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Clumio vs CodeTwo Backup for Office 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 SaaS Backup
9th
Average Rating
9.6
Reviews Sentiment
5.4
Number of Reviews
4
Ranking in other categories
Backup and Recovery (34th), Cloud Backup (26th), AI IT Support (9th)
CodeTwo Backup for Office 365
Ranking in SaaS Backup
15th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the SaaS Backup category, the mindshare of Clumio is 2.0%, up from 0.6% compared to the previous year. The mindshare of CodeTwo Backup for Office 365 is 1.3%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
SaaS Backup Market Share Distribution
ProductMarket Share (%)
Clumio2.0%
CodeTwo Backup for Office 3651.3%
Other96.7%
SaaS Backup
 

Featured Reviews

reviewer2735244 - PeerSpot reviewer
IT Manager - Infrastructure & Security at a manufacturing company with 201-500 employees
Ensures efficient backup and recovery processes
The Protect and Restore features are very helpful. I can set up tags to include specific assets in our environment for backup. When I include those tags in my search, the assets are easily found and can be added for backup. I love the restore feature and how easily I can restore files, folders, or an entire image.
ME
Security Consultant at Global Brands Group (GBG)
Incremental backup simplifies content recovery with beneficial features for email and file services
Almost all the features are valuable for Microsoft 365, specifically signatures and backup for email services and files for Microsoft. It is a full module suitable for any organization. The incremental backup feature is beneficial as it allows me to restore any imaging and filing with just a few clicks, simplifying content recovery after errors occur.

Quotes from Members

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

Pros

"It has improved our disaster recovery footprint; previously, backups were only stored on premises, and having an offsite backup improves our reliability and security."
"Working with the Clumio/Commvault team has been a very good experience."
"We now have the peace of mind knowing that our entire AWS infrastructure is fully backed up into an air-gapped environment."
"Clumio has a straightforward setup"
"The tool's porting of targeted sources in CSV was a nice feature. The integration and connection between the tenants were smooth. We could access a template CSV as well."
"Almost all the features of CodeTwo are valuable for Microsoft 365."
"The solution offers ease of configuration. With a wizard, you run through the setup, and everything is configured correctly. Additionally, creating a job is very easy, and overall, the ease of access is excellent. Also, it allows you to use the backups to migrate to another Office 365 environment."
"The most valuable feature of CodeTwo Backup for Office 365 is its restore functionality."
 

Cons

"They need to improve their SQL backup services"
"There is room to improve in managing email signatures."
"There are two major improvements. First, the UI seems outdated. Second, the tool should support cloud backups. I suggest using Windows Server 2016 or 2019."
"I attempted to modify the XML files in the product's configuration to enhance the speed and efficiency of the process. While the KBs and documentation were well-written, technical aspects related to speed adjustment parameters were unclear."
"The customer service and support could be improved. When communicating via email, they sometimes take until late the same day to respond."
 

Pricing and Cost Advice

Information not available
"The tool's pricing was reasonable. I don't remember the amount per mailbox, but the cost seemed fair, considering we had around 300 mailboxes to migrate and needed to do it in a rush over a weekend. We didn't have many choices for people to operate the migration."
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Top Industries

By visitors reading reviews
University
13%
Educational Organization
10%
Manufacturing Company
9%
Outsourcing Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Clumio?
The credit system can be confusing, but if you talk to your account manager, they can help alleviate those concerns.
What needs improvement with Clumio?
I would like to see a Dry Run feature for a full disaster recovery implemented.
What advice do you have for others considering Clumio?
I recommend starting with a trial and ensuring that the CloudFormation stack properly deploys in your environment. Set up email alerting to make sure you receive notifications about backup successe...
What do you like most about CodeTwo Backup for Office 365?
The tool's porting of targeted sources in CSV was a nice feature. The integration and connection between the tenants were smooth. We could access a template CSV as well.
What is your experience regarding pricing and costs for CodeTwo Backup for Office 365?
The license for signatures is expensive compared to my previous experience with other companies. We compared CodeTwo and Letsignit pricing plans for a project three years ago and found CodeTwo's pr...
What needs improvement with CodeTwo Backup for Office 365?
I can't provide an exact area for improvement because I left the company. However, I believe that enhancing the ability to modify user attributes directly needs improvement. Also, from my perspecti...
 

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. CodeTwo Backup for Office 365 and other solutions. Updated: December 2025.
881,114 professionals have used our research since 2012.