SpiderOak
What it is
SpiderOak is software for access governance and secure data exchange when organizations manage critical data and services. Its platform targets developers and defense or commercial operations at the tactical edge, including transportation, industrial systems, robotics, automation, space, and IoT. Role-based and attribute-based controls govern access, with revocation for entities or roles. The platform runs as a serverless, asynchronous library on endpoints and can use any transport protocol. Command-line utilities and APIs support configuration, initialization, access control, data exchange, and transport integration. SpiderOak describes a decentralized zero-trust design that synchronizes governance between connected endpoints without centralized infrastructure. Commands are kept in a distributed, synchronized, cryptographically authenticated, tamper-evident audit log. SpiderOakONE separately provides backup, synchronization, sharing, historical versions, and point-in-time recovery. Plans include a free option and storage tiers from 150 GB to 5 TB with unlimited devices.
For and against
For
- Role- and attribute-based access controls
- Works with any transport protocol
- Distributed tamper-evident command audit log
- SpiderOakONE includes point-in-time recovery
- Free Open Source Software plan
Against
- Lost passwords can make data unrecoverable
- Open Source Software edition lacks technical support
- Platform deployment is self-hosted on endpoints
The verdict
SpiderOak combines endpoint access governance with secure data exchange and decentralized synchronization. SpiderOakONE adds storage-focused backup and recovery plans, while support and enterprise services depend on the selected edition.
Who it suits
SpiderOak suits developers and organizations operating critical services at the tactical edge. SpiderOakONE also fits users needing backup, synchronization, sharing, and recovery across unlimited devices.
Plans and prices
Open Source Software
Core features · community support
Read 4 Oct 2026 · spideroak.com
SpiderOakONE 150 GB
150 GB · unlimited devices · backup, sync, share, historical versions
Read 4 Oct 2026 · spideroak.one
SpiderOakONE 400 GB
400 GB · unlimited devices · backup, sync, share, historical versions
Read 4 Oct 2026 · spideroak.one
SpiderOakONE 2 TB
2 TB · unlimited devices · backup, sync, share, historical versions
Read 4 Oct 2026 · spideroak.one
SpiderOakONE 5 TB
5 TB · unlimited devices · backup, sync, share, historical versions
Read 4 Oct 2026 · spideroak.one
Team & Enterprise
Technical support · premium features · verified builds · certified compiler
Read 4 Oct 2026 · spideroak.com
On the record
- Access controls
- The platform supports role-based and attribute-based access control, including revocation of entities or roles.spideroak.com · read 4 Oct 2026
- Auditability
- The platform maintains a distributed, synchronized, cryptographically authenticated, tamper-evident audit log of commands.spideroak.com · read 4 Oct 2026
- Current focus
- SpiderOak describes its platform as zero-trust security for edge environments, including defense, space, transportation, industrial, robotics, automation, and IoT.spideroak.com · read 4 Oct 2026
- Deployment
- SpiderOak is deployed as a serverless, asynchronous library on endpoints and works with any transport protocol.spideroak.com · read 4 Oct 2026
- Integration
- SpiderOak provides command-line utilities and APIs for configuration, initialization, access control, data exchange, and transport integration.spideroak.com · read 4 Oct 2026
- Intended customers
- SpiderOak says its platform is for developers enhancing applications and for defense and commercial operations at the tactical edge.spideroak.com · read 4 Oct 2026
- Platform purpose
- The SpiderOak Platform provides access governance and secure data exchange for organizations managing critical data and services.spideroak.com · read 4 Oct 2026
- Security
- SpiderOak says its platform uses decentralized zero-trust architecture and can synchronize governance between connected endpoints without a connection to centralized infrastructure.spideroak.com · read 4 Oct 2026
- SpiderOakONE encryption limit
- SpiderOakONE says it cannot read or reset a user's password, and warns that lost passwords can make data unrecoverable.spideroak.one · read 4 Oct 2026
- SpiderOakONE features
- SpiderOakONE includes backup, sync, sharing, historical versions, and point-in-time recovery.spideroak.one · read 4 Oct 2026
- Support
- The commercial Team & Enterprise edition includes technical support by phone, email, and integration; the Open Source Software edition does not.spideroak.com · read 4 Oct 2026
- Supported platforms
- SpiderOak’s platform documentation lists Linux, Windows, and VxWorks, and its SpiderOakONE download page lists Windows, Mac, and Linux.spideroak.com · read 4 Oct 2026
