Backblaze
Backblaze provides unlimited cloud backup for personal computers and scalable, low-cost object storage (B2 Cloud Storage) for developers and businesses. It is recognized for its straightforward approach, reliability, and competitive pricing.
The go-to for affordable unlimited PC backup and cost-conscious developers who need S3-compatible storage without the AWS price tag.
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Backblaze — unlimited personal cloud backup and low-cost S3-compatible object storage (B2).
Backblaze runs two complementary services: Personal Backup (unlimited Mac/Windows backup at a flat rate) and B2 Cloud Storage (pay-as-you-go object storage at roughly one-quarter of AWS S3 pricing). The DB lists entry price as $7/month — the current rate is $9/month (or $99/year). Price tier 'freemium' holds because B2 offers a permanent free 10 GB storage tier; Personal Backup provides only a 15-day trial.
Backblaze is one of the few services that genuinely delivers on 'unlimited' backup without throttling, and B2's CDN egress partnerships make it a compelling alternative to AWS S3 for media-heavy workloads. Transparent, flat pricing with no hidden fees is rare at this scale.
Personal Backup covers only one computer per subscription (external drives attached to that machine are included) and has no file-sync or sharing features. B2 has a strong API but relies on third-party clients (Cyberduck, Mountain Duck, rclone) for desktop management rather than a native app.
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Alternatives
Wasabi or AWS S3 for enterprises needing broader compliance certifications, multi-region replication, and native ecosystem depth.
Google One or iCloud+ for users who only need simple file backup without a separate client app.
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