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Datto SIRIS vs Nimesa Backup and Recovery for AWS 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
7th
Ranking in Disaster Recovery (DR) Software
10th
Average Rating
9.0
Reviews Sentiment
5.3
Number of Reviews
10
Ranking in other categories
Disk Based Backup Systems (3rd), Disaster Recovery as a Service (4th), MSP Backup (2nd)
Nimesa Backup and Recovery ...
Ranking in Backup and Recovery
45th
Ranking in Disaster Recovery (DR) Software
24th
Average Rating
8.4
Reviews Sentiment
5.8
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Backup and Recovery category, the mindshare of Datto SIRIS is 0.6%, up from 0.0% compared to the previous year. The mindshare of Nimesa Backup and Recovery for AWS is 0.2%. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
Datto SIRIS0.6%
Nimesa Backup and Recovery for AWS0.2%
Other99.2%
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.
Sumanth Chowdary - PeerSpot reviewer
Senior Technical Consultant
Centralized automation has improved cloud backups and strengthens disaster recovery readiness
One area where Nimesa Backup and Recovery for AWS could improve is expanding advanced analytics and predictive monitoring capabilities, especially for identifying backup risks, storage optimization opportunities, and recovery readiness trends more proactively. The platform could also benefit from deeper automation around recovery orchestration and policy-based remediation workflows for large-scale enterprise environments. Another improvement area is more granular customization in reporting and dashboard views to support different operational and compliance requirements. I also think broader integrations with security monitoring, ITSM, and DevSecOps ecosystems would further enhance operational visibility and workflow efficiency. Overall, the core backup and recovery capabilities are strong, but continued enhancements around automation, analytics, and ecosystem integration would make the platform even more effective. In my day-to-day operation, I have found that in larger or more complex AWS environments, deeper filtering and more granular reporting customization would be helpful for operational teams managing multiple workloads and accounts. More advanced automation for recovery orchestration and proactive alerting around backup anomalies would also improve efficiency further. Expanding predictive insights around storage growth, backup optimization, and recovery readiness would add a lot of value for long-term cloud resilience planning. Overall, the platform works effectively operationally, but these enhancements would make large-scale management even smoother and more proactive.

Quotes from Members

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

Pros

"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 effectiveness of Datto SIRIS in ransomware recovery is fantastic; I would say it's the best, hands down."
"Datto SIRIS has positively impacted my organization by drastically reducing downtime, with recovery from server failures now taking just five to ten minutes."
"Datto SIRIS works out of the box and it is a key feature that we really appreciate."
"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."
"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 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."
"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."
"Nimesa Backup and Recovery for AWS helped us automate backup scheduling and policy management, gave us centralized visibility with a dashboard across AWS workloads of multiple accounts, helped us with a faster recovery process, and majorly reduced our operational overhead while improving our ransomware and data protection."
"Previously, if we had any disaster or any issue, it would take days to bring the environment back up to the original state, and with Nimesa Backup and Recovery for AWS, we can do that within a couple of hours, which greatly reduces downtime in the case of disaster recovery."
"Overall, these features make day-to-day backup operations more structured, reduce operational overhead, and improve confidence around recovery preparedness and cloud resilience."
 

Cons

"Cost is a consideration, but in general, we are fairly happy with the value."
"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."
"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."
"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 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."
"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."
"Regarding customer support, as this is a very new product and relatively new in the market, I am not sure how long they have been around, but there seems to be a lack of understanding with the support team."
"Nimesa Backup and Recovery for AWS has a fairly small market presence."
"One area where Nimesa Backup and Recovery for AWS could improve is expanding advanced analytics and predictive monitoring capabilities, especially for identifying backup risks, storage optimization opportunities, and recovery readiness trends more proactively."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Construction Company
14%
Financial Services Firm
10%
Media Company
9%
Construction Company
53%
Comms Service Provider
11%
Healthcare Company
7%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise1
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Datto SIRIS?
My experience with pricing, setup cost, and licensing is very straightforward. The only thing I would prefer is if the contracts were 12 months instead of 36.
What needs improvement with Datto SIRIS?
At this stage, there is no improvement needed for Datto SIRIS. Cost is a consideration, but in general, we are fairly happy with the value. My experience with pricing, setup cost, and licensing is ...
What is your primary use case for Datto SIRIS?
Our main use case for Datto SIRIS is both on-premises and cloud-based.
What needs improvement with Nimesa Backup and Recovery for AWS?
One area where Nimesa Backup and Recovery for AWS could improve is expanding advanced analytics and predictive monitoring capabilities, especially for identifying backup risks, storage optimization...
What is your primary use case for Nimesa Backup and Recovery for AWS?
The main use case has been improving backup automation, disaster recovery readiness, and centralized protection for AWS-hosted workloads. I mainly use Nimesa Backup and Recovery for AWS to protect ...
What advice do you have for others considering Nimesa Backup and Recovery for AWS?
One piece of advice that I would give is to clearly define specific backup, recovery, and disaster recovery objectives before implementation so that backup policies and retention strategies align p...
 

Also Known As

SIRIS
No data available
 

Overview

 

Sample Customers

Datapac, Dynamic Business Technologies, SAX Technology Advisors
Information Not Available
Find out what your peers are saying about Veeam Software, Hewlett Packard Enterprise, Rubrik and others in Backup and Recovery. Updated: June 2026.
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