Start with the plan that fits your team. Public registration is opening through early access. Join the list to hear when workspaces become available.
Save with annual billing: pay for 10 months and receive 12 months — 2 months free.
All plans include secure messaging, secure file exchange and cryptographic provenance. Add more users whenever your team grows.
£290/year
2 users included
Additional users: £8/user/month
Full secure messaging and secure file transfer
Cryptographic provenance
25 GB storage · 100 GB monthly transfer
2 GB maximum file size
File Drop Pages and Secure Vaults
Public registration opening through early access
Plan available at public launch
£790/year
5 users included
Additional users: £10/user/month
Secure messages, secure file requests and secure attachments
Company user and security management
250 GB storage · 1 TB monthly transfer
10 GB maximum file size
Microsoft Outlook integration
Public registration opening through early access
Plan available at public launch
£1,990/year
15 users included
Additional users: £12/user/month
Advanced governance and administration
1 TB storage · 5 TB monthly transfer
25 GB maximum file size
Microsoft Outlook integration
Public registration opening through early access
Plan available at public launch
For organisations requiring dedicated infrastructure or greater deployment control.
Isolated infrastructure
Dedicated database and storage
Customer-specific encryption keys and architecture
Custom domain and deployment configuration
Bespoke configuration for exceptional requirements
Flexible SaaS plans: start with included users and add team members as your organisation grows.
Hosted SaaS: no servers or cloud account to configure.
Client-side encryption with organisation separation and controlled access.
Cryptographic provenance: documents can be mathematically proven to come from the stated sender and shown to be unaltered, including offline verification.
Secure messaging and file transfer: send, request and verify sensitive information without relying on ordinary email attachments.
A serious operating model for IT and security teams, with launch support available when needed.
WSD SaaS gives organisations secure message delivery, file transfer and provenance through a straightforward monthly or annual subscription.
Annual billing gives you 12 months for the price of 10. Private Deployment remains available for exceptional dedicated-infrastructure requirements.
For regulated organisations, one avoided data breach, misdirected email, or authenticity dispute can justify the entire annual cost.
Public registration is opening through early access. Join the waiting list and we will let you know when registration becomes available.
Starter includes 2 users, Professional includes 5 and Business includes 15. You can add more users at the monthly rate shown for each plan.
Yes. Annual billing costs the equivalent of 10 monthly payments, so you receive 2 months free.
It is a premium bespoke deployment for organisations requiring isolated or customer-controlled infrastructure, keys, domain or branding.
It combines secure messaging, file transfer, client-side encryption, controlled external access and cryptographic provenance in one SaaS platform.
