Asterisk vs Mitel

16
Asterisk
An open source telephony switching and private branch exchange service for Linux. Information on downloading, installation of and support for the product. Asterisk is like a box of Legos for people who want to create communications applications. It includes all the building blocks needed to create a PBX, an IVR system, a conference bridge and virtually any other communications app you can imagine.
10
Mitel
Mitel provides complete solutions for your business communications needs. Easily stay connected to your customers and employees anytime, anyplace. The Mitel MiVoice business communications platforms provide extensive communication features, robust call control, and support for a wide range of innovative desktop devices and applications.
Comparing Asterisk vs Mitel is like comparing apples to oranges. Because your business is unique and nobody except you can decide, which is better for your company. But we can add some fun to your research and suggest some new comparison parameters.

Ok, now let's compare the UI. Looks like Mitel has more user-friendly interface than Asterisk because it's bigger. At least on our screenshots


To compare the popularity of the solutions we counted how many alternatives people search for each of them on the Internet. And it turns out that Asterisk is more popular than Mitel