Earn 20 points
IceWarp is ranked 6th in Email Applications with 4 reviews while Open-Xchange is ranked 11th in Email Applications. IceWarp is rated 8.6, while Open-Xchange is rated 0.0. The top reviewer of IceWarp writes "Has a very good log-in to the UI when compared to other solutions". On the other hand, IceWarp is most compared with Zimbra Collaboration, Microsoft Exchange, Kerio Connect, G Suite Enterprise and Skype for Business, whereas Open-Xchange is most compared with Microsoft Exchange, Zimbra Collaboration, G Suite Enterprise, Microsoft Exchange Online and Zarafa.
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.