We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
Cisco Unified Communications is ranked 3rd in Unified Communications with 2 reviews while Mitel Communications Director is ranked 7th in Unified Communications. Cisco Unified Communications is rated 10.0, while Mitel Communications Director is rated 0.0. The top reviewer of Cisco Unified Communications writes "Enriched communications between coworkers shortening the time necessary for a call". On the other hand, Cisco Unified Communications is most compared with Fortinet FortiVoice, Cisco Jabber, Digium Asterisk, Alcatel-Lucent OpenTouch and Alcatel-Lucent OmniPCX Enterprise Communication Server, whereas Mitel Communications Director is most compared with 3CX, Aastra Clearspan and Aastra MX-One.
We monitor all Unified Communications 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.