Trial
Freefor 7 days
Try backup and restore free for 7 days.
- Storage
- 100 GB
- Devices
- 1
- Automatic backup and restore
- Two-factor sign-in
- Verified restores
Starts when you enter your activation code. Backup and restore only.
Download PriusBackup that proves it works.
Prius is PDTL's own Windows product: automatic cloud backup, restores that are checked file by file, and — on Gold — monitoring that watches for ransomware near your data.
Backup that runs itself.
Included on every plan, and in the free 7-day trial.
Backup sets
Group the folders that belong together and give each set its own schedule.
Automatic backups
Every hour, day or week. Prius runs them itself and shows how things stand from the system tray.
Only what changed
After the first backup, only new and changed files are uploaded, so daily runs stay small.
Verified restores
Bring files back to this computer or another signed-in one. Each restored file is checked against the original.
Protection score
One number for whether your files are actually protected, with the specific thing to fix in plain words.
Activity and storage
Every backup and restore recorded, and how much of your allowance is in use.
Monitoring, on the Gold plan.
Prius Gold adds the monitoring PDTL builds: what is running, what it is talking to, and whether files near your backups are being encrypted. It complements your antivirus; it does not replace it.
Prius Guard
Watches this PC in the background, even with Prius closed.
Ransomware Guard
Pauses backups if many files suddenly look encrypted.
Download Protection
Checks new downloads with Microsoft Defender.
Network Activity Monitor
Which apps are online and how much they use.
Data Exfiltration Guard
Warns if an app suddenly sends far more data out than usual.
Security Health
What Windows Security reports about this PC.
Internet speed test
How fast the connection is, and how much is in use.
Coming to Gold, not yet available: Malicious Domain Guard, VPN Protection, Local file encryption.
From download to protected.
Four steps, and the trial starts when you enter your activation code — not before.
01Create your account
Install Prius, sign up in the app and confirm your email address.
02Secure it
Set up an authenticator app. Two-factor sign-in is required on every account.
03Get approved
We review each new account. Once yours is approved, Prius emails you an activation code.
04Start your trial
Enter the code in Prius. Your 7-day trial starts then, and you can choose what to back up.
Bronze
£11.99per month
Backup and restore for one computer.
- Storage
- 100 GB
- Devices
- 1
- Automatic backup and restore
- Two-factor sign-in
- Verified restores
Silver
£14.99per month
More storage, for a household or a small office.
- Storage
- 500 GB
- Devices
- Up to 3
- Automatic backup and restore
- Two-factor sign-in
- Verified restores
Gold
£29.99per month
The most storage, with the Cyber Security suite.
- Storage
- 1 TB
- Devices
- Up to 5
- Automatic backup and restore
- Two-factor sign-in
- Cyber Security suite
- Priority support
Questions.
How does the free trial work?
Every new account starts on a 7-day trial with 100 GB of storage on one computer. It starts when you enter the activation code we email you after approving your account, not before. The trial includes backup and restore; the Cyber Security suite is part of Gold.
How do I subscribe?
In Prius, open Account › Billing, choose Bronze, Silver or Gold and select Confirm and request. The Prius team emails you to complete the change. Card payments are not open yet, so nothing is charged when you make a request.
What can Prius back up?
The folders you choose on a Windows computer, such as documents, photographs and project files. Windows itself and installed programs are not backed up: they can be reinstalled.
Can I restore files to another computer?
Yes. Install Prius on the other computer and sign in to the same account. It counts towards your plan's device limit.
Where is my data stored?
In private cloud storage, sent over encrypted connections and kept separate from every other account. You do not need a cloud account of your own.
How is my account protected?
With your password and a code from an authenticator app. Two-factor sign-in is required on every account.
What happens when I reach my storage allowance?
Prius checks the allowance before uploading, and a backup that would exceed it does not run. Nothing already stored is deleted. You can free up space or request a larger plan.
What does Cyber Security in Gold include?
Prius Guard, Ransomware Guard, Download Protection, a Network Activity Monitor, Data Exfiltration Guard, Security Health and an internet speed test. VPN Protection and local file encryption are coming soon to Gold.
Is there a Mac or iPhone version?
No. Prius is available for Windows only.
Protect the files you cannot lose.
Install Prius, create your account in the app, and start a free 7-day trial once your activation code arrives.