Compare IceWarp vs. Open-Xchange

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IceWarp Logo
4,375 views|3,200 comparisons
Open-Xchange Logo
3,162 views|2,324 comparisons
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We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pricing and Cost Advice
"It is definitely one of the lowest price solutions.""Our licensing is on a yearly basis. There were no additional costs.""The license is based on the number of users."

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Questions from the Community
Top Answer: IceWarp has multiple applications that are easy to use for many people.
Top Answer: The license is based on the number of users. With all of the features that are available for the users included with the license, it is reasonably priced.
Top Answer: It is underdeveloped with so many features that are available. There are no requirements for new features at this time. I would like to have a trial for mobile applications and more documentation… more »
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Ranking
4th
out of 17 in Email Applications
Views
4,375
Comparisons
3,200
Reviews
3
Average Words per Review
362
Rating
8.7
9th
out of 17 in Email Applications
Views
3,162
Comparisons
2,324
Reviews
0
Average Words per Review
0
Rating
N/A
Popular Comparisons
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Overview
IceWarp helps thousands of organizations streamline all areas of business communication and become more profitable by providing Mail Server complete with GroupWare, Calendaring and Document Management, accessible through an intuitive WebClient, simple to setup in WebAdmin. Customize with add-ons: spam and virus protection, Instant Messaging with video calls, mobile sync and more.
A cost effective messaging and collaboration solution based on open source components.
Offer
Learn more about IceWarp
Learn more about Open-Xchange
Sample Customers
Marriott, Toyota, Sony, Wendy's, Canon
1&1, Host Europe, KPN, Ziggo, namecheap, Strato, Network Solutions
Top Industries
VISITORS READING REVIEWS
Comms Service Provider43%
Computer Software Company16%
Media Company7%
Government4%
VISITORS READING REVIEWS
Comms Service Provider48%
Computer Software Company17%
Media Company7%
Educational Organization6%
Company Size
REVIEWERS
Small Business77%
Midsize Enterprise15%
Large Enterprise8%
No Data Available
Find out what your peers are saying about Google, Microsoft, Zimbra and others in Email Applications. Updated: March 2021.
475,291 professionals have used our research since 2012.

IceWarp is ranked 4th in Email Applications with 3 reviews while Open-Xchange is ranked 9th in Email Applications. IceWarp is rated 8.6, while Open-Xchange is rated 0.0. The top reviewer of IceWarp writes "Feature-rich, stable, easy to use, easy to set up with Outlook Sync, and good collaboration". On the other hand, IceWarp is most compared with Microsoft Exchange, Zimbra Collaboration, Microsoft Exchange Online, Kerio Connect and Cisco Secure Email, whereas Open-Xchange is most compared with Zimbra Collaboration, Microsoft Exchange, G Suite Enterprise, Zarafa and Microsoft Exchange Online.

See our list of best Email Applications vendors.

We monitor all Email Applications reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.