Kiteworks vs Office 365 comparison

Kiteworks and Microsoft are both solutions in the Content Collaboration Platforms category. Kiteworks is ranked #13 with an average rating of 8.0, while Microsoft is ranked #1 with an average rating of 8.6. Kiteworks holds a 2.5% mindshare in CCP, compared to Microsoft’s 9.9% mindshare. Additionally, 100% of Kiteworks users are willing to recommend the solution, compared to 95% of Microsoft users who would recommend it.

Kiteworks

Read 13 Kiteworks reviews

3,471 Views
521 Comparison Views

100% willing to recommend

Office 365

Read 152 Office 365 reviews

3,965 Views
2,894 Comparison Views

95% willing to recommend

Kiteworks

Office 365

Comparison Buyer's Guide

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Executive SummaryUpdated on Jun 29, 2025

Kiteworks and Office 365 are competitors in secure communication and productivity. Office 365 leads with its vast features and integration capabilities, while Kiteworks focuses on superior security aspects.

Features: Kiteworks includes a secure content sharing network, two-factor authentication, and robust file transfer options up to 100 GB. Office 365 offers integrated applications like Excel and Teams, real-time collaboration, and extensive cloud storage solutions.

Room for Improvement: Kiteworks could enhance its deployment options and improve user interface simplicity. Office 365 might benefit from improved security configurations, reduced complexity of its subscription model, and better offline access options.

Ease of Deployment and Customer Service: Office 365 provides easy cloud-based deployment and comprehensive support, capitalizing on Microsoft's global infrastructure. Kiteworks, while offering dedicated support, has a more intricate deployment that requires careful management due to its security focus.

Pricing and ROI: Kiteworks demands a higher investment emphasizing security, potentially yielding substantial ROI for compliance-focused businesses. Office 365 presents cost-effective subscriptions with a wide range of productivity tools, suited for businesses seeking a balance of affordability, functionality, and scalability.

To learn more, read our detailed Kiteworks vs. Office 365 Report (Updated: March 2026).

Buyer's Guide

Kiteworks vs. Office 365

March 2026

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Helped 884,797 peers since 2012

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

13th

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Enterprise Content Management (15th), Email Security (25th), Managed File Transfer (MFT) (5th), Secure Email Gateway (SEG) (9th)

Office 365

Ranking in Content Collaboration Platforms

1st

Average Rating

8.6

Reviews Sentiment

6.2

Number of Reviews

152

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Content Collaboration Platforms category, the mindshare of Kiteworks is 2.5%, up from 2.3% compared to the previous year. The mindshare of Office 365 is 9.9%, up from 4.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Content Collaboration Platforms Mindshare Distribution
Product	Mindshare (%)
Office 365	9.9%
Kiteworks	2.5%
Other	87.6%

Content Collaboration Platforms

Featured Reviews

KishoreT-Review

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.

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BasilJiji

System Engineer at a retailer with 10,001+ employees

Collaboration has transformed how our teams work and Copilot now drives faster daily decisions

The interface for the security and compliance center could be simplified. It changes frequently, which can make it somewhat difficult for admins to stay up-to-date on where specific settings are located. The compliance center modification or improvement of Office 365 needs to be introduced. The rest of the features feel acceptable to me. The reason it is not a ten is because of the complexity of managing the vast array of admin settings, which requires a specialized IT team. Even though it meets industry standards for decent security compliance such as SOC and HIPAA, the complexity of managing the admin settings needs to improve.

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Quotes from Members

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

Pros

"Scalability is impressive."

"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."

"We could see whether the customer with whom we shared a file had downloaded it, which was not available with GitHub."

"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."

"The solution can be used remotely; it's easy to upload and share files."

"We can see when people are sending things. We can definitely see who is sending to whom. From the administrative logs, we can see who is sending to an outside entity, and those logs are retained for quite a while."

"The best part of this solution is that we can generate multiple reports about how the data is transferred and about user information or IP."

More Kiteworks pros

"The phone VoIP product provides genuine a unified communication solution."

"Office 365 has positively impacted the organization as it is productive, easy to use, and serves as the main tool for meetings and external communication, crucial for day-to-day operations."

"Every application in the Office 365 bundle is beneficial, making day-to-day tasks easier."

"The most valuable features of Office 365 include its ecosystem integration capabilities, allowing for seamless usage across different platforms."

"The integration with Teams and SharePoint has impacted our project management in an awesome way; we can contact all team members through Teams, and all the information they produce is stored in our SharePoint."

"The most valuable feature of Office 365 consists of the features that I prefer about this solution."

"It has more features than somebody would expect, and it is worth taking a deeper look into the features available."

"Office 365 has excellent facilities, it's familiar, and it's easy to comprehend when sending messages."

More Office 365 pros

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."

"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."

"The one feature, which I have also requested directly to Kiteworks, is to have a scheduled upgrade function. Currently, one of my engineers logs in after hours for the upgrade. We're a hospital, and we're 24/7, but the primary users are seven to five. So, we log in the early evening just to push a button to tell it to do the update. It would be nice if that could be very easily scheduled."

"File location could be improved."

"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 could be more stable. In the next release, it would be better if it was more stable with improved performance."

"We have experienced a few hiccups and bugs when using the admin console and from a user perspective."

"Perhaps there could be a notification to users about their bandwidth or network packet loss."

More Kiteworks cons

"Data protection and email security are almost the same for all the organizations, irrespective of their segment (SMB or enterprises), with standard subscription at least basic Data loss prevention and Advance threat protection can be enabled for SMB segments, it is available in enterprise version / Premium versions."

"There was a problem with the owner of a Team; although it was listed as an owner, he couldn't do whatever an owner can do."

"It could be more user-friendly for inexperienced people."

"Integration with other platforms can be improved."

"Microsoft Defender for Office 365 could use some customization, but this area for improvement is trivial."

"Performance-wise, Office 365 needs a lot of bandwidth. The problem is, the solution requires very high bandwidth and internet usage. Meaning, the desktop application consumes a lot of internet data. Sometimes, when the connection is slow, it won't work and it won't load. This is an area for improvement for Office 365."

"The integration with mobile services is not so good. It's coming, but they could improve a lot."

"If two people update the same file, it causes issues."

More Office 365 cons

Pricing and Cost Advice

"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."

"It is not really expensive. I mean, to me it's obviously expensive, but it's worth it."

"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 license management is changing and confusing. If I could make one change to it, it would be better license management through the API."

"The solution is very expensive because we are buying with Malaysian Ringgit and it's sold in US dollars."

"The price of Kiteworks is reasonable."

"The pricing is high and has actually caused us to limit the number of licenses we purchase due to budgeting."

"Good reporting and good value subscriptions for international calls."

"Licensing, billing, and accounting are available from the management interface."

"We have a license to use this solution. We have an E3 license which covers many different solutions."

"I would rate the solution 3 out of 5 for the price. I think Microsoft presents a good solution concerning the price."

"For the moment, we are paying on a monthly basis because we are still adapting the support and how we want to proceed. I think we will move to paying for the annual license."

"The pricing is not really high, but one can get the software with the license key for free."

"Most of the time, we purchase Microsoft Exchange licenses, which are less expensive and provide only an email platform and 50 gigabytes of email storage for free."

More Office 365 pricing and cost advice

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Top Industries

By visitors reading reviews

Government

13%

Financial Services Firm

12%

Comms Service Provider

Healthcare Company

Computer Software Company

13%

Marketing Services Firm

Outsourcing Company

Performing Arts

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Large Enterprise	11

By reviewers
Company Size	Count
Small Business	62
Midsize Enterprise	29
Large Enterprise	70

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...

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What needs improvement with Kiteworks?

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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...

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What is your experience regarding pricing and costs for Office 365?

My experience with pricing, setup cost, and licensing for Office 365 is that it is moderate.

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What needs improvement with Office 365?

Office 365 can be improved by increasing support, which currently is not efficient and takes a lot of time to resolve issues. It has been observed that support personnel often lack hands-on experie...

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What is your primary use case for Office 365?

Email and collaboration are the main use cases for Office 365 at Omagi Media Labs. It is used for internal and external communication in daily work. Groups and Teams groups are created and used in ...

See all answers

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Product Reports

Buyer's Guide

Kiteworks

March 2026

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Buyer's Guide

Office 365

March 2026

Download Office 365 product report

Also Known As

Accellion

Microsoft Office 365, Office 365 Enterprise, Office 365 Enterprise E1, Office 365 Enterprise E3, Office 365 Enterprise E5, Office 365 ProPlus, Office 365 Business, Office 365 Business Essentials, Office 365 Business Premium, Office 365 F1

Overview

Kiteworks empowers organizations to effectively manage risk in every send, share, receive, and save of sensitive content over numerous communications channels: email, file sharing, managed file transfer, APIs, and web forms. The Kiteworks platform unifies, tracks, controls, and secures sensitive content moving within, into, and out of an organization, significantly improving risk management and ensuring regulatory compliance.

Kiteworks

Office 365 is more than just Word, Excel, PowerPoint, and Outlook. It provides powerful services like business-class email, online storage, and teamwork solutions that you can access from anywhere. Bring teams and resources together with solutions like Microsoft Teams and Skype for Business that make working together more productive and enjoyable regardless of where participants are located. Easily implement security and privacy controls to help protect business data and devices against malicious threats and help you meet your compliance obligations. Automatic updates ensure your employees will always have the latest features and security updates.

Microsoft

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

Me & the Bees Lemonade

Buyer's Guide

Kiteworks vs. Office 365

March 2026

Free Report: Kiteworks vs. Office 365

Find out what your peers are saying about Kiteworks vs. Office 365 and other solutions. Updated: March 2026.

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