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Datto SIRIS vs Rubrik comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Datto SIRIS
Ranking in Backup and Recovery
19th
Ranking in Disaster Recovery (DR) Software
13th
Average Rating
9.0
Reviews Sentiment
5.2
Number of Reviews
9
Ranking in other categories
Disk Based Backup Systems (3rd), Disaster Recovery as a Service (4th), MSP Backup (4th)
Rubrik
Ranking in Backup and Recovery
4th
Ranking in Disaster Recovery (DR) Software
5th
Average Rating
9.0
Reviews Sentiment
7.4
Number of Reviews
96
Ranking in other categories
Cloud Backup (4th)
 

Mindshare comparison

As of February 2026, in the Backup and Recovery category, the mindshare of Datto SIRIS is 0.3%, up from 0.0% compared to the previous year. The mindshare of Rubrik is 3.9%, down from 7.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Market Share Distribution
ProductMarket Share (%)
Rubrik3.9%
Datto SIRIS0.3%
Other95.8%
Backup and Recovery
 

Featured Reviews

James Melton - PeerSpot reviewer
Cyber Security Consultant
Reliable backups have protected email and servers and now enable rapid ransomware recovery
For the smaller Datto SIRIS devices that are made for backing up one or maybe two different machines, adding more RAM and giving it a better CPU would be phenomenal. Sometimes when dealing with entry-level Datto SIRIS products, you face an issue depending on how much storage there is on there when it's trying to parse through all of the data. It takes a while, and when it comes to data recovery, time is everything. Datto SIRIS should remove the ability to set it up as a NAS-based file share operation system. It seems counterintuitive for something that is made for immutable storage that is walled off so that it can't be destroyed to be allowed to be a local centralized file share that individuals have access to. This seems to be begging for a mishap. Datto SIRIS will require some maintenance when the hard drive gets past 50% capacity, which is Datto's statement on the capacity. You should never use past 50% of the storage locally. Then you have to reach out to Datto directly to get an external hard drive to transfer files to send off the data for it to be shot up to the cloud. We've had a couple of instances of devices not uploading to the cloud because either they were too full or there were failures in certain parts of the file upload to the cloud, which put it into a circle of death where it just kept trying to do the same thing over and over again and had to request assistance from Datto in those situations. Otherwise, if you store it in a dusty cabinet, you have to spray it with a computer duster every once in a while.
KB
Information Technology Specialist at LIGHTHOUSE DOCUMENT TECHNOLOGIES, INC
Technical support has improved my data management process but I encounter GUI and cost challenges
The solution is available in the Azure Marketplace, but approaching directly is more cost-effective. The Marketplace approach incurs additional platform and reporting costs. We initially built Rubrik at host level and DB level. We encountered latency issues when reverting back, with numerous snapshots available. This resulted in increased costs and occupied spaces. I performed manual deletion of snapshots and verified with the Rubrik team for confirmation. The GUI reporting functionality lacks flexibility. For instance, obtaining specific server reports considering drive space and backup quantities is not possible, as it only provides overall reporting.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"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."
"The effectiveness of Datto SIRIS in ransomware recovery is fantastic; I would say it's the best, hands down."
"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."
"Datto SIRIS works out of the box and it is a key feature that we really appreciate."
"Previously, three hours were spent on troubleshooting and everything, but now with Datto SIRIS, issues are resolved in half an hour or less."
"Datto SIRIS has positively impacted my organization by drastically reducing downtime, with recovery from server failures now taking just five to ten minutes."
"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."
"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."
"Live Mount is where we do the majority of our big recoveries, unless it is a file recovery. A file recovery takes a few minutes to restore to where the file in the event a file was accidentally deleted by a user, etc. There has been at least a 90 percent reduction in recovery time based on our previous solution, from the need to recover something to when it's actually recovered went from hours to minutes."
"It is easy to deploy."
"It has the ability to test DR in a controlled, inexpensive way and to restore between environments."
"What I like about Rubrik is its strong focus on security, particularly in combating ransomware threats."
"Management is so simple that anyone can check the backups and do restores when necessary."
"Also, the web interface is really great. The design, from a user-experience standpoint, is really straightforward and easy to use... they nailed it. Usually, from the very first panel, the dashboard that you land on after login, you've got most of your functionality right around where you need it to be. You've got your new items on the left, you've got your support on the top right. Nothing really seems out of place or just stuck in someplace."
"I don't know if it is the best or the worst but it's very easy to install and very easy to balance. Sometimes that it's a problem because the installer of these data gets extremely scared because it's so easy. The product is easy to install, easy to balance, and easy to work with. Another really good point is the instant recovery."
"Rubrik has led to improvement by reducing the amount of failed backups, leading to a reduced workload in IT operations."
 

Cons

"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."
"The cost is higher compared to other platforms in the market like Veeam or Acronis."
"The backup of the Mac OS solution in Datto SIRIS doesn't exist at this moment."
"I have not seen any reduction in disaster recovery testing hours from Datto SIRIS."
"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."
"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."
"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."
"The price of Rubrik is too high, especially when you are considering a change in the total backup solution."
"Rubrik's disaster recovery capabilities could be improved."
"I would like to see the entire Office 365 product suite backed up by Rubrik. For instance, they do SharePoint and Exchange online, but they don't back up Microsoft Teams. So, I would like to see more of the Office 365 suite added into their backup capabilities."
"The open source database needs to be supported."
"The licensing cost is quite high. That is something that needs to be worked out, because so many times it happens that the team does not have the budget or there are other issues at that time. Cost has become an important factor in deciding whether to continue with the Rubrik solution."
"A singular system is needed to manage all of the clusters."
"Portal identity management should improve."
"The customer service and support could be a bit faster."
 

Pricing and Cost Advice

Information not available
"Rubrik was probably the most expensive solution but in the long run, it's justified by the value of the data that it protects."
"Rubrik is an expensive solution."
"You need to understand what you're getting for the price. You are getting a backup solution, which is state of the art and works absolutely flawlessly. You are getting the storage needed to store your backups. You have all the sexy features that a modern backup solution can provide you, like deduplication, erasure coding, compression, fast execution time, secured data, and top-notch customer support. So, it might be expensive on paper. It's not free, but when you analyze what you are getting and the time you can spend on other stuff, then Rubrik is very cost-efficient."
"Rubrik is not the cheapest solution, but we've been happy with the time savings that we have seen. At least from what we have spent so far, we have been happy with the return on investment."
"The product is not cheap, but for good reason. It simply works and is very fast."
"Rubrik is quite expensive for small businesses."
"The initial setup cost includes support and maintenance costs, followed by a monthly fee."
"When we compared the overall costs, Rubrik was cheaper because the engineering and operational side required FAR LESS dedication. So, all in all, they actually were cheaper than the competition."
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Top Industries

By visitors reading reviews
Media Company
19%
Comms Service Provider
12%
Legal Firm
11%
Manufacturing Company
9%
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
10%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise1
Large Enterprise1
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise21
Large Enterprise55
 

Questions from the Community

What is your experience regarding pricing and costs for Datto SIRIS?
Thoughts on pricing indicate that it is handled by a different team, varies based on specific solutions and storage capacities selected by organizations, and is generally fairly priced for the valu...
What needs improvement with Datto SIRIS?
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. Faster...
What is your primary use case for Datto SIRIS?
My main use case for Datto SIRIS is for business continuity and disaster recovery, specifically for BCDR, data protection, and sometimes backups and failovers since I'm an MSP. In addition to my ma...
Which would you choose - Rubrik or Veeam Backup & Replication?
Veeam Backup & Replication provides an easy-to-set-up solution to the issue of data storage and recovery. Setting it up is a relatively simple affair. For the most part it prompts you from scre...
What do you like most about Rubrik?
It's easy to manage and has an innovated solution.
What is your experience regarding pricing and costs for Rubrik?
Regarding pricing, Rubrik is a costly solution, and I would rate it an eight.
 

Comparisons

 

Also Known As

SIRIS
No data available
 

Overview

 

Sample Customers

Datapac, Dynamic Business Technologies, SAX Technology Advisors
Driscoll's, Red Hawk Casino, Davies Ward Phillips & Vineberg LLP, Wabash National, Chateau Ste. Michelle Wine Estates, Galliker Transport & Logistics
Find out what your peers are saying about Datto SIRIS vs. Rubrik and other solutions. Updated: January 2026.
881,733 professionals have used our research since 2012.