Open-Xchange Competitors and Alternatives

Read reviews of Open-Xchange competitors and alternatives
Real User
Lecturer at a tech services company with 501-1,000 employees
Nov 22 2016

What is most valuable?

Email in Zimbra: The email application allows users to activate the Zimlets "request read receipt". For me, it's a brand new and useful support for email services, which I have not yet experienced elsewhere. Besides, the interface is very convenient for busy people while scanning the incoming messages/emails and at the same time opening them. Despite sticking... more»

What needs improvement?

Server deployment and the GUI for emails should be better.
Consultant
Consultant at a tech services company
Feb 06 2018

What is most valuable?

* Great mail client with fast search and a lot of storage. * Drive storage makes it easy to share documents and collaborate with co-workers and others outside the organisation. * Google forms are great for questionnaires and surveys. * Good... more»

How has it helped my organization?

* Fast to set up and easy to use for most users. * Mail and drive work well on mobile. * Good performance, even on relatively slow connections; no local apps required. * Users can work anywhere with an internet connection. * Reduces IT spend,... more»

What needs improvement?

Some concerns over security, but there are moves to address this and provide admin tools to secure content and adhere to data protection regulations.
IceWarp
Real User
Commercial - Technical at a cloud provider with 51-200 employees
Jan 29 2017

What is most valuable?

IceWarp offers very extended cross-platform communication solutions. For us as a hosting provider, that makes it the perfect platform to use. We can help any customer that contacts us with any question.

How has it helped my organization?

IceWarp is very open. That way, we were able to integrate it into our Hosting Control Panel, which makes it very easy to use for our customers.

What needs improvement?

There are some feature improvements possible the way we use it as a hosting provider, but for most we currently have workarounds. As with any communication suite, it's important that IceWarp keeps making the right choices and maybe... more»

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