Statsig vs Cloudflare Developer Platform
Feature management + experimentation + analytics — ex-Facebook team
vs. Workers, Pages, D1, R2, KV — edge-native serverless
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
Cloudflare Developer Platform
Free
Workers: 100k req/day, 10ms CPU/req. D1: 5M reads/day. KV: 100k reads/day. R2: 10 GB/mo. Durable Objects: 100k req/day.
Free
Workers Paid
$5/month minimum. 10M Workers req/mo + overages. Generous D1, KV, R2 allowances. All services unlocked.
$5/mo
Enterprise
Custom. Higher SLAs, dedicated support, account managers.
Custom
Free-tier quotas head-to-head
Comparing developer on Statsig vs free on Cloudflare Developer Platform.
| Metric | Statsig | Cloudflare Developer Platform |
|---|---|---|
| d1 reads day | — | 5000000 rows/day |
| d1 storage gb | — | 5 GB |
| d1 writes day | — | 100000 rows/day |
| durable objects gb sec | — | 13000 GB-sec/day |
| durable objects requests | — | 100000 req/day |
| kv reads day | — | 100000 reads/day |
| kv storage gb | — | 1 GB |
| kv writes day | — | 1000 writes/day |
| r2 class a ops | — | 1000000 ops/month |
| r2 class b ops | — | 10000000 ops/month |
| r2 egress | — | free (unlimited) egress |
| r2 storage gb | — | 10 GB/month |
| workers cpu ms | — | 10 ms/invocation |
| workers logs events | — | 200000 events/day |
| workers requests day | — | 100000 req/day |
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.
Cloudflare Developer Platform · 18 features
- AI Gateway — Proxy for OpenAI/Anthropic/Gemini with caching, analytics, retries, rate limitin…
- D1 — Managed serverless SQLite via sqlite-wasm. Read replicas via replicas keyword.
- Durable Objects — Strongly-consistent objects with storage, pinned to a region. Good for sync/stat…
- Email Routing — Catchall email routing + Email Workers for programmatic handling.
- Hyperdrive — Connection pooler + cache for Postgres. Makes your DB edge-fast.
- Images — Store, resize, transform images. Polish on-the-fly.
- KV — Eventually-consistent key-value at every POP. Good for config, caching.
- Pages — Static + SSR framework hosting (Next.js via OpenNext, Remix, Nuxt, SvelteKit).
- Pages Functions — Workers integrated into Pages for backend logic.
- Queues — Persistent message queues with batched consumers. Exactly-once per consumer grou…
- R2 — S3-compatible object storage with **zero egress fees**.
- Stream — Video upload, encoding, adaptive streaming.
- Vectorize — Vector DB at the edge. For RAG + semantic search.
- Workers — V8-isolate serverless at 300+ POPs. Sub-ms cold starts. JS/TS/Rust/Python (beta)…
- Workers AI — Run LLMs (Llama, Mistral) + image, speech, embedding models at edge via @cf/... …
- Workers Logs — Structured logs with 3-day retention on paid.
- Workflows — Durable step-functions for long-running tasks.
- Zaraz — Third-party script management at edge (analytics, marketing tags).
Developer interfaces
| Kind | Statsig | Cloudflare Developer Platform |
|---|---|---|
| CLI | — | Wrangler CLI |
| 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 | — |
| REST | Events Ingest API, Statsig Console API | Cloudflare REST API, D1 HTTP (via Worker), R2 S3-compatible API |
| MCP | — | Cloudflare MCP |
| OTHER | Webhooks | Workers Runtime (V8) |
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