Backup & Disaster Recovery · head to head
Datto SIRIS vs HPE StoreOnce

Datto SIRIS
Backup & Disaster Recovery
All-in-one business continuity and disaster recovery
- From
- $1095/one-time + recurring
- Rated
- -

HPE StoreOnce
Backup & Disaster Recovery
Disk-based backup with built-in deduplication
- From
- $5000/one-time
- Rated
- -
The short version
- They diverge on capability: Datto SIRIS covers Instant virtualization, HPE StoreOnce covers StoreOnce Catalyst.
Where they differ
Only the attributes on which Datto SIRIS and HPE StoreOnce actually diverge.
| Attribute | Datto SIRIS | HPE StoreOnce |
|---|---|---|
| Starting price | $1095/one-time + recurring | $5000/one-time |
| Pricing model | Unknown | one-time |
| Platforms | Linux, Virtual Environments | Linux, Web |
| Founded | 2011 | 2015 |
Identical on both: free tier (No), user rating (Not yet rated), category (Backup & Disaster Recovery).
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
- VMware
- Hyper-V
Only in HPE StoreOnce
- StoreOnce Catalyst
- Cloud bank storage
- Instant recovery
- Federated deduplication
- Encryption
- Replication
- Veeam
- Commvault
Both cover
- 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
HPE StoreOnce
- 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
HPE StoreOnce
Nothing recorded yet. See the HPE StoreOnce review.
Pricing, plan by plan
Datto SIRIS
$1095/one-time + recurringNo published plan breakdown. See the Datto SIRIS review.
HPE StoreOnce
$5000/one-time- StoreOnce Appliance$5000/one-time
- Catalyst deduplication
- Cloud bank
- Instant recovery
Which should you pick?
Choose Datto SIRIS if
- You need instant virtualization.
- You work on Linux, Virtual Environments.
- You also want screenshot verification.
Choose HPE StoreOnce if
- You need storeonce catalyst.
- You work on Linux, Web.
- You also want cloud bank storage.
Questions people ask
- Is Datto SIRIS or HPE StoreOnce better?
- Neither clearly leads. Datto SIRIS starts at $1095/one-time + recurring and HPE StoreOnce at $5000/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Datto SIRIS or HPE StoreOnce?
- Datto SIRIS starts at $1095/one-time + recurring and HPE StoreOnce at $5000/one-time.
- Does Datto SIRIS or HPE StoreOnce run on more platforms?
- Datto SIRIS runs on Linux, Virtual Environments. HPE StoreOnce runs on Linux, 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 HPE StoreOnce cannot?
- Datto SIRIS covers Instant virtualization, Screenshot verification, Ransomware detection, Inverse chain technology. HPE StoreOnce covers StoreOnce Catalyst, Cloud bank storage, Instant recovery, Federated deduplication. Both handle Linux support, Web 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.
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.
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.
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.
SourceRelated pages
More on Datto SIRIS
More on HPE StoreOnce
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