Software · head to head
Datto SIRIS vs IDrive

Datto SIRIS
Software
All-in-one business continuity and disaster recovery
- From
- $1095/one-time + recurring
- Rated
- -
The short version
- Only IDrive has a free tier, so it costs nothing to try first.
- Each has a real cost: Datto SIRIS requires on-premises appliance, not purely cloud-native; IDrive the advertised annual rates are first year introductory prices, with standard pricing applying from the second year onward
- They diverge on capability: Datto SIRIS covers Instant virtualization, IDrive covers Multiple device backup.
Where they differ
Only the attributes on which Datto SIRIS and IDrive actually diverge.
| Attribute | Datto SIRIS | IDrive |
|---|---|---|
| Starting price | $1095/one-time + recurring | Free |
| Pricing model | Unknown | subscription |
| Free tier | No | Yes |
| Platforms | Linux, Virtual Environments | Windows, Mac, Linux, Web |
| Founded | 2011 | 1995 |
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 Datto SIRIS
- Instant virtualization
- Screenshot verification
- Ransomware detection
- Inverse chain technology
- Cloud-first architecture
- Automated DR testing
- VMware
- Hyper-V
Only in IDrive
- Multiple device backup
- True archiving
- Continuous protection
- IDrive Express
- Snapshots
- File sharing
- iOS
- Android
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.
Datto SIRIS
- Data protectionnot IDrive
- Disaster recoverynot IDrive
- Business continuitynot IDrive
- Ransomware protectionnot IDrive
- Compliancenot IDrive
IDrive
- Online backup for computers, servers and mobile devicesnot Datto SIRIS
- Backing up multiple machines under one accountnot Datto SIRIS
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
IDrive
- The advertised annual rates are first year introductory prices, with standard pricing applying from the second year onward
- The two year offer discounts only the first year, so the second year reverts to the full rate
- Team plans tie user and computer counts to the storage tier, so 10 TB means exactly 10 computers
- Business storage costs far more per terabyte than Personal, at $719.88 a year for 1.25 TB against $143.88 for 5 TB
Pricing, plan by plan
Datto SIRIS
$1095/one-time + recurringNo published plan breakdown. See the Datto SIRIS review.
IDrive
Free- Personal$4/month
- 5TB storage
- Unlimited devices
- IDrive Express
Which should you pick?
Choose Datto SIRIS if
- You need instant virtualization.
- You work on Linux, Virtual Environments.
- You also want screenshot verification.
Choose IDrive if
- You need multiple device backup.
- You want to start without paying.
- You work on Windows, Mac, Linux, Web.
- You also want true archiving.
Questions people ask
- Is Datto SIRIS or IDrive better?
- Neither clearly leads. Datto SIRIS starts at $1095/one-time + recurring and IDrive at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Datto SIRIS or IDrive?
- IDrive has a free tier; the other does not. Paid plans start at $1095/one-time + recurring for Datto SIRIS and Free for IDrive.
- Does Datto SIRIS or IDrive run on more platforms?
- Datto SIRIS runs on Linux, Virtual Environments. IDrive runs on Windows, Mac, Linux, Web.
- Can I use IDrive for free?
- Yes. IDrive has a free tier, so you can try it without paying. Datto SIRIS starts at $1095/one-time + recurring.
- What is Datto SIRIS best used for?
- Datto SIRIS is most often used for data protection, disaster recovery, business continuity, ransomware protection. Of those, data protection and disaster recovery are not what IDrive is typically brought in for.
- What can Datto SIRIS do that IDrive cannot?
- Datto SIRIS covers Instant virtualization, Screenshot verification, Ransomware detection, Inverse chain technology. IDrive covers Multiple device backup, True archiving, Continuous protection, IDrive Express. 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 Datto SIRIS
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- IDrive vs OwnBackup
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- IDrive vs Carbonite
- IDrive vs Backblaze
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- IDrive vs Box
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