Zero-knowledge encrypted cloud storage and backup for security-sensitive users.
SpiderOak is a cloud storage platform founded in 2007 with a hiltonsoftware Score of 63/100. SpiderOak pricing starts at $6/mo/month with no free plan. SpiderOak serves 100K+ users and competes with Google Drive, Dropbox, and OneDrive in the cloud storage market. Key SpiderOak features include Zero-knowledge encryption, Cross-platform sync, and File versioning. hiltonsoftware.co rates SpiderOak 4.2/5 based on user ratings (40%), feature depth (25%), value for money (20%), market presence (10%), and growth trajectory (5%).
Security-focused individuals and businesses wanting zero-knowledge cloud backup.
Reviewed by Sarah Mitchell, Cloud & Developer Tools Editor. Last updated: March 2026. Pricing verified. Methodology