Comet Backup vs VM Backup
Comet Backup
cometbackup.comVM Backup
hornetsecurity.comSide by side
| Figure | Comet Backup | VM Backup |
|---|---|---|
| Price from | $19/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 10 | 8 |
| Spec score · Backup software | 9.3 (#3) | 8.8 (#22) |
| Backup scope | The feature comparison lists workstation, server, NAS, virtual-environment, SaaS, database, file-and-folder and system-state backup options. | mixed |
| Computer backup | Yes | No |
| Encryption | Comet says data is encrypted before storage, during transfer and at rest, using AES-256-CTR with Poly1305 authentication. | The product page lists AES-256 encryption as a feature. |
| Founded | The company states that Comet Backup launched in 2017. | 2007 |
| Free plan | No | Yes |
| Headquarters | New Zealand | Hannover, Germany |
| Mobile backup | No | No |
| Supported platforms | web,windows,macos,linux,self_hosted | Windows hosts; Hyper-V,VMware,and Proxmox virtualized environments |
| Ransomware protection | The official comparison includes ransomware protection with S3 Object Lock as a security feature. | The product uses immutable cloud storage policies intended to prevent backup data from being erased, modified, or deleted during a defined period. |
| Restore modes | mixed | mixed |
| Server backup | Yes | Yes |
Plans
Comet Backup
- Starter$19 a month
- Growth$49 a month
- Professional$49 a month
- Advanced$99 a month
- EnterprisePrice not published
- Starter$19 a month
- Growth$49 a month
- Professional$49 a month
- Advanced$99 a month
- EnterprisePriced on request
VM Backup
- Free EditionPriced on request
- StandardPriced on request
- UnlimitedPriced on request
- Unlimited PlusPriced on request
- 30-day fully featured trialFree
- Free EditionFree
- PerpetualPriced on request
- Subscription — Unlimited PlusPrice not published
In their own words
Comet Backup
Comet Backup has no write-up on Specifiction yet; its figures are above.
VM Backup
VM Backup is Hornetsecurity’s backup and replication software for virtual machines running on Hyper-V, VMware, and Proxmox. It runs on Windows hosts and can schedule live backups as often as every five minutes without downtime. Recovery options include restoring a whole VM or selected files and Exchange items, moving a restore to another host, and starting a VM from backup. It supports management of the three hypervisors from one console, with a separate console for remote installations. Listed destinations include Microsoft Azure, Impossible Cloud Storage, Backblaze B2, Amazon S3, and Wasabi; the product also lists AES-256 encryption and a monitor that checks backup storage integrity and may attempt repairs in a later job. VMware backups can be restored to Hyper-V and vice versa. Proxmox LXC container backups are unsupported, and the listed requirements say Proxmox replication and CDP were not yet available in that version information. Free Edition covers two VMs per host; a fully featured trial lasts 30 days.