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Datto SIRIS vs IBM Spectrum Protect Plus 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:
 

ROI

Sentiment score
3.4
Datto SIRIS significantly reduces management needs and costs, enhancing efficiency and performance for businesses reliant on its solution.
Sentiment score
5.4
IBM Spectrum Protect Plus is valued for integration, compatibility, and competitive pricing, with some users seeing quick ROI.
I estimate that Datto SIRIS has saved around 50% of the time in our processes, as two people can manage everything efficiently, while previously we would have needed eight to ten people without Datto SIRIS.
Infrastructure Engineer at Neurealm
Definitely, the return on investment has been massive.
Managing Director at HB Technologies
 

Customer Service

Sentiment score
6.8
Datto SIRIS customer service is highly rated for its speed, effectiveness, and reliable support during maintenance and recovery processes.
Sentiment score
4.6
IBM Spectrum Protect Plus support is generally praised for responsiveness, despite concerns about initial delays and technical complexity issues.
I had a memorable experience with customer support during the bare-metal recovery, and the support was brilliant.
VoIP phone IT manager at Fusion 2K
The customer support of Datto SIRIS is very high-level.
Engineer at a renewables & environment company with 51-200 employees
The speed of technical support was excellent.
President & CEO at a tech vendor with 51-200 employees
Their documentation, runbooks, troubleshooting articles, and support people are good.
Senior System Engineer at a manufacturing company with 10,001+ employees
We do not have a good experience with this product.
Architecte Solutions at Novahe
 

Scalability Issues

Sentiment score
4.9
Datto SIRIS offers flexible scalability, with options varying by provider, allowing easy upgrades, but older versions may limit growth.
Sentiment score
5.7
IBM Spectrum Protect Plus scales efficiently from small to large enterprises, though optimal planning enhances its scalability potential.
You can expand it as much as you can expand it, but if you get the Datto SIRIS 3, it's not going to be as good as the enterprise version of Datto SIRIS 5.
Cyber Security Consultant
The contracts are flexible enough to upgrade or downgrade the product without too much of a penalty.
Managing Director at HB Technologies
Scalability is dependent on the cloud provider we are using, so it cannot be solely judged through Datto SIRIS.
AI/ML Engineer at IT BY DESIGN
The solution does not provide horizontal and vertical scaling.
Senior System Engineer at a manufacturing company with 10,001+ employees
IBM Data Protect is the scalable solution, not IBM Spectrum Protect Plus.
IT Specialist at Saudi Business Machines - SBM
 

Stability Issues

Sentiment score
7.2
Datto SIRIS is reliable and stable, automating backups to prevent failures without user-reported downtime or outages.
Sentiment score
6.4
IBM Spectrum Protect Plus is praised for stability and reliability, though some report recovery issues and version-related instability.
We have automated all our backups, so we do not encounter any issues with backup failures.
AI/ML Engineer at IT BY DESIGN
I haven't had any issues or seen any issues with the ones over the past four or five years.
Cyber Security Consultant
I cannot determine what benefit IBM Spectrum Protect Plus brings to the organization because we deployed this solution with one customer, and that customer changed the product after one or two years because the product is not stable and it changes with every version.
Architecte Solutions at Novahe
 

Room For Improvement

Datto SIRIS struggles with Mac OS backup, performance, high costs, and requires faster recovery and better integration tools.
IBM Spectrum Protect Plus needs a user-friendly interface, improved security, better integration, efficient backup, and enhanced technical support.
The backup of the Mac OS solution in Datto SIRIS doesn't exist at this moment.
Engineer at a renewables & environment company with 51-200 employees
Saying that it is the network is not detailed enough. We need more specific information about the network.
President & CEO at a tech vendor with 51-200 employees
Strengthening security to enhance the product's overall effectiveness in backup and disaster management.
Infrastructure Engineer at Neurealm
It does not offer horizontal and vertical scaling.
Senior System Engineer at a manufacturing company with 10,001+ employees
I used IBM Spectrum Protect Plus, but IBM is now replacing it with IBM Data Protect, which is a giant product now in common development with a well-known company in backup solutions.
IT Specialist at Saudi Business Machines - SBM
IBM Spectrum Protect Plus could be made more lightweight and user-friendly in terms of GUI features to make it closer to a perfect score.
Manager - Storage & Backup at a pharma/biotech company with 10,001+ employees
 

Setup Cost

Datto SIRIS offers fair pricing and seamless setup, but lengthy contracts and MSP upcharges might deter some SMB clients.
IBM Spectrum Protect Plus is costly but offers flexible licensing and is valued for scalability and automation benefits.
The only issue is that a lot of people are looking to cut costs, especially right now, and Datto has priced itself out of one of the largest parts of the U.S. market.
Cyber Security Consultant
It's a high-level solution, and the price is correct for me.
Engineer at a renewables & environment company with 51-200 employees
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 value provided.
Infrastructure Engineer at Neurealm
They are fairly expensive.
Senior System Engineer at a manufacturing company with 10,001+ employees
Pricing is good; it is reasonable and more reasonable than any other vendors.
Manager - Storage & Backup at a pharma/biotech company with 10,001+ employees
 

Valuable Features

Datto SIRIS offers reliable, efficient backup and recovery with user-friendly features, excellent security, support, and competitive cost-effectiveness.
IBM Spectrum Protect Plus offers seamless integration, user-friendly features, and comprehensive data protection across multiple platforms and applications.
My experience with the one-click disaster recovery feature is that it simplifies the process significantly, allowing for rapid recovery and integration with backup and disaster recovery solutions, automating tasks while providing security against various threats.
Infrastructure Engineer at Neurealm
In the last six years, none of my customers faced a ransomware attack, and we use this functionality for system outages and physical server crashes.
System Engineer II at a tech services company with 1,001-5,000 employees
The reporting via email from Datto SIRIS for me, my customer, and my team shows that every single backup is okay or if there is a problem because the snapshot for the server is broken or another problem that I can address systematically.
Engineer at a renewables & environment company with 51-200 employees
The biggest benefit of IBM Spectrum Protect Plus is that it's an agentless backup product which is very easy to configure and use.
IT Specialist at Saudi Business Machines - SBM
IBM Spectrum Protect Plus is the software we work with, and the new name is IBM Storage Protect.
Architecte Solutions at Novahe
 

Categories and Ranking

Datto SIRIS
Ranking in Backup and Recovery
7th
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), Disaster Recovery (DR) Software (10th), MSP Backup (2nd)
IBM Spectrum Protect Plus
Ranking in Backup and Recovery
48th
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
33
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Backup and Recovery category, the mindshare of Datto SIRIS is 0.7%, up from 0.0% compared to the previous year. The mindshare of IBM Spectrum Protect Plus is 1.1%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
Datto SIRIS0.7%
IBM Spectrum Protect Plus1.1%
Other98.2%
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.
Christophe LAMAMY - PeerSpot reviewer
Architecte Solutions at Novahe
Complex deployment has limited adoption but has provided structured backup management
IBM Spectrum Protect Plus is very simple to deploy for us, but for more clients or competitors, the solution is hard to deploy and to integrate. For our team, deployment of IBM Spectrum Protect Plus may take a couple of days and longer if you have a complex customer solution. The deployment itself is not very lengthy, but the integration in production is more complicated. I assess the efficiency of IBM Spectrum Protect Plus's Advanced Snapshot Technology as not good because they change a lot of things. During multiple versions, we have experienced many changes in the product, and from the customer's view, it is not a good product because with each evolution, we encounter problems. We do not sell this product or advise this product. For SLA management features with IBM Spectrum Protect Plus, I utilize file level. SLA management is a good solution and a good idea, but the product does not work well, and customers do not adopt this product. I cannot assess the integration capability of IBM Spectrum Protect Plus using RESTful API. I cannot determine what benefit IBM Spectrum Protect Plus brings to the organization because we deployed this solution with one customer, and that customer changed the product after one or two years because the product is not stable and it changes with every version. The customer wanted to move away from this solution. The price of the product is good, but the solution does not adapt to the market. The market in France does not adopt IBM Spectrum Protect Plus.
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Top Industries

By visitors reading reviews
Construction Company
15%
Manufacturing Company
14%
Financial Services Firm
9%
Media Company
9%
Construction Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise1
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise3
Large Enterprise17
 

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 is your experience regarding pricing and costs for IBM Spectrum Protect Plus?
Pricing is good; it is reasonable and more reasonable than any other vendors.
What needs improvement with IBM Spectrum Protect Plus?
IBM Spectrum Protect Plus is very simple to deploy for us, but for more clients or competitors, the solution is hard to deploy and to integrate. For our team, deployment of IBM Spectrum Protect Plu...
What is your primary use case for IBM Spectrum Protect Plus?
We are an IT integrator and we need to have a good vision of all recovery and backup recovery solutions. Most frequently, we use Veeam Backup. We use Cohesity. For some old workloads, we use IBM TS...
 

Also Known As

SIRIS
No data available
 

Overview

 

Sample Customers

Datapac, Dynamic Business Technologies, SAX Technology Advisors
PT Wings Surya, Tectrade, State of Ohio
Find out what your peers are saying about Datto SIRIS vs. IBM Spectrum Protect Plus and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.