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Kiteworks vs Microsoft 365 Business comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 29, 2025

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

Kiteworks
Ranking in Content Collaboration Platforms
14th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
13
Ranking in other categories
Enterprise Content Management (17th), Email Security (26th), Managed File Transfer (MFT) (8th), Secure Email Gateway (SEG) (9th)
Microsoft 365 Business
Ranking in Content Collaboration Platforms
6th
Average Rating
8.4
Reviews Sentiment
6.2
Number of Reviews
252
Ranking in other categories
Mobile Device Management (MDM) (2nd)
 

Mindshare comparison

As of August 2026, in the Content Collaboration Platforms category, the mindshare of Kiteworks is 2.7%, up from 2.7% compared to the previous year. The mindshare of Microsoft 365 Business is 2.8%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Content Collaboration Platforms Mindshare Distribution
ProductMindshare (%)
Microsoft 365 Business2.8%
Kiteworks2.7%
Other94.5%
Content Collaboration Platforms
 

Featured Reviews

KT
Associate Consultant at a tech consulting company with 10,001+ employees
Streamlined global file sharing with user-friendly interface and self-service capabilities
I'm not a network expert, however, there must be some room for improvement. Perhaps there could be a notification to users about their bandwidth or network packet loss. If users receive such notifications, they can understand any disruptions are due to issues with their network or bandwidth rather than the site or Kiteworks. Additionally, I work from offshore India, and I told my client manager to communicate with the Kiteworks forum salesman regarding one feature. I noticed the Kiteworks login UI is very basic, lacking customization. Allowing more HTML tags to add hyperlinks or user-friendly information on the home page would be very useful.
Jitender Singh - PeerSpot reviewer
Principle Consultant at Akaal Cyber Solutions
Comprehensive cloud tools have unified identity security and device management for my clients
I would suggest a lower cost for my clients because Microsoft 365 has many other licenses that provide different types of features. Microsoft 365 Business covers most of their requirements, and for the other parts, they use other third-party tools for cybersecurity. Although Microsoft 365 Business offers some cybersecurity features, it does not offer everything, such as endpoint detection response and mitigation. For those, clients need to buy a higher version of a license, such as Enterprise E1 or E5. I think Microsoft 365 Business can be improved if it adds more features such as endpoint detection or more features from Microsoft Defender, including cloud app security. With cloud app security, the application status or application logs can be monitored. Currently, cloud app security is not part of Microsoft 365 Business. You have to purchase a standalone license for that. If that can be added, it can increase the volume of purchases for Microsoft 365 Business.

Quotes from Members

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

Pros

"As a file-sharing application, it's an absolute 10 out of 10."
"I can identify from which region our users are uploading or downloading files."
"I like Kiteworks or Accellion because it's continuously upgraded. I also know that it probably works with a lot of clients."
"The benefits that Kiteworks has provided to its customers in terms of data sovereignty."
"The most valuable aspect of Kiteworks is undoubtedly the private content network. This feature is particularly beneficial for us. Furthermore, it serves as a centralized platform that enables us to track and manage our information exchange."
"The most valuable feature is the ability to send a large file of 30 GB in size and more. In Outlook and other email applications, you cannot send files that are larger than 20 MB. But with Kiteworks, 30 GB is transferable by default and, with the proper approval, a file of up to 100 GB can be sent. It makes file transfer very easy and smooth."
"It’s a great product that you should seriously consider and take the first step by training."
"Kiteworks is easy to manage and maintain with a user-friendly interface and I recommend it to anyone that requires a file-sharing system that supports SFTP."
"It works as expected."
"As the solution is cloud-based, we have always been using the latest version; I use the solution for everything, it is convenient, and there is no need to save my work, as it is always in the cloud."
"Microsoft 365 Business is a cost-friendly license because it includes the major capabilities of cloud computing such as Azure Active Directory, Intune, Microsoft Defender, some part of cloud security, and Microsoft Purview data leakage policy."
"It is stable and easy to use."
"The applications across office tasks are very helpful, and being able to make spreadsheets and presentations and use its email services is very helpful, with the solution being very stable, high-performing, flexible, and very user-friendly, as it is easy to navigate and not overly technical."
"Microsoft 365 is like a Swiss army knife; you can do pretty much everything you need for a company with it all in one compatible package without deploying multiple solutions."
"The scalability is okay."
"I like that there's no maintenance involved."
 

Cons

"I would like to see immediate releases of fixes because now it takes at least a week. If that time span can be reduced to one day or two days, that would be very helpful for users so that things are sorted and transactions work smoothly."
"We have experienced a few hiccups and bugs when using the admin console and from a user perspective."
"We have experienced some issues with stability due to bugs."
"Perhaps there could be a notification to users about their bandwidth or network packet loss."
"In my experience, their technical support can be a little slow."
"I noticed the Kiteworks login UI is very basic, lacking customization. Allowing more HTML tags to add hyperlinks or user-friendly information on the home page would be very useful."
"Kiteworks could benefit from enhancing the proposal knowledge base section, specifically regarding the type of work involved. Currently, the knowledge base seems insufficiently dedicated to this topic, making it challenging for new users to access the relevant administrative law. Improving the visual aids and providing clearer explanations could alleviate this issue."
"It would be nice if Kiteworks could provide a free version of the platform so that it could be used for a certain number of file transfers. We could be charged a fee if we exceeded the number of allotted file transfers."
"As a customer, I would like the licensing fees to be cheaper."
"One of the only aspects that I do not like about Microsoft is that they release solutions into the market without testing them and rely on users to test them."
"There should be less power consumption of the PC resources while using this solution. We have professional systems and Teams can run slow at times. We also need to restart Teams in the middle of the meetings sometimes, this could improve in a future release."
"This solution could be more secure."
"The security section of the solution is also something that is of great concern, especially now that a lot of people are doing work from home."
"Attaching documents to email is a process that needs to be simplified."
"It is expensive, and its price can be better."
"The price for the license is always expensive."
 

Pricing and Cost Advice

"The solution is very expensive because we are buying with Malaysian Ringgit and it's sold in US dollars."
"It is not really expensive. I mean, to me it's obviously expensive, but it's worth it."
"They changed it midstream. We were being charged a certain flat rate for SFTP traffic. For whatever reason, at the beginning of the year, our pricing changed, and we are now being charged more for using a feature of the product than we were when we first bought it. That has been our experience with billing. It turned out to be more expensive than when we started with it."
"The license management is changing and confusing. If I could make one change to it, it would be better license management through the API."
"I believe it's a little costly, but given the faith that we put into it from a security perspective to maintain the integrity of our patient information that is being transferred through this system, that's a small price to pay. So, on the surface, it might look like a lot of money, but depending on the need for security, which is where we feel it shines, it's okay price-wise."
"The price of Kiteworks is reasonable."
"It could be cheaper. It's cloud-based, and we pay a yearly subscription."
"Microsoft 365 Business is inexpensive."
"The cost is on the high end, particularly when you have multiple users."
"The product’s price could be improved. There are additional costs involved apart from standard licenses."
"Everything is offered as a bundle package."
"Given the current COVID situation, I am quite happy that we use this product. With a cheaper solution, we might end up needing support."
"The licenses could be cheaper."
"We have an enterprise license, and we get some price off for that. Its price could be better for companies that are not using it massively."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Government
10%
Comms Service Provider
10%
Manufacturing Company
7%
Construction Company
20%
Marketing Services Firm
9%
Financial Services Firm
8%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Large Enterprise11
By reviewers
Company SizeCount
Small Business115
Midsize Enterprise44
Large Enterprise104
 

Questions from the Community

What is Kiteworks?
Kiteworks is a secured file sharing platform that enables users to collaborate with different parties across a robust offering of secured protected channels. Users have the option of virtual privat...
What needs improvement with Kiteworks?
I'm not a network expert, however, there must be some room for improvement. Perhaps there could be a notification to users about their bandwidth or network packet loss. If users receive such notifi...
What advice do you have for others considering Kiteworks?
Scalability is impressive. It can be highly available, resilient, and scalable infrastructure. I can confidently give it a nine. It suits any level of organization, whether a small setup with two a...
What is your experience regarding pricing and costs for Microsoft 365 Business?
My experience with pricing, setup cost, and licensing shows that pricing is reasonable, but it depends on the plan, as some advanced security features require higher-tier licenses.
What needs improvement with Microsoft 365 Business?
I have one concern regarding Microsoft 365 in Outlook; if I am using the new Outlook version and I have sent an email to someone using the Classic Outlook, I am not able to recall it, as to recall ...
What is your primary use case for Microsoft 365 Business?
Since I joined my organization, I have been using Microsoft 365 Business for almost two years. Microsoft 365 Business is used for applications like Teams, Outlook, Excel, and Word, which are common...
 

Also Known As

Accellion
Microsoft 365 E3, Microsoft 365 E5, Microsoft 365 F1, MS 365 Business
 

Overview

 

Sample Customers

United States Securities and Exchange Commission, National Health Service, Husch Blackwell LLP, NYC Health + Hospitals, Viatris, MITRE Corporation, Chubb, Kraft Heinz, KPMG, Kohler, National Institute of Standards and Technology, Purdue Pharma, AVL
Urban Agriculture Co., The Detroit Wallpaper Co., TransBlue Facility Management, Garner Food Company
Find out what your peers are saying about Kiteworks vs. Microsoft 365 Business and other solutions. Updated: June 2026.
908,858 professionals have used our research since 2012.