SpiderOak One Backup - Cloud Storage Service
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SpiderOak One Backup

7.6
Good

Free Plan • From $5/month

update Last updated: Mar 5, 2026
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description SpiderOak One Backup Overview

SpiderOak One is a zero-knowledge backup and sync tool with a strong security heritage. It performs continuous or scheduled backups of selected folders across unlimited devices, with no file size limits and extensive versioning. It's designed for users who prioritize security and need a true backup with point-in-time recovery, not just sync. Its target is security professionals, journalists, and enterprises.

It scores well for its uncompromising no-knowledge architecture and robust backup capabilities.

recommend Best for: Ideal for users who prioritize data security and need extensive versioning with no file size limits.

info SpiderOak One Backup Specifications

balance SpiderOak One Backup Pros & Cons

thumb_up Pros
  • check End-to-end encryption
  • check Zero-knowledge policy
  • check Unlimited device sync
  • check Extensive versioning history
thumb_down Cons
  • close Limited customer support options
  • close No mobile app for iOS
  • close Higher price point compared to some competitors

help SpiderOak One Backup FAQ

Is SpiderOak One secure?

Yes, it uses end-to-end encryption and a zero-knowledge policy to ensure your data is safe.

Does SpiderOak One have a free plan?

SpiderOak offers a limited free plan with basic features, but the full suite requires a subscription.

Can I use SpiderOak One on my phone?

Currently, there's no official mobile app for iOS devices. However, you can access it via web or desktop clients.

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