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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 logo

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
UploadThing logo

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

Key differences

DimensionBackblaze B2UploadThing
PricingFree (10GB) / $0.006/GB-moFree (2GB) / $10/mo+
PlatformObject StorageFile Upload
Capabilitiesobject storagefile 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

Community pros and cons

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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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