $0.02 each after. 1 enterprise SSO connection per app. Webhooks, JWT templates, custom session duration.

$25/mo

Business

$300/mo (or $250/mo annual). Advanced organizations, enhanced support, additional enterprise features.

$300/mo

Enterprise

Custom. Volume MAU discounts, SLA, workspace-wide SAML SSO, dedicated support.

Custom

Clerk website ↗

Free-tier quotas head-to-head

Comparing developer on Statsig vs hobby on Clerk.

Metric	Statsig	Clerk
mao	—	100 orgs/month
mau	—	50000 users/month
sso connections	—	0 connections

Features

Statsig · 14 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.
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.

Clerk · 15 features

Account Portal — Hosted sign-in/user profile pages at accounts.yourapp.com — zero UI code, fully …
Bot Protection — Cloudflare Turnstile CAPTCHA integrated into sign-up.
Clerk Billing — Built-in Stripe-powered billing: subscriptions, plans, proration — ties directly…
Enterprise SSO (SAML/OIDC) — SAML and OIDC for enterprise customers. Per-domain connection. Pro+ (1 included)…
Impersonation — Act as a user from dashboard to debug. Logged.
JWT Templates — Custom JWT issuance for third-party backends (Supabase, Hasura, Firebase, Convex…
Machine Tokens (M2M) — API keys and machine tokens for service-to-service auth in addition to user sess…
Multi-Factor Auth — TOTP (authenticator apps), SMS OTP, backup codes. Forced or optional per user.
Organizations (B2B) — Multi-tenant orgs with roles, permissions, invitations, domain allowlist, and pe…
Passkeys (WebAuthn) — Passwordless passkey sign-in with per-device biometrics.
Prebuilt Components — Drop-in React components: <SignIn/>, <SignUp/>, <UserButton/>, <OrganizationSwit…
Sessions — Server-side session tokens. Sliding expiration by default; configurable absolute…
User Management — Full user CRUD, metadata (public/private/unsafe), email/phone verification, ban/…
Waitlist Mode — Collect sign-ups before opening the app. Approve waitlist entries to activate ac…
Webhooks — Events: user.created/updated/deleted, session.created, organization.* — delivere…

Developer interfaces

Kind	Statsig	Clerk
SDK	go-sdk, statsig-android, statsig-erlang, statsig-ios-client-sdk, statsig-java-server-sdk, statsig-js (browser), statsig-node-server-sdk, statsig-python-core	@clerk/astro, @clerk/backend / @clerk/clerk-sdk-node, @clerk/chrome-extension, @clerk/clerk-expo, @clerk/clerk-js (vanilla), @clerk/clerk-react, @clerk/clerk-react-native, @clerk/nextjs, @clerk/nuxt, @clerk/remix, clerk-sdk-go, clerk-sdk-python, clerk-sdk-ruby, @clerk/tanstack-start, @clerk/vue
REST	Events Ingest API, Statsig Console API	Backend REST API, Frontend API
MCP	—	Clerk MCP
OTHER	Webhooks	Webhooks (Svix)

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