Features

Everything a managed offsite backup platform should do.

From provisioning to verification to disaster recovery — ZettaKeep handles the infrastructure so you can focus on your VMs.

Managed PBS 4.x

Every customer gets a dedicated, isolated Proxmox Backup Server — installed, patched and monitored for you.

Dedup-aware storage

Track logical protected data and actual cloud usage. See your deduplication savings in real time.

Backup verification

Backups aren't useful unless they restore. We verify snapshot integrity automatically, on schedule.

Smart health monitoring

We detect missed jobs, failed jobs, duration anomalies and storage growth — not just up/down.

Rich notifications

Email, webhook, Slack-ready and Teams-ready alerts with per-category immediate or digest delivery.

Optional WireGuard

Generate a private tunnel with QR + config files. Only backup services are exposed.

Automated pruning & GC

Retention presets keep your datastore healthy without manual maintenance.

Client-side encryption

Bring your own encryption key. Your private key stays with you — never with us.

Connection wizard

Paste supplied values into Proxmox, or run the generated CLI command. Copy buttons everywhere.

Predictable billing

Stripe-powered subscriptions with proration, upgrades, invoices and instant storage expansion.

Restore Center

Find any snapshot by VM/CT, date and verification status with precise restore instructions.

Native performance

Direct-to-datastore backups over TLS or WireGuard with latency and throughput testing.