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Best AWS S3 Alternatives

Reviewed byRoman K

3 alternatives to AWS S3 in Storage, compared by pricing, DX grade, security, and vendor lock-in.

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Currently using

AWS S3

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Industry standard object storage

Pricing: paid, from $0/mo
#1

Cloudflare R2

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Pricing
freemium
Category
Storage
#2

Backblaze B2

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Pricing
freemium
Category
Storage
#3

MinIO

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Pricing
open-source
GitHub Stars
60.8k
Weekly Downloads
663.1k
Category
Storage

Pricing and traction at a glance

Of the 3 alternatives listed, 3 are tracked with full data: 3 keep a free plan, 1 are open source. Paid entries run from $0/mo (Cloudflare R2) to $0/mo (MinIO). MinIO carries the most GitHub traction with 60,816 stars. Switching cost is usually driven by lock-in, not by the sticker price.

ToolPricingFree planGitHub stars
Cloudflare R2freemium — from $0/moyes—
Backblaze B2freemium — from $0/moyes—
MinIOopen-source — from $0/moyes60,816

FAQ

What are the best AWS S3 alternatives in 2026?

The top alternatives to AWS S3 are Cloudflare R2, Backblaze B2, MinIO. Each offers different trade-offs in pricing, developer experience, and lock-in risk.

Is there a free alternative to AWS S3?

Several AWS S3 alternatives offer free tiers or self-hosted options: check individual pricing pages for current free tier availability.

How many AWS S3 alternatives are tracked here?

3 in the Storage category, compared on price difference, lock-in risk and developer experience where editorial data exists.

Frequently asked questions

What are the best AWS S3 alternatives in 2026?▾

The top alternatives to AWS S3 are Cloudflare R2, Backblaze B2, MinIO. Each offers different trade-offs in pricing, developer experience, and lock-in risk.

Is there a free alternative to AWS S3?▾

Several AWS S3 alternatives offer free tiers or self-hosted options: check individual pricing pages for current free tier availability.

How many AWS S3 alternatives are tracked here?▾

3 in the Storage category, compared on price difference, lock-in risk and developer experience where editorial data exists.