Backblaze B2 vs UploadThing

Backblaze B2 and UploadThing are both storage tools. Backblaze B2: Low-cost S3-compatible storage with free egress via Cloudflare bandwidth alliance UploadThing: Type-safe file upload library for Next.js Astro and SvelteKit with built-in CDN

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

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UploadThing

Type-safe file upload library for Next.js Astro and SvelteKit with built-in CDN

Category: Storage
Subcategory: File Upload
Pricing: Free (2GB) / $10/mo+
Tier: free

storagefile upload

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Key differences

Dimension	Backblaze B2	UploadThing
Pricing	Free (10GB) / $0.006/GB-mo	Free (2GB) / $10/mo+
Platform	Object Storage	File Upload
Capabilities	object storage	file upload

Choose Backblaze B2 if...

Backblaze B2 fits your specific workflow and team preferences

Choose UploadThing if...

UploadThing 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.

UploadThing

Pros

Lower pricing barrier for trying it early.

Frequently asked questions

Is Backblaze B2 or UploadThing better for beginners?: Both tools are accessible. Backblaze B2 and UploadThing are similar in approachability — try both and see which workflow clicks.
Which is cheaper, Backblaze B2 or UploadThing?: Both have a free pricing model. Backblaze B2: Free (10GB) / $0.006/GB-mo. UploadThing: Free (2GB) / $10/mo+. Compare their specific plans to find the best value.
Can I use Backblaze B2 and UploadThing together?: Backblaze B2 and UploadThing 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 UploadThing are strong storage options. Your choice depends on pricing preferences, platform requirements, and workflow fit.

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Other Storage tools

Backblaze B2 vs UploadThing

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 →

UploadThing

Type-safe file upload library for Next.js Astro and SvelteKit with built-in CDN

Category: Storage
Subcategory: File Upload
Pricing: Free (2GB) / $10/mo+
Tier: free

storagefile upload

Full profile Visit site →

Dimension

Backblaze B2

UploadThing

Pricing

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

Free (2GB) / $10/mo+

Platform

Object Storage

File Upload

Capabilities

object storage

file upload

Frequently asked questions

Is Backblaze B2 or UploadThing better for beginners?

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

Which is cheaper, Backblaze B2 or UploadThing?

Both have a free pricing model. Backblaze B2: Free (10GB) / $0.006/GB-mo. UploadThing: Free (2GB) / $10/mo+. Compare their specific plans to find the best value.

Can I use Backblaze B2 and UploadThing together?

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