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Datto SIRIS vs Dell NetWorker 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
5.0
Dell NetWorker delivers cost savings, enhanced recovery, and efficiency, proving invaluable for business continuity and operational efficiency.
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
6.1
Dell NetWorker customer service is praised for quick assistance but criticized for delays and variable expertise, especially regionally.
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
Technical support from Dell is excellent.
Solution Architect at Apollo Telecom
quick responses whenever we log a complaint
Sr. Area Technical Manager at tata elxsi
They are very responsive and helpful.
System Engineer at NCCPL
 

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
6.8
Dell NetWorker offers scalability but faces challenges in VMware connections, storage, licensing, and large-scale stability for some users.
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
While the solution is scalable, the cost involved in upgrading or enhancing the solution can be significant.
Solution Architect at Apollo Telecom
Dell NetWorker is very scalable and flexible, deserving a high rating for its scalability.
Cloud Infrastructure Engineer at Safaricom Ethiopia plc
It is scalable enough for our environment.
System Engineer at NCCPL
 

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
7.6
Dell NetWorker exhibits stability, rated high by users, improving with updates, while older versions faced occasional challenges.
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
The stability of Dell NetWorker is excellent.
Sr. Area Technical Manager at tata elxsi
In terms of stability, I would say it is about 80% stable now.
Senior Specialist Backup/Storage at National Bank of Kuwait
Dell NetWorker is stable.
System Engineer at NCCPL
 

Room For Improvement

Datto SIRIS struggles with Mac OS backup, performance, high costs, and requires faster recovery and better integration tools.
Dell NetWorker users seek improved interfaces, cloud integration, and security, citing deployment challenges and a need for modern enhancements.
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
The interface on the Java application makes it difficult, whereas the web interface is simple to use.
Cloud Infrastructure Engineer at Safaricom Ethiopia plc
It is complex, and compared to solutions like Tivoli, Veritas, Veeam, and others, its look and feel are not up to par.
Solution Architect at Apollo Telecom
To connect to a server, it's necessary to install a client on the server, which is challenging.
System Engineer at NCCPL
 

Setup Cost

Datto SIRIS offers fair pricing and seamless setup, but lengthy contracts and MSP upcharges might deter some SMB clients.
Dell NetWorker offers complex licensing, with varied pricing; included in bundles, often costly but comprehensive and flexible for sectors.
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
The licensing cost is somewhat expensive.
Sr. Area Technical Manager at tata elxsi
 

Valuable Features

Datto SIRIS offers reliable, efficient backup and recovery with user-friendly features, excellent security, support, and competitive cost-effectiveness.
Dell NetWorker provides robust backup solutions with automation, deduplication, scalability, and wide compatibility for various environments and systems.
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
I find NetWorker valuable for its wide range of automation features, including replication and data processing systems.
Solution Architect at Apollo Telecom
Dell NetWorker is versatile, allowing server backups and IBM tape library backups.
System Engineer at NCCPL
The new deduplication feature helps significantly with data compression and saves disk space by using pointers for repeated data, improving backup speed.
Sr. Area Technical Manager at tata elxsi
 

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 (3rd), Disaster Recovery (DR) Software (10th), MSP Backup (2nd)
Dell NetWorker
Ranking in Backup and Recovery
10th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
86
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 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 Dell NetWorker is 1.3%, down from 3.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
Datto SIRIS0.6%
Dell NetWorker1.3%
Other98.1%
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.
RaedHassan - PeerSpot reviewer
Senior Specialist Backup/Storage at National Bank of Kuwait
Has supported flexible multi-platform backups and improved over time
Regarding the effectiveness of Dell NetWorker in terms of role-based access controls, I have experience with it, but I find it somewhat lacking in flexibility as it offers limited features, and I would rate it around seven out of ten. It is not that there is something wrong with the role-based access controls in Dell NetWorker, but it lacks many permissions or roles to assign, providing options only for administrator or user. To improve Dell NetWorker for the next release, I recommend enhancing flexibility in the policy, allowing selection of multiple options within the same policy, and addressing issues like the DNS lookup dependency to make it more controllable from Dell NetWorker itself rather than relying on other applications. Looking forward, I would like to see improved policy features and a more enhanced GUI, as it is still slow.
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Top Industries

By visitors reading reviews
Construction Company
14%
Manufacturing Company
12%
Financial Services Firm
10%
Media Company
9%
Financial Services Firm
15%
Comms Service Provider
12%
Manufacturing Company
7%
Government
6%
 

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 Business24
Midsize Enterprise33
Large Enterprise38
 

Questions from the Community

What is your experience regarding pricing and costs for Datto SIRIS?
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 marke...
What needs improvement with Datto SIRIS?
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 ent...
What is your primary use case for Datto SIRIS?
The use cases for Datto SIRIS that we set up are that we back up all emails for 365, certain devices such as servers and data stores that are high priority. We ensure all of those are backed up, an...
What's the difference between Dell EMC Avamar and Dell EMC NetWorker?
From the very beginning, Dell EMC NetWorker considers users and those who might potentially become users. In terms of both pricing and setup, this product offers an experience that is significantly...
What is your experience regarding pricing and costs for Dell NetWorker?
Regarding the pricing of Dell NetWorker, it depends on the deal or negotiation we have with the vendor, making it reasonable, although I cannot make a definitive decision without knowing the specif...
What needs improvement with Dell NetWorker?
Regarding the effectiveness of Dell NetWorker in terms of role-based access controls, I have experience with it, but I find it somewhat lacking in flexibility as it offers limited features, and I w...
 

Also Known As

SIRIS
NetWorker
 

Overview

 

Sample Customers

Datapac, Dynamic Business Technologies, SAX Technology Advisors
Republic Bank, Westgate Resorts, Macquire Cloud Services, Shriners, Panatonni, Qatar Islamic Bank, Eurosport
Find out what your peers are saying about Datto SIRIS vs. Dell NetWorker and other solutions. Updated: April 2026.
894,807 professionals have used our research since 2012.