Cloudflare R2 vs Supabase

Cloudflare R2 (Storage) and Supabase (Database/BaaS) take different approaches to development. Cloudflare R2: S3-compatible object storage with zero egress fees and global distribution Supabase: Open-source Firebase alternative with Postgres auth storage realtime and edge functions

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

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Supabase

Open-source Firebase alternative with Postgres auth storage realtime and edge functions

Category: Database/BaaS
Subcategory: Full BaaS
Pricing: Free (500MB) / Pro $25/mo
Tier: free

database/baasfull baasopen-source

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Key differences

Dimension	Cloudflare R2	Supabase
Pricing	Free (10GB) / $0.015/GB-mo	Free (500MB) / Pro $25/mo
Platform	Object Storage	Full BaaS
Open Source	No	Yes
Capabilities	storage, object storage	database/baas, full baas, open-source

Choose Cloudflare R2 if...

Cloudflare R2 fits your specific workflow and team preferences

Choose Supabase if...

You need full control over the source code

Community pros and cons

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Frequently asked questions

Is Cloudflare R2 or Supabase better for beginners?: Both tools are accessible. Cloudflare R2 and Supabase are similar in approachability — try both and see which workflow clicks.
Which is cheaper, Cloudflare R2 or Supabase?: Both have a free pricing model. Cloudflare R2: Free (10GB) / $0.015/GB-mo. Supabase: Free (500MB) / Pro $25/mo. Compare their specific plans to find the best value.
Can I use Cloudflare R2 and Supabase together?: Yes — Cloudflare R2 (Storage) and Supabase (Database/BaaS) serve different roles and can complement each other in a project.
Is Supabase open source?: Yes, Supabase is open source. Cloudflare R2 is proprietary.

Verdict

Cloudflare R2 and Supabase solve different problems. Choose based on whether you need a storage or a database/baas.

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Other Storage tools

Cloudflare R2 vs Supabase

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 →

Supabase

Open-source Firebase alternative with Postgres auth storage realtime and edge functions

Category: Database/BaaS
Subcategory: Full BaaS
Pricing: Free (500MB) / Pro $25/mo
Tier: free

database/baasfull baasopen-source

Full profile Visit site →

Dimension

Cloudflare R2

Supabase

Pricing

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

Free (500MB) / Pro $25/mo

Platform

Object Storage

Full BaaS

Open Source

Yes

Capabilities

storage, object storage

database/baas, full baas, open-source

Frequently asked questions

Is Cloudflare R2 or Supabase better for beginners?

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

Which is cheaper, Cloudflare R2 or Supabase?

Both have a free pricing model. Cloudflare R2: Free (10GB) / $0.015/GB-mo. Supabase: Free (500MB) / Pro $25/mo. Compare their specific plans to find the best value.

Can I use Cloudflare R2 and Supabase together?

Yes — Cloudflare R2 (Storage) and Supabase (Database/BaaS) serve different roles and can complement each other in a project.

Is Supabase open source?

Yes, Supabase is open source. Cloudflare R2 is proprietary.