GrowthBook vs Bunny.net
Open-source feature flags + experimentation — Warehouse Native
vs. Ridiculously affordable CDN + video streaming + edge compute
Pricing tiers
GrowthBook
Open Source (Self-Host)
MIT-licensed. Unlimited everything. Community support.
$0 base (usage-based)
Cloud — Starter (Free)
Up to 3 users. Unlimited flags + experiments. Warehouse Native included.
Free
Cloud — Pro
$40/user/month. Up to 50 users. Advanced stats, visual A/B editor, CUPED, sequential testing, bandits.
$40/mo
Cloud — Enterprise
Custom. Unlimited users, SSO/SAML, approval flows, data pipelines, exportable audit logs.
Custom
Self-Host Enterprise
Open Source + Enterprise license. Visual A/B editor, advanced metrics, SSO/SAML, approvals, training.
Custom
Bunny.net
CDN Volume — 1-2 PB
$0.002/GB at 1-2 PB volume.
$0/mo
CDN Volume — First 500 TB
$0.005/GB Volume Network (10 PoPs) for high-volume.
$0/mo
CDN Standard — EU/NA
$0.01/GB. 119 PoPs Standard Network in Europe + North America.
$0/mo
CDN Standard — Asia + Oceania
$0.03/GB.
$0/mo
CDN Standard — South America
$0.045/GB.
$0/mo
CDN Standard — ME/Africa
$0.06/GB.
$0/mo
Monthly Minimum
Minimum $1/month.
$1/mo
Free-tier quotas head-to-head
Comparing oss on GrowthBook vs volume-1pb-2pb on Bunny.net.
| Metric | GrowthBook | Bunny.net |
|---|---|---|
| No overlapping quota metrics for these tiers. | ||
Features
GrowthBook · 15 features
- Approval Flows — Require reviewer approval on flag changes. Enterprise.
- Audit Logs — Full change history. Exportable on Enterprise.
- Dimensions & Slicing — Break down experiment results by user dimensions.
- Edge SDK Support — Cloudflare Workers, Lambda@Edge, Fastly, Akamai EdgeWorkers, Netlify Edge.
- Experiments — A/B/n with CUPED variance reduction + sequential testing.
- Feature Flags — Boolean + string + number + JSON flags with targeting.
- Feature Reviews (PR-style) — Draft → review → approve flag changes.
- Guardrail Metrics — Auto-monitor key metrics during experiments.
- Metric Catalog — Define + reuse metrics across experiments.
- Multi-Armed Bandits — Adaptive traffic allocation. Pro+.
- Safe Rollouts — Guarded gradual rollouts with automatic rollback.
- SSO / SAML — Enterprise SSO for cloud + self-host EE.
- Sticky Bucketing — User stays in variant even after eligibility changes.
- Visual A/B Test Editor — No-code DOM editor for web experiments. Pro+.
- Warehouse Native — Connect your warehouse + run experiments against your events data.
Bunny.net · 14 features
- Bunny CDN — Standard + Volume networks. 119 PoPs globally.
- Bunny Database — Edge-distributed key-value DB.
- Bunny DNS — Free anycast DNS.
- Bunny Optimizer — On-the-fly image + video optimization.
- Bunny Shield (WAF + DDoS) — DDoS protection + WAF + bot defense.
- Bunny Stream — Video hosting + transcoding + HLS delivery.
- Custom Hostname — Use yourdomain.com with CDN.
- Edge Scripting — JavaScript at the edge (like CF Workers).
- Edge Storage — Object storage replicated across regions.
- Free Let's Encrypt SSL — Auto cert issuance/renewal.
- Hot-linking Protection — Block unauthorized embeds.
- Instant Purge — Global invalidation.
- Magic Containers — Serverless containers at edge.
- Real-Time Analytics — Per-zone + per-country usage stats.
Developer interfaces
| Kind | GrowthBook | Bunny.net |
|---|---|---|
| SDK | Edge SDKs (CF Workers / Lambda@Edge / Fastly / Akamai), growthbook-android, growthbook-flutter, growthbook-go, growthbook-java, growthbook-node, growthbook-php, growthbook-python, growthbook-ruby, growthbook-swift, sdk-javascript, sdk-react | bunnycdn.js (community) |
| REST | GrowthBook REST API | Bunny.net API |
| OTHER | Webhooks | Bunny Dashboard, CDN HTTP base URL, Edge Scripting |
Staxly is an independent catalog of developer platforms. Some links to GrowthBook and Bunny.net may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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