Software · head to head
Amanda Enterprise vs Datto SIRIS

Datto SIRIS
Software
All-in-one business continuity and disaster recovery
- From
- $1095/one-time + recurring
- Rated
- -
The short version
- Only Amanda Enterprise has a free tier, so it costs nothing to try first.
- Each has a real cost: Amanda Enterprise amanda Community Edition is genuinely open source, released under a mix of BSD, GPLv2, LGPL and Apache licenses with source on GitHub, but the Enterprise edition that adds central management and paid support is a separate proprietary product sold by Zmanda (a Betsol company since its 2018 acquisition); Zmanda's own pricing page returned 403 to direct fetch, so no current per-client or per-agent figure could be confirmed from the vendor directly.; Datto SIRIS requires on-premises appliance, not purely cloud-native
- They diverge on capability: Amanda Enterprise covers Cross-platform backup, Datto SIRIS covers Instant virtualization.
Where they differ
Only the attributes on which Amanda Enterprise and Datto SIRIS actually diverge.
| Attribute | Amanda Enterprise | Datto SIRIS |
|---|---|---|
| Starting price | Free | $1095/one-time + recurring |
| Pricing model | subscription | Unknown |
| Free tier | Yes | No |
| Platforms | Windows, Linux, Web | Linux, Virtual Environments |
| Founded | 2005 | 2011 |
Identical on both: 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 Amanda Enterprise
- Cross-platform backup
- Cloud integration
- Disk staging
- Encryption
- Web-based management
- Bare metal recovery
- AWS S3
- Azure
Only in Datto SIRIS
- Instant virtualization
- Screenshot verification
- Ransomware detection
- Inverse chain technology
- Cloud-first architecture
- Automated DR testing
- VMware
- Hyper-V
Both cover
- Windows Server
- Windows support
- Linux support
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Amanda Enterprise
- Data protection
- Disaster recovery
- Business continuity
- Ransomware protection
- Compliance
Datto SIRIS
- 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.
Amanda Enterprise
- Amanda Community Edition is genuinely open source, released under a mix of BSD, GPLv2, LGPL and Apache licenses with source on GitHub, but the Enterprise edition that adds central management and paid support is a separate proprietary product sold by Zmanda (a Betsol company since its 2018 acquisition); Zmanda's own pricing page returned 403 to direct fetch, so no current per-client or per-agent figure could be confirmed from the vendor directly.
Datto SIRIS
- Requires on-premises appliance, not purely cloud-native
- Initial setup and hardware costs can be substantial for smaller MSPs
Pricing, plan by plan
Amanda Enterprise
Free- Amanda Enterprise$30/month
- Cross-platform
- Cloud backup
- Web console
Datto SIRIS
$1095/one-time + recurringNo published plan breakdown. See the Datto SIRIS review.
Which should you pick?
Choose Amanda Enterprise if
- You need cross-platform backup.
- You want to start without paying.
- You work on Windows, Linux, Web.
- You also want cloud integration.
Choose Datto SIRIS if
- You need instant virtualization.
- You work on Linux, Virtual Environments.
- You also want screenshot verification.
Questions people ask
- Is Amanda Enterprise or Datto SIRIS better?
- Neither clearly leads. Amanda Enterprise starts at Free and Datto SIRIS at $1095/one-time + recurring, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Amanda Enterprise or Datto SIRIS?
- Amanda Enterprise has a free tier; the other does not. Paid plans start at Free for Amanda Enterprise and $1095/one-time + recurring for Datto SIRIS.
- Does Amanda Enterprise or Datto SIRIS run on more platforms?
- Amanda Enterprise runs on Windows, Linux, Web. Datto SIRIS runs on Linux, Virtual Environments.
- Can I use Amanda Enterprise for free?
- Yes. Amanda Enterprise has a free tier, so you can try it without paying. Datto SIRIS starts at $1095/one-time + recurring.
- What is Amanda Enterprise best used for?
- Amanda Enterprise is most often used for data protection, disaster recovery, business continuity, ransomware protection.
- What can Amanda Enterprise do that Datto SIRIS cannot?
- Amanda Enterprise covers Cross-platform backup, Cloud integration, Disk staging, Encryption. Datto SIRIS covers Instant virtualization, Screenshot verification, Ransomware detection, Inverse chain technology. Both handle Windows Server, Windows support, 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 Amanda Enterprise
More on Datto SIRIS
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