Cloudflare R2 vs Bunny Storage
A detailed comparison to help you choose between Cloudflare R2 and Bunny Storage.
Quick Verdict
4.4/5
Cloudflare R2
0 reviews
4.1/5
Bunny Storage
0 reviews
Cloudflare R2 is rated higher (4.4 vs 4.1). Cloudflare R2 is S3-compatible object storage with zero egress fees — ever. $0.015/GB/month storage, no data transfer costs. Tightly integrated with Cloudflare Workers and CDN. Bunny Storage is a geo-distributed object storage service across 15 regions with integrated Bunny CDN delivery, automatic replication, and an S3-compatible API (public preview). From $0.01/GB per region with free delivery into Bunny CDN and no request fees.
Cloudflare R2 Zero egress S3 storage on Cloudflare's network | Bunny Storage Global edge storage with sub-100ms latency and 99.99% uptime | |
|---|---|---|
| Overview | ||
| Rating | 4.4 (0 reviews)✓ | 4.1 (0 reviews) |
| Pricing model | freemium (free tier plus usage-based pricing) | usage-based |
| Starting price | Free tier available✓ | From $1/mo |
| Best for | Teams serving media, assets, downloads or backups where egress dominates their current object storage bill — especially those already building on Workers or Pages. | Content platforms, media, SaaS assets, and software distribution where files exist to be downloaded through a CDN at the lowest delivery cost |
| Features | ||
| IPv6 | ✓ | |
| DDoS protection | ✓ | |
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ||
| Data-center locations | ||
| Regions | Global — Cloudflare network | — |
| Tags | ||
| Tags | free tiers3 compatibleeu datacenterus datacenterapac datacenterapi access | eu datacenterus datacenterapac datacenterapi access |
| Visit Cloudflare R2 → | Visit Bunny Storage → | |
Cloudflare R2
Pros
- + Zero egress fees on all storage classes — no data transfer bill at all
- + Standing free tier: 10 GB-month storage, 1M Class A and 10M Class B ops monthly
- + S3-compatible API works with existing SDKs and migration tooling
- + Published durability (11 nines) and a 99.9% monthly uptime SLA with credits
- + Binds directly to Workers, Pages and public buckets with no cross-product egress
Cons
- - S3 feature surface is thinner — no replication topology, simpler lifecycle tooling
- - Class A operations at $4.50/million make write-heavy workloads pricier than storage-only math
- - Infrequent Access has a 30-day minimum storage duration and retrieval fees
- - Real lock-in sits in Workers-based processing around buckets, not the storage itself
- - Not suited to analytics-style scans or small-object high-churn data
Bunny Storage
Pros
- + Free delivery into Bunny CDN, free API egress, and zero request fees — the opposite of hyperscaler billing
- + Simple pricing: $0.01/GB per region Standard (HDD), $0.02/GB Edge (SSD), $1 monthly minimum
- + 15 storage regions with automatic replication and region failover; 99.99% availability SLA
- + S3-compatible API (rclone, presigned URLs, SHA256 checksums) plus HTTP API, FTP/SFTP, and web file manager
- + One-click integration as origin for Bunny pull zones, with Perma-Cache for permanent edge storage
Cons
- - S3 compatibility is in public preview and must be enabled per zone at creation — not a finished S3 platform
- - No cold/archive tier: backup-style retention pays full Standard or Edge rates
- - Edge SSD tier's primary region is Frankfurt only; Standard zones can be created in any region
- - Free egress is scoped to Bunny CDN — neutral multi-cloud storage architectures will feel constrained
- - Unverified claim in the old listing: object versioning and CORS specifics were not documented on reviewed pages
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