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Expert Picks

Best Online Backup Tools 2026

Online backup is insurance: it protects your computer from ransomware, hardware failure, and accidental deletion by continuously uploading files to secure servers. Backblaze offers unlimited backup for a flat $99/year, while IDrive combines backup with broader cloud storage and snapshot history across multiple devices. Your choice depends on whether you need unlimited coverage or multi-device flexibility.

1
Best Overall
Backblaze
by Backblaze Inc.
$99
/yr
Unlimited computer backup for $99/year — the best value in backup.
Visit Backblaze →Full review
2
Runner-UpFree tier
IDrive
by IDrive Inc.
$79.5
/yr
Multi-device backup with a 10 GB free tier and snapshot history.
Visit IDrive →Full review

Final Thoughts

Backblaze is the obvious choice for single-computer backup on a budget—unlimited storage for less than $10/month is exceptional value. Pick IDrive if you have multiple devices or want backup plus accessible cloud storage in one subscription.

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