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Clumio vs Veeam Data Cloud for Microsoft 365 comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 25, 2026

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

Clumio
Ranking in Cloud Backup
13th
Ranking in SaaS Backup
4th
Average Rating
9.2
Reviews Sentiment
5.5
Number of Reviews
7
Ranking in other categories
Backup and Recovery (20th), AI IT Support (8th)
Veeam Data Cloud for Micros...
Ranking in Cloud Backup
4th
Ranking in SaaS Backup
1st
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
72
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Cloud Backup category, the mindshare of Clumio is 2.1%, up from 0.4% compared to the previous year. The mindshare of Veeam Data Cloud for Microsoft 365 is 3.2%, down from 5.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Mindshare Distribution
ProductMindshare (%)
Veeam Data Cloud for Microsoft 3653.2%
Clumio2.1%
Other94.7%
Cloud Backup
 

Featured Reviews

reviewer2845605 - PeerSpot reviewer
Senior Software Engineer at a outsourcing company with 10,001+ employees
Ransomware recovery has become validated and protects critical workloads across multiple accounts
The account onboarding process deploys around 20 IAM roles per account, which is heavy. Consolidating those or offering a slimmer permission set for read-only backup (versus full restore) would help with security review friction. Cross-account restore into a target account still requires manual steps for KMS. If Clumio could handle re-encrypting with the target account's CMK during restore rather than requiring Multi-Region Key pre-staging, that would save significant preparation time. Also, the restore API could surface better progress telemetry since right now, large RDS restores are a bit of a black box until they complete or fail. Finally, DocumentDB and MongoDB Atlas backup support would round out our stack nicely.
SS
Manager, Information Technology at Greencoast Enterprises LLC
Backup has protected our office data and now restores individual emails while admins configure settings
Although Veeam Data Cloud for Microsoft 365 is a Backup as a Service, it should give slight leverage to the admins to do more of their own configurations. When it comes to Software as a Service, we do need to agree on certain things, as we do not have much control over the software. If Veeam Data Cloud for Microsoft 365 can improve, it would be better. It could be slightly better, but it is acceptable. As long as support is provided in a timely manner, it is good. I cannot tell it is fully bad or fully good. If I were to give a rating of one to five, I might give 3.5 to four. Rather than giving a help database, which is an ocean of information to search through ourselves, we should be able to open a ticket and have them guide us on how to do it. As an end-user, different levels of admins exist—a fresh admin and a more experienced admin. They need to encourage us to open a ticket quickly, and from there they should guide us straightforwardly with the steps to follow to achieve the desired outcome.

Quotes from Members

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

Pros

"We have been able to safely and securely save our backups off of AWS."
"It has improved our disaster recovery footprint; previously, backups were only stored on premises, and having an offsite backup improves our reliability and security."
"Clumio has a straightforward setup"
"Clumio proved to be the most cost-effective option."
"We now have the peace of mind knowing that our entire AWS infrastructure is fully backed up into an air-gapped environment."
"Working with the Clumio/Commvault team has been a very good experience."
"Clumio gave us a genuinely isolated vault that sits outside our AWS Organization's blast radius."
"It helps to ensure that you can always have your data restored."
"It works well for our backup needs, and I would recommend it for Microsoft 365 due to its reliability."
"The most critical feature of Veeam Backup for Microsoft 365 is its ability to back up and protect data on cloud services."
"I believe the solution is very scalable. We can continuously add mailboxes and sites."
"One of the valuable features is the ability to restore a specific email. For example, if a user has deleted an email and they would like that particular email back we are able to restore it."
"This covers the areas of backing up Office 365 that Microsoft does not include in its standard routine."
"The program has been working really well for us."
"The most valuable feature of this solution is the replication functionality."
 

Cons

"The account onboarding process deploys around 20 IAM roles per account, which is heavy."
"It would be beneficial to show when backups are available and to receive alerts if there are any issues with the backups."
"They need to improve their SQL backup services"
"The price could be reduced to make it more competitive."
"The license pricing can be reduced."
"We attempted to use it for our DRP, however, we found it too expensive and complex, so we decided to use it just for backup."
"If you use a device to back up with compression and duplication, the solution doesn't work."
"Some additional training materials would be helpful."
"Pricing could be more affordable."
"The installation could always be a little bit easier. You do need to be a bit technical."
"When you add a new site for backup, it gives you a notice that there is a new site, but the way you select that and configure that could be slightly better. It works, but it is not always very clear. For example, for the URL, you need to hover over the title or the name of the site. You should see it immediately on the screen. It should have a better user interface for selecting what you want to back up so that you get a more clear overview of the sites that are there and the ones that you want to combine in a backup. Its user interface should be more user-friendly. It has a lot of scrolling and doesn't give you a complete overview when needed. That's the main thing why it is not very user-friendly. It should have a better user interface."
 

Pricing and Cost Advice

Information not available
"It is an expensive product, and there is an additional cost involved in purchasing hardware. I rate the pricing an eight out of ten."
"From our perspective in South Africa, our biggest challenge is the exchange rate from the South African currency to the US dollar. This makes it a bit pricey for us. However, compared to other backup solutions available, I would rate the pricing at a nine out of ten. For the servers, features, and functionality you get, it's worth the money. Of course, we'd always prefer things to be cheaper, but we also understand that you have to pay for proper functionality. So overall, it's not badly priced at all."
"The cost of Veeam Backup for Office 365 is $19 for one mailbox."
"The solution is not expensive."
"The licensing price is quite high. It's expensive."
"There is a license required for this solution and we pay annually."
"I'm not sure about the price, but I think it could be lower."
"There is an annual license required and a per-user fee for this solution."
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Top Industries

By visitors reading reviews
Comms Service Provider
14%
Outsourcing Company
11%
Manufacturing Company
11%
Construction Company
9%
Computer Software Company
9%
Construction Company
9%
Comms Service Provider
9%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise3
Large Enterprise5
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise21
Large Enterprise16
 

Questions from the Community

What is your experience regarding pricing and costs for Clumio?
Price it against the cost of the alternative, not against native AWS Backup. Native backup is cheaper on paper but doesn't give you ransomware isolation. When you factor in the engineering time to ...
What needs improvement with Clumio?
The account onboarding process deploys around 20 IAM roles per account, which is heavy. Consolidating those or offering a slimmer permission set for read-only backup (versus full restore) would hel...
What advice do you have for others considering Clumio?
Invest time upfront in your Terraform module design for Clumio policies. Decide early whether backup frequency is controlled per environment or per caller because refactoring that later across many...
How does AvePoint Cloud Backup compare with Veeam Backup for Office 365?
AvePoint Cloud Backup for MS Office 365 is a SaaS backup whose features include secure storage and unlimited and automated backups. The storage is saved in AvePoint’s Azure storage or it can also b...
What is your experience regarding pricing and costs for Veeam Backup for Office 365?
The initial onboarding plus the initial expenses are slightly more when compared to another cloud-to-cloud backup. However, the actual Total Cost of Ownership is overall acceptable. Comparatively a...
What needs improvement with Veeam Backup for Office 365?
Although Veeam Data Cloud for Microsoft 365 is a Backup as a Service, it should give slight leverage to the admins to do more of their own configurations. When it comes to Software as a Service, we...
 

Also Known As

No data available
Veeam Backup for Office 365, Veeam Backup for Microsoft Office 365, Cirrus Backup
 

Overview

 

Sample Customers

Cava Restaurants, Pacific Dental Services, Defiance Digital, Frogslayer, Motion Picture Associations, Point Loma, Club Assist, Immigrant Services Calgary (ISC), Lakeside Process Controls, Maple Reindeers
Information Not Available
Find out what your peers are saying about Clumio vs. Veeam Data Cloud for Microsoft 365 and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.