Backblaze B2 vs Cloudflare R2

Backblaze B2 and Cloudflare R2 are both storage tools. Backblaze B2: Low-cost S3-compatible storage with free egress via Cloudflare bandwidth alliance Cloudflare R2: S3-compatible object storage with zero egress fees and global distribution

Backblaze B2

Low-cost S3-compatible storage with free egress via Cloudflare bandwidth alliance

Category: Storage
Subcategory: Object Storage
Pricing: Free (10GB) / $0.006/GB-mo
Tier: free

storageobject storage

Full profile Visit site →

Cloudflare R2

S3-compatible object storage with zero egress fees and global distribution

Category: Storage
Subcategory: Object Storage
Pricing: Free (10GB) / $0.015/GB-mo
Tier: free

storageobject storage

Full profile Visit site →

Key differences

Dimension	Backblaze B2	Cloudflare R2
Pricing	Free (10GB) / $0.006/GB-mo	Free (10GB) / $0.015/GB-mo

Choose Backblaze B2 if...

Backblaze B2 fits your specific workflow and team preferences

Choose Cloudflare R2 if...

Cloudflare R2 fits your specific workflow and team preferences

Trade-offs at a glance

Derived from each tool's pricing tier, category, and tags.

Backblaze B2

Pros

Lower pricing barrier for trying it early.

Cloudflare R2

Pros

Lower pricing barrier for trying it early.

Frequently asked questions

Is Backblaze B2 or Cloudflare R2 better for beginners?: Both tools are accessible. Backblaze B2 and Cloudflare R2 are similar in approachability — try both and see which workflow clicks.
Which is cheaper, Backblaze B2 or Cloudflare R2?: Both have a free pricing model. Backblaze B2: Free (10GB) / $0.006/GB-mo. Cloudflare R2: Free (10GB) / $0.015/GB-mo. Compare their specific plans to find the best value.
Can I use Backblaze B2 and Cloudflare R2 together?: Backblaze B2 and Cloudflare R2 serve similar roles, so most teams pick one. However, some developers prototype in one and build production code in the other.

Verdict

Both Backblaze B2 and Cloudflare R2 are strong storage options. Your choice depends on pricing preferences, platform requirements, and workflow fit.

Generate build plan

Related comparisons

cloudflare-r2 vs supabase-storage backblaze-b2 vs supabase-storage aws-s3 vs cloudflare-r2 cloudflare-r2 vs uploadthing cloudflare-r2 vs vercel-blob aws-s3 vs backblaze-b2 backblaze-b2 vs uploadthing backblaze-b2 vs vercel-blob

Other Storage tools

Backblaze B2 vs Cloudflare R2

Backblaze B2

Low-cost S3-compatible storage with free egress via Cloudflare bandwidth alliance

Category: Storage
Subcategory: Object Storage
Pricing: Free (10GB) / $0.006/GB-mo
Tier: free

storageobject storage

Full profile Visit site →

Cloudflare R2

S3-compatible object storage with zero egress fees and global distribution

Category: Storage
Subcategory: Object Storage
Pricing: Free (10GB) / $0.015/GB-mo
Tier: free

storageobject storage

Full profile Visit site →

Dimension

Backblaze B2

Cloudflare R2

Pricing

Free (10GB) / $0.006/GB-mo

Free (10GB) / $0.015/GB-mo

Frequently asked questions

Is Backblaze B2 or Cloudflare R2 better for beginners?

Both tools are accessible. Backblaze B2 and Cloudflare R2 are similar in approachability — try both and see which workflow clicks.

Which is cheaper, Backblaze B2 or Cloudflare R2?

Both have a free pricing model. Backblaze B2: Free (10GB) / $0.006/GB-mo. Cloudflare R2: Free (10GB) / $0.015/GB-mo. Compare their specific plans to find the best value.

Can I use Backblaze B2 and Cloudflare R2 together?

Backblaze B2 and Cloudflare R2 serve similar roles, so most teams pick one. However, some developers prototype in one and build production code in the other.