Which is cheaper, AWS S3 or Backblaze B2?

Pricing varies by tier and usage. Check both tools for current rates.

Does AWS S3 have a free tier?

Yes, AWS S3 offers a free tier with storageGB: 5, getRequestsPerMonth: 20000, putRequestsPerMonth: 2000, durationMonths: 12.

AWS S3 has moderate switching cost. Backblaze B2 has drop-in switching cost. Backblaze B2 is easier to switch away from.

Storage

AWS S3

Industry-standard object storage with multiple storage classes, 11 nines durability, and deep AWS integration

Switching Cost: moderate

Backblaze B2

S3-compatible cloud object storage with simple pricing, free egress through CDN partners, and no minimum fees

Switching Cost: drop-in

{winner} wins on flexibility — easier switching means less lock-in and more options for your long-term strategy.

{winner} wins on flexibility — easier switching means less lock-in and more options for your long-term strategy.

Switching Costs

Backblaze B2

Lower switching costs for easier migration