Proxmox Backup Server, fast backups you can trust.
Proxmox Backup Server is an open-source, enterprise backup solution for backing up and restoring virtual machines, containers and physical hosts. Incremental, deduplicated and compressed backups save storage space and network load, and you can restore virtual machines, archives or single files in a flash.
What Proxmox Backup Server gives you
The complete feature set is free and open source under the GNU AGPLv3, with no licence fees. A subscription adds tested enterprise updates and support from Proxmox.
Incremental, deduplicated backups
Only changes since the last backup are sent and stored, and deduplication keeps a single copy of identical data, so backups are fast and storage-efficient.
Made for Proxmox VE
Add the backup server as storage in Proxmox VE, restore single files from VM and container backups, and start a virtual machine while it is still being restored.
Client-side encryption
Data can be encrypted with AES-256 on the client before it leaves the host, so backups stay safe even on storage you do not fully trust.
Ransomware protection
Off-site synchronization, existing data that is never rewritten, SHA-256 checksums and scheduled verification jobs help you detect problems and recover.
Remote sync, tape and S3
Synchronize datastores to other sites, write backups to LTO tape for a 3-2-1 strategy, and use S3-compatible object storage as a backup target.
Web management and access control
An intuitive web interface, fine-grained permissions and API tokens, two-factor authentication and LDAP or Active Directory sign-in.
Proxmox Backup Server on proxmox.com → · Documentation and datasheet → · Proxmox Backup Server subscription agreement →
Where Proxmox Backup Server fits
Not sure it fits your case? Tell us about your environment and we will give you a straight answer.
- Backups of Proxmox VE virtual machines and containers
- Backups of physical Linux hosts
- Off-site copies and long-term archive on tape or object storage
- Replacing ad-hoc or third-party backup tools
Proxmox Backup Server subscriptions, per backup server
One subscription for each backup server. The hosts and virtual machines you back up do not need extra backup licences. Proxmox list prices per year, in EUR excluding VAT:
| Community | Basic | Standard | Premium | |
|---|---|---|---|---|
| List price per backup server / year | EUR 560 | EUR 1,120 | EUR 2,240 | EUR 4,480 |
| Response time (critical) | Community forum | 1 business day | 4 hours | 2 hours |
Compare all subscription details →
Better than list price? Just ask.
The prices shown are the list prices published by Proxmox. Ask us for a quote: we can often offer better pricing, especially for multi-year terms and larger environments.
One contact, with Proxmox behind it
Sersor is your first point of contact for Proxmox. We handle first-line support together with experienced Proxmox engineers from our technical partner network, and escalate to Proxmox Enterprise Support when an issue needs the Proxmox team.
- 1
You contact Sersor
One contact for subscriptions, questions and renewals, who knows your environment.
- 2
First-line support
Installation and configuration questions and general operational issues are handled by Sersor together with our technical partner.
- 3
Escalation to Proxmox
Issues that need the Proxmox developers are escalated to Proxmox Enterprise Support under your subscription.
Direct access to Proxmox Enterprise Support
Customers with a Basic, Standard or Premium subscription can also contact Proxmox Enterprise Support directly through the Proxmox Customer Portal, using their subscription key.
Support levels, response times and service conditions are defined by Proxmox in the subscription agreements for Proxmox VE, Proxmox Backup Server and Proxmox Mail Gateway. Sersor does not give warranties or service levels on behalf of Proxmox.
More than the subscription
Design and sizing
Cluster architecture, hardware, storage and network sizing, and the right subscriptions, before you invest.
Design and sizing →Migration
A planned, phased move from VMware, Hyper-V or other platforms, carried out with experienced Proxmox engineers.
Migration →Training
Courses for administrators, from first steps to clusters, storage and high availability.
Training →Schedule a technical consult
Tell us what you run and what you need. We reply within one business day with a quote, a proposal or questions.
- Reply within one business day
- English, Latvian or Russian
- No obligation, no pressure
Sersor SIA is an official reseller partner of Proxmox Server Solutions GmbH. Proxmox® is a registered trademark of Proxmox Server Solutions GmbH. Product information and list prices are based on information published by Proxmox and may change; see proxmox.com for current details.