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Datto SIRIS pros and cons

Vendor: datto

4.5 out of 5

10 reviews
100% willing to recommend

Pros & Cons summary

Datto SIRIS significantly reduces data and server recovery time, resolving issues in half an hour or less, and drastically cuts downtime with server failure recovery in just five to ten minutes. Instant Virtualization enables quick server boot during outages. While it provides excellent ransomware recovery, Mac OS backup is unavailable, and price complexity challenges MSP profitability. The cost is higher compared to platforms like Veeam or Acronis.

Buyer's Guide

Get pricing advice, tips, use cases and valuable features from real users of this product.

Prominent pros & cons

PROS

Datto SIRIS significantly reduces data and server recovery time.

Datto SIRIS resolves issues in half an hour or less compared to previous systems.

Datto SIRIS drastically cuts downtime, with server failure recovery taking just five to ten minutes.

Instant Virtualization in Datto SIRIS allows quick server boot during outages.

Datto SIRIS provides excellent ransomware recovery, offering remarkable effectiveness.

CONS

Mac OS backup is not available.

The ALTO 5 device lacks processing power and storage capacity.

Improvement is needed for speed in recovery and strengthened security.

Price complexity challenges MSPs' profitability with SMB customers.

Cost is higher compared to platforms like Veeam or Acronis.

Datto SIRIS Pros review quotes

Cyber Security Consultant

Jan 27, 2026

The effectiveness of Datto SIRIS in ransomware recovery is fantastic; I would say it's the best, hands down.

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AI/ML Engineer at IT BY DESIGN

Dec 10, 2025

Instant Virtualization is the best feature of Datto SIRIS that we have liked so far, as it allows us to boot servers in minutes during outages.

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DW

Managing Director at HB Technologies

Apr 27, 2026

Definitely, the return on investment has been massive.

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Free Report: Datto SIRIS Reviews and More

Learn what your peers think about Datto SIRIS. Get advice and tips from experienced pros sharing their opinions. Updated: May 2026.

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Infrastructure Engineer at Neurealm

Nov 24, 2025

Datto SIRIS has changed my recovery time objectives significantly, as it is excellent, taking minimal time, with a simple and smoother interface that allows for a shorter backup process compared to other applications I have used, such as Commvault.

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President & CEO at a tech vendor with 51-200 employees

Nov 18, 2025

Datto SIRIS works out of the box and it is a key feature that we really appreciate.

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Technical Support Engineer I at a consultancy with 11-50 employees

Dec 1, 2025

The best feature of Datto SIRIS is that we are just two clicks away from remoting into the client environment, and we can fetch all the information in one place.

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AZ

Andrea Zanonepoma

Engineer at a renewables & environment company with 51-200 employees

Oct 15, 2025

Since I started using Datto SIRIS, the time to recover data or servers has improved significantly; before, restoring a file or server was very long with the normal backup system, Datto reduced the time much more when I needed to recover a file or a machine.

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AP

System Engineer II at a tech services company with 1,001-5,000 employees

Dec 4, 2025

Datto SIRIS has positively impacted my organization by drastically reducing downtime, with recovery from server failures now taking just five to ten minutes.

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Datto SIRIS Cons review quotes

Cyber Security Consultant

Jan 27, 2026

The pricing offered to MSPs for Datto SIRIS is okay, but the ability for MSPs, their upcharge when it comes down to small, medium businesses, SMB clients, is actually putting Datto out of the market for SMB clients, especially with the ability to purchase Dropbox and all these cloud-based storage solutions now.

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AI/ML Engineer at IT BY DESIGN

Dec 10, 2025

The cost is higher compared to other platforms in the market like Veeam or Acronis.

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DW

Managing Director at HB Technologies

Apr 27, 2026

Cost is a consideration, but in general, we are fairly happy with the value.

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Free Report: Datto SIRIS Reviews and More

Learn what your peers think about Datto SIRIS. Get advice and tips from experienced pros sharing their opinions. Updated: May 2026.

893,221 professionals have used our research since 2012.

Infrastructure Engineer at Neurealm

Nov 24, 2025

In my opinion about Datto SIRIS, areas for improvement include increasing speed in recovery processes and strengthening security to enhance the product's overall effectiveness in backup and disaster management.

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President & CEO at a tech vendor with 51-200 employees

Nov 18, 2025

I was disappointed with the processing power and the storage capacity of the ALTO 5 device. Within two weeks of deploying it, I was getting emails that I need to upgrade it.

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Technical Support Engineer I at a consultancy with 11-50 employees

Dec 1, 2025

I have not seen any reduction in disaster recovery testing hours from Datto SIRIS.

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AZ

Andrea Zanonepoma

Engineer at a renewables & environment company with 51-200 employees

Oct 15, 2025

The backup of the Mac OS solution in Datto SIRIS doesn't exist at this moment.

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AP

System Engineer II at a tech services company with 1,001-5,000 employees

Dec 4, 2025

For improvements in Datto SIRIS, I would suggest enhancing large-scale virtualization performance and providing more transparent pricing, as that is often complex for MSPs and end customers.

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