Cloud Backup Guide
Comparisons
Side-by-side comparisons that focus on meaningful differences rather than feature-list marketing.
Compare cloud backup providers
We compare pricing, storage, device limits, encryption, retention, recovery and ease of use so you can see which provider better matches your needs.

One computer vs multiple devices
Backblaze vs IDrive
Unlimited storage for one computer compared with shared capacity across several devices.
Compare Backblaze and IDrive →
Unlimited personal backup
Backblaze vs Carbonite
Two per-computer services compared on price, external drives, retention and recovery.
Compare Backblaze and Carbonite →
Cloud capacity vs system imaging
IDrive vs Acronis
Multi-device cloud backup compared with complete-system images, cloning and cyber protection.
Compare IDrive and Acronis →
Personal vs business
Carbonite vs CrashPlan
Automatic home-computer backup compared with centrally managed business endpoints.
Compare Carbonite and CrashPlan →How to use our comparisons
- Start with the number and type of devices you must protect.
- Compare normal renewal prices—not only introductory offers.
- Check retention, restore methods and excluded file types.
- Choose the service whose limitations fit your real recovery plan.