ZIRO 2026: Benefits, Features & Pricing
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- Overview
- Pricing and Plans
- Features
- User Reviews
Overview
Pricing
Pricing available upon request
About ZIRO
ZIRO (formerly Stack8) is the only IT company that makes Unified Communications hassle-free.
Offload routine tasks to your help desk with ZIRO Provisioning software (formerly SMACS), the only provisioning software designed to make UC the simplest thing on your to-do list.
You can easily manage phones, voicemails, dial plans, and agents without the headache of complex templates or worry of compromising admin security.
With ZIRO, you can...
MANAGE YOUR TECH
Onboarding and offboarding become quick and simple with ZIRO. You can manage all the MACDs and DIDs for your entire workforce with one little mouse click.
AUTOMATE YOUR WORKFLOW
What’s even better than offloading to the helpdesk? Automation. ZIRO lets you set up provisioning and device modifications without ever needing manual intervention.
OVERSEE YOUR WORKPLACE
Get a bird’s-eye view of the big picture with ZIRO’s comprehensive analytics and reporting. You’ll have everything you need to know when it comes to user and device usage.
ESCAPE EXCEL HELL
Quit the spreadsheets and start managing phone numbers in seconds with Dial Plan Management from ZIRO. Now you can sit back, automate, and control all your ph...
ZIRO Screenshots

ZIRO Pricing and Plans

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ZIRO Features
- Popular features found in Unified CommunicationsCall RecordingCall RoutingContact ManagementFile SharingMobile AccessReporting & StatisticsScreen SharingSMS MessagingTask ManagementTwo-Way Audio & VideoVoice Mail
- More features of ZIROAccess Controls/PermissionsActivity DashboardActivity TrackingAlerts/NotificationsAPICall Center ManagementCall MonitoringCall TrackingChat/MessagingCustomizable ReportsGroup MessagingMeeting ManagementMulti-Channel CommunicationMulti-User CollaborationSingle Sign OnSSL SecurityThird-Party IntegrationsVideo Call RecordingVideo Conferencing
ZIRO User Reviews
Overall Rating
4.8
Ratings Breakdown
5
77%
4
23%
3
0%
2
0%
1
0%
Secondary Ratings
Ease of Use
4.5
Value for money
4.4
Customer support
4.8
Functionality
4.3

Roger K.
Verified reviewer
Food Production
10000+ employees
Used daily for less than 2 years
Review sourceReviewed December 2021
Hassel free Unified Communication
5
Stack8 are very easy to do business with and we have after we bought SMACS used them for other services as well, such as setup of CER for our Americas market.
Ratings Breakdown
Reasons for choosing ZIRO
The ease of use with the 360 degree is phenomenal, no one else even come close to that usability.
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Vasil M.
Verified reviewer
Apparel & Fashion
10000+ employees
Used daily for more than 2 years
Review sourceReviewed November 2021
Easy management of your Voice Enviroment
5
Customer support is very good and very fast.
Ratings Breakdown
Reasons for choosing ZIRO
Cisco CUCM Provisioning and Administration Tool
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kim j.
Verified reviewer
Automotive
10000+ employees
Used daily for less than 2 years
Review sourceReviewed November 2021
Great for simple changes
4
great support
Ratings Breakdown
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Bryce O.
Verified reviewer
Telecommunications
10000+ employees
Used daily for more than 2 years
Review sourceReviewed December 2021
Feedback
4
Great, the provisioning works quickly and efficiently. The reporting section is worth it's weight in gold and is fully customizable which I love. The support team for the product is top notch.
Ratings Breakdown
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Steve H.
Verified reviewer
Food Production
10000+ employees
Used daily for more than 2 years
Review sourceReviewed November 2021
Highly recommended UC partner!
5
Friendly, flexible, affordable, competent. I have nothing but positive things to say about this team.
Ratings Breakdown
Reasons for choosing ZIRO
The product fit our needs, and their team made a good impression on us. We previously worked with them to migrate from Microsoft OCS to Cisco Jabber.
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Sandy L.
Verified reviewer
Higher Education
10000+ employees
Used daily for more than 2 years
Review sourceReviewed December 2021
Great product
5
We drastically decreased our number of human errors and simplified provisioning.
Ratings Breakdown
Reasons for choosing ZIRO
We chose Stack8 because it was a product that could be used in our french environment and it's a local company to us.
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Ivan B.
Verified reviewer
Packaging and Containers
10000+ employees
Used daily for less than 2 years
Review sourceReviewed December 2021
SMACS Review
5
Our internal teams using SMACS are happy with the improvement on the Unified Communications user device management improvement and with the reduction in time to provision new devices.
Ratings Breakdown
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Doug N.
Verified reviewer
Financial Services
10000+ employees
Used daily for less than 12 months
Review sourceReviewed December 2021
Stack 8 review
4
Everyone at S8 was super nice, and available. I worked with a dev for a long while and we got along like old pals. The PM on the project was super nice and approachable too. Pretty much everyone was really great to work with!!
Ratings Breakdown
Reasons for choosing ZIRO
cisco suggested them so we took their suggestion.
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Mike N.
Verified reviewer
Food Production
10000+ employees
Used daily for more than 2 years
Review sourceReviewed December 2021
Stack8 smacs
5
Very good, easy to work with and professional.
Ratings Breakdown
Reasons for choosing ZIRO
great team and willing to go above and beyond.
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Kent W.
Verified reviewer
Information Technology and Services
10000+ employees
Used daily for more than 2 years
Review sourceReviewed December 2021
Happy with the product.
5
Ratings Breakdown
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