Open Source Software
Free
Core features · community support
Checked 4 Oct 2026
Plans and prices
SpiderOak pricing
SpiderOakONE 150 GB
$6 a month
150 GB · unlimited devices · backup, sync, share, historical versions
Checked 4 Oct 2026
SpiderOakONE 400 GB
$11 a month
400 GB · unlimited devices · backup, sync, share, historical versions
Checked 4 Oct 2026
SpiderOakONE 2 TB
$14 a month
2 TB · unlimited devices · backup, sync, share, historical versions
Checked 4 Oct 2026
SpiderOakONE 5 TB
$29 a month
5 TB · unlimited devices · backup, sync, share, historical versions
Checked 4 Oct 2026
Team & Enterprise
Priced on request
Technical support · premium features · verified builds · certified compiler · professional services · training
Checked 4 Oct 2026