CLOUD BACKUP & PHOTO LIBRARIES
The useful question in a Backblaze Computer Backup versus IDrive Backup comparison is where your files will live, who maintains them and how you get them back. Backblaze Computer Backup: Computer backup for a licensed Mac or Windows machine and supported directly attached drives. IDrive Backup: Application-managed backups of multiple supported devices under an account with a selected storage allowance.
Quick answer
Choose by the job you need done. Computer backup for a licensed Mac or Windows machine and supported directly attached drives. is the main reason to consider Backblaze Computer Backup. For IDrive Backup, the starting point is: Application-managed backups of multiple supported devices under an account with a selected storage allowance. Confirm the limitations below before moving your only copy.
Steps to follow
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Define one real workload
List the devices, users and file types you must support. Include one large video, an ordinary document and any files created in a provider’s own editor. A photo archive, a shared office folder and an automated backup repository have different success criteria.
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Price the whole arrangement
Use the current checkout for your country and account type. Record recurring cost after introductory offers, capacity, user count, software licences and any retrieval or minimum-storage charges. An existing subscription may already include useful storage, but unused capacity alone does not establish suitability.
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Run the same small trial
Use copies of the same sample files in both services. Time the initial transfer on your actual connection; check folder structure, file names, metadata and access from a second device. Do not extrapolate one tiny upload into a promise about a multi-terabyte migration.
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Rehearse recovery and departure
Change a disposable document and test the available recovery method. Download or export the sample library to a separate location and open it without depending on the original account. Record which sharing links, comments, albums or permissions do not survive an ordinary file download.
Decisions and checks
Where Backblaze Computer Backup needs closer attention
Computer Backup is separate from B2 object storage. It does not back up a NAS share as an attached local disk. Check exclusions, external-drive handling and retention for the exact subscription.
A useful test for Backblaze Computer Backup
Back up a representative folder and attached drive, then recover both a recent file and an older version.
Where IDrive Backup needs closer attention
Choose the correct IDrive service and capacity; e2 is a different object-storage product. Check device-specific coverage, private-key choices and renewal terms rather than assuming every app protects everything.
A useful test for IDrive Backup
Test one computer and the required mobile or NAS workflow, then restore a file using the chosen encryption setup.
Make the decision before migrating
Write down the one requirement that rules a service out: an unsupported device, missing collaboration workflow, an unacceptable recovery process or an operating burden you cannot maintain. Then move in batches, compare the result and keep the old copy until the new setup has passed a recovery test. Do not cancel the old service immediately after the first successful upload.
Compare the options
| Situation / component | Purpose / action | What to check |
|---|---|---|
| First upload | Transfer a representative sample | Originals open correctly on a second device |
| Changed or deleted file | Test the documented recovery route | Retention and permissions fit your actual account |
| Leaving the service | Export to an independent location | Files remain usable and missing metadata is understood |
Frequently asked questions
Does the larger storage allowance make one better?
Only if the required workflow works. Compare usable capacity together with supported devices, recovery, sharing and operating effort. Buying more space does not fix a missing capability.
Can I use both services?
Yes, if each has a clear role. Avoid pointing two synchronization tools at the same live folder without checking their documented compatibility. For an independent backup, preserve versions or a separate recovery copy rather than only mirroring deletions.
Should I move everything during the trial?
Start with expendable copies. Include awkward files and a realistic folder structure, then verify export and recovery. Keep your current working library intact until the result is reliable.
Official documentation
This guide combines current official documentation with practical recovery checks. It does not claim hands-on testing of your installation. Menu labels and supported procedures can vary by release; follow the documentation for your installed version.