Software · head to head
Datto SIRIS vs N-able Backup

Datto SIRIS
Software
All-in-one business continuity and disaster recovery
- From
- $1095/one-time + recurring
- Rated
- -
The short version
- Each has a real cost: Datto SIRIS requires on-premises appliance, not purely cloud-native; N-able Backup limited availability for non-Windows environments compared to competitors
- They diverge on capability: Datto SIRIS covers Instant virtualization, N-able Backup covers Direct-to-cloud backup.
Where they differ
Only the attributes on which Datto SIRIS and N-able Backup actually diverge.
| Attribute | Datto SIRIS | N-able Backup |
|---|---|---|
| Starting price | $1095/one-time + recurring | $20/month |
| Pricing model | Unknown | subscription |
| Platforms | Linux, Virtual Environments | Windows, Web |
| Founded | 2011 | 2021 |
Identical on both: free tier (No), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Datto SIRIS
- Instant virtualization
- Screenshot verification
- Ransomware detection
- Inverse chain technology
- Cloud-first architecture
- Automated DR testing
- Windows Server
- ConnectWise
Only in N-able Backup
- Direct-to-cloud backup
- Standby image
- Bare metal recovery
- LocalSpeedVault
- TrueDelta incremental
- Documents protection
- N-able RMM
- N-central
Both cover
- VMware
- Hyper-V
- Microsoft 365
- Windows support
- Linux support
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Datto SIRIS
- Data protection
- Disaster recovery
- Business continuity
- Ransomware protection
- Compliance
N-able Backup
- Data protection
- Disaster recovery
- Business continuity
- Ransomware protection
- Compliance
Both are used for data protection, disaster recovery, business continuity, ransomware protection, compliance, on those jobs the choice comes down to price and fit rather than capability.
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Datto SIRIS
- Requires on-premises appliance, not purely cloud-native
- Initial setup and hardware costs can be substantial for smaller MSPs
N-able Backup
- Limited availability for non-Windows environments compared to competitors
- MSP-focused product may include features unnecessary for smaller organizations
Pricing, plan by plan
Datto SIRIS
$1095/one-time + recurringNo published plan breakdown. See the Datto SIRIS review.
N-able Backup
$20/month- Backup$20/month
- Direct-to-cloud
- Standby image
- Multi-tenant
Which should you pick?
Choose Datto SIRIS if
- You need instant virtualization.
- You work on Linux, Virtual Environments.
- You also want screenshot verification.
Choose N-able Backup if
- You need direct-to-cloud backup.
- You work on Windows, Web.
- You also want standby image.
Questions people ask
- Is Datto SIRIS or N-able Backup better?
- Neither clearly leads. Datto SIRIS starts at $1095/one-time + recurring and N-able Backup at $20/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Datto SIRIS or N-able Backup?
- Datto SIRIS starts at $1095/one-time + recurring and N-able Backup at $20/month.
- Does Datto SIRIS or N-able Backup run on more platforms?
- Datto SIRIS runs on Linux, Virtual Environments. N-able Backup runs on Windows, Web.
- What is Datto SIRIS best used for?
- Datto SIRIS is most often used for data protection, disaster recovery, business continuity, ransomware protection.
- What can Datto SIRIS do that N-able Backup cannot?
- Datto SIRIS covers Instant virtualization, Screenshot verification, Ransomware detection, Inverse chain technology. N-able Backup covers Direct-to-cloud backup, Standby image, Bare metal recovery, LocalSpeedVault. Both handle VMware, Hyper-V, Microsoft 365, Windows support.
Answered from the vendors’ own pages
Datto SIRIS: What does SIRIS protect against?
Datto SIRIS includes immutable cloud backups, automated recovery verification, and integrated ransomware detection through Cloud Deletion Defense which undoes accidental or malicious backup deletion.
SourceN-able Backup: What does Cove Data Protection cover?
Cove Data Protection provides unified backup, security, and disaster recovery for servers, workstations, and Microsoft 365, with cloud-native architecture and automatic updates.
SourceDatto SIRIS: What's the pricing model?
Datto SIRIS uses flat-rate pricing starting at $1,095, which includes installation, storage, VIP support, recoveries, two annual DR tests, and five-year warranty.
SourceN-able Backup: Is hardware required for N-able Backup?
No, Cove Data Protection is fully SaaS-based with no appliances or hardware required. It offers a cloud management console accessible from anywhere with no upfront hardware investment.
SourceDatto SIRIS: What integrations does SIRIS have?
Datto SIRIS integrates natively with Autotask PSA, Datto RMM, ConnectWise Automate, and ConnectWise PSA. It also supports virtualization platforms like vSphere and CentOS Linux.
SourceN-able Backup: How often can backups be scheduled with Cove?
Cove's TrueDelta technology enables backups as frequently as every 15 minutes, eliminating redundancies and ensuring minimal data loss windows.
SourceDatto SIRIS: Is SIRIS cloud-only or appliance-based?
Datto SIRIS is an on-premises appliance that backs up data to Datto's cloud. You do not need to maintain your own physical server infrastructure for the core SIRIS functionality.
SourceN-able Backup: Does Cove offer ransomware protection?
Yes, Cove includes ransomware resilience through immutable backup copies and isolated backups kept separate by default, providing protection against encryption attacks.
SourceRelated pages
More on Datto SIRIS
More on N-able Backup
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