--- title: MiVoice 5000 Reviews meta_title: 'MiVoice 5000 Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 123 reviews by the users' company size, role or industry to find out how MiVoice 5000 works for a business like yours. aggregate_rating: rating_value: 3.9 review_count: 123 scale: '5' date_modified: '2026-11-11' parent_category: name: Collaboration & Productivity url: https://www.g2.com/categories/collaboration-productivity ---

MiVoice 5000 Reviews & Product Details

Value at a Glance

Averages based on real user reviews.

Time to Implement

2 months

Return on Investment

17 months

User Insights

Average based on 123 real user reviews.

Implementation Time

2 months

Perceived Cost

$$$$$

MiVoice 5000 Reviews (123)

View 1 Video Reviews
Reviews

MiVoice 5000 Reviews (123)

View 1 Video Reviews
3.9
123 reviews

What do users say?

Generated using AI from real user reviews
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Verified User in Graphic Design
AG
Verified User in Graphic Design
Mid-Market (51-1000 emp.)
"Mitel Solutions are our sweetdream"
3.5/5
What do you like best about MiVoice 5000?

Compatibility and integrability of Products Review collected by and hosted on G2.com.

What do you dislike about MiVoice 5000?

Complexity and usability of Mitel Products Review collected by and hosted on G2.com.

Verified User in Animation
AA
Verified User in Animation
Small-Business (50 or fewer emp.)
Business partner of the seller or seller's competitor, not included in G2 scores.
"good compatibility"
4/5
What do you like best about MiVoice 5000?

a great tool for companies where there are many workers. multiple functions, and high compatibility with third parties Review collected by and hosted on G2.com.

What do you dislike about MiVoice 5000?

the program should be optimized a little more Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Verified User in Computer Software
Mid-Market (51-1000 emp.)
"Zoom is better"
0.5/5
What do you like best about MiVoice 5000?

It has decent messaging and phone capabilities. Review collected by and hosted on G2.com.

What do you dislike about MiVoice 5000?

The interface is clunky and old-fashioned. Review collected by and hosted on G2.com.

Verified User in Government Administration
AG
Verified User in Government Administration
Mid-Market (51-1000 emp.)
Originally submitted 6/26/2018
"Great Cloudbased VoIP, but not 100% perfect."
4.5/5
What do you like best about MiVoice 5000?

Ease of deployment and overall management. Cost savings vs. on-prem VoIP system. No need to upgrade SW or hardware on-prem. Tons more features than we had with our Cisco on-prem system. Most folks are really enjoying and using the 'presence' and IM in the desktop client. Mobile app and ring anywhere features ensure you never miss a call! Review collected by and hosted on G2.com.

What do you dislike about MiVoice 5000?

Downtime. We have had 2 outages since going live. Both were issues on Mitel's end and related to their servers. Some features could use improvement. The Outlook calendar integration polls Outlook in 2-3 day increments, so using 'Out of Office' to manage one's status works great during the week...if your computer is on everyday, but loses the info over the weekend and doesn't resync until Monday morning. Also, we need to auto forward calls at the end of each day, automating the process via Outlook Calendar 'Office Hours' isn't possible due to the weekend issue stated previously. Phone would drop the 'forward' every Sunday. This REALLY needs to be fixed! Review collected by and hosted on G2.com.

Verified User in Computer Software
AC
Verified User in Computer Software
Mid-Market (51-1000 emp.)
"We have had downtime that affects our business."
1.5/5
What do you like best about MiVoice 5000?

It has some great features but probably do not use half of the features because we were never trained or told about them. Review collected by and hosted on G2.com.

What do you dislike about MiVoice 5000?

The outages and not being able to do anything about it, the response time when submitting issues sometimes takes a little longer than I would prefer. Review collected by and hosted on G2.com.

Response from Camille Beasley of MiVoice 5000

Thank you. Your feedback is very much appreciated. We'd like to see you maximizing all of the features and benefitting from them. Our job is to make yours easier. Please send your contact information and company name to camille.beasley@mitel.com, so we can arrange for a Customer Success manager to address your concerns.

Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
Mid-Market (51-1000 emp.)
"More outages than I'd like, but service quality has been excellent"
3.5/5
What do you like best about MiVoice 5000?

By and large, the service has performed well beyond expectations. Managing the system is straightforward. Review collected by and hosted on G2.com.

What do you dislike about MiVoice 5000?

Support response times are not what I'd expect for simple requests. I'm uncertain if this is due to being overwhelmed by some of the platform issues they're experiencing or if they're still trying to complete their Shoretel integration. That said, overall, support has been adequate and we have no plans on leaving Mitel. Review collected by and hosted on G2.com.

Verified User in Utilities
UU
Verified User in Utilities
Mid-Market (51-1000 emp.)
"Micollab"
4/5
What do you like best about MiVoice 5000?

voicemail, unified communications, video collaboration all under one panel to support and manage, lots of features, pretty easy to learn Review collected by and hosted on G2.com.

What do you dislike about MiVoice 5000?

support hard to reach when you need them to Review collected by and hosted on G2.com.

Verified User in Utilities
UU
Verified User in Utilities
Mid-Market (51-1000 emp.)
"micollab"
4/5
What do you like best about MiVoice 5000?

uca, voicemail and web conferencing all in one server, easy to manage and fix issues on Review collected by and hosted on G2.com.

What do you dislike about MiVoice 5000?

support hard to reach when you really need them Review collected by and hosted on G2.com.

Verified User in Medical Devices
EM
Verified User in Medical Devices
Mid-Market (51-1000 emp.)
"Solid Unified Connectivity Provider, But Still Has Room to Improve"
4/5
What do you like best about MiVoice 5000?

Phones are easy to use. Sound quality on their network is far superior to an over-the-internet Skype call. Review collected by and hosted on G2.com.

What do you dislike about MiVoice 5000?

Seems to be a service outage every season. While they are typically cleared up in under an hour, some have lasted the majority of the business day. Needs better integration with Skype for Business / Teams. Review collected by and hosted on G2.com.

Verified User in Events Services
UE
Verified User in Events Services
Mid-Market (51-1000 emp.)
"Easy interface softphone system"
4.5/5
What do you like best about MiVoice 5000?

Openscape creates an easy way to utilize a phone system without needing a hard phone. I like that it holds your call history and has a basic clean interface Review collected by and hosted on G2.com.

What do you dislike about MiVoice 5000?

It is difficult to transfer calls and conference in Review collected by and hosted on G2.com.

Questions about MiVoice 5000? Ask real users or explore answers from the community

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Pricing Insights

Averages based on real user reviews.

Time to Implement

2 months

Return on Investment

17 months

Average Discount

12%

MiVoice 5000 Features
Phone Calls
Video Calls
Instant Messaging
Call Routing
Session Queuing
Hold Music
Automated Attendants
VOiP Number
Software Pairing
Browser Extension
Individual Download