From an email I received.
72 hours left: 90% off all Tresorit Pro plans
Tresorit Pro and Business give you 100GB or more storage, enough for everything and advanced features like unlimited number of shareable secure folders, faster synchronization and accessing previous versions of files.
Upgrade now for just $0.85 per month, 90% off for the first year if you purchase a yearly plan. Hurry up, you only have 72 hours left to take advantage of this offer.
The email has a discount token which I simply cut and paste into the pricing site, which adjusts the pricing of all their plans by 90%.
The pricing table is
| Plan (Yearly) | Price (USD) |
|---|---|
| 20 gb | $8 |
| 100 gb | $13 |
| 250 gb | $26 |
| 300 gb | $39 |
Refer friends to get additional storage. 1gb per referral up to a maximum of 10gb.
Tresorit is different from other cloud services like Dropbox / Box / Drive in that your files are only accessible through client software — there is no web-based interface for uploading or downloading of files. That said, Tresorit is for the paranoid who wants every stored file to be encrypted locally before being sent to cloud storage. This means that no one can decrypt those files without your password—including Tresorit employees. The downside is that without a web UI to manage files this isn't the most convenient cloud service you can get.
Selected the 100GB plan, came up at USD$129?!?!