SpiderOak One

Yes, all data is encrypted client-side and the company has zero access to keys or passwords.

SpiderOak offers a limited free plan with basic features for personal use.

Yes, SpiderOak supports cross-device file synchronization across multiple platforms.

SpiderOak One is a US-based 'No Knowledge' backup and sync service where all data is encrypted client-side before upload, and the company has zero access to keys or passwords. It emphasizes robust backup features with unlimited version history and deleted file retention. While its interface is more functional than flashy, its commitment to privacy is absolute. It supports multiple devices and is popular with journalists, activists, and security purists. Pricing is based on storage capacity. It ranks highly for its transparent, uncompromising privacy model and reliable, security-first backup capabilities for individuals and small teams.

SpiderOak One scores 7.9/10 (Good) on Lunoo, making it a well-rated option in the Cloud Storage category. SpiderOak One scores 8.7/10 due to its strong encryption and privacy features, but the higher pricing for enterprise plans and limited mobile app func...

Free Plan • From $5/mo. Visit the official website for the most up-to-date pricing.

See our alternatives page for SpiderOak One for a ranked list with scores. Top alternatives include: NordLocker, Nextcloud Server, Google Cloud Storage.

Ideal for individuals and small businesses prioritizing data security and privacy.

See our detailed comparison of SpiderOak One vs NordLocker with scores, features, and an AI-powered verdict.

With a score of 7.9/10, SpiderOak One is a solid option in Cloud Storage. See all Cloud Storage ranked.

• API: Available for developers
• Platform: Windows, macOS, Linux
• Languages: English, French, German
• Integration: Dropbox, Google Drive, OneDrive