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Jan 01, 2026
Zultys vs Intellisys Communications
Compare Zultys vs Intellisys Communications. Find out whether Zultys or Intellisys Communications is better for your VoIP business or home needs. The experts at VoipReview have analyzed the strengths and weaknesses of Zultys and Intellisys Communications and detailed analysis of the comparison can be found below.
User Ratings & Reviews
- 5 Reviews
- 1 Reviews
Overview:
Zultys has been voted one of the top VoIP service providers in the business. Offering up high quality products and services at low prices, Zultys has proven to be a great competitor in the industry.
Intellisys Communications
Intellisys Communications is a communication service provider that offers the state of Utah business phone and communication solutions. They have been providing communication solutions since 1970 and have...
Provider Info
- Website: zultys.com
- Headquarters Country:
- Founder Year: 2001
- Website: yiptel.com
- Headquarters Country:
- Founder Year: 1981
Plans Available*
- N/A
- N/A
Users Average Rating
Recent User Reviews
My BIGGEST complaint is the complete lack of user reference material. Zultys has a small 4 page "Quick Reference" guide that basically gets you making phone calls and not much more. Our previous phone system had an excellent user guide that detailed every feature of that phone system. The only training we got was what we found on YouTube! I will say the audio quality is excellent. Navigation is buried and confusing. Again, wouldn't it be nice to have a detailed user guide! Another negative is their handsets. While they are sleek and pretty, they are slim, hard to hold and fragile. I purchased phone pads to compensate for this as my guys were complaining they were impossible to hold with their cheek and shoulders while talking on the phone and working on the PC. I suppose a work around for this would be headsets for everybody. This system is also prone to just dropping calls. Our fax machine still drops calls before the system transfers to hold before the fax machine picks up. Nobody seems to know how to fix this either. Needless to say we miss our old system.
Our company specialized in smaller "key system" units until we were approached by two 100+ user clients to provide system, installation and support services. After researching available VOIP PBX vendors solutions, Zultys was an easy choice. After several years and multiple deployments, Zultys remains the right choice. Zultys is amazingly open to dealer feedback and development in helping us to meet and exceed customer's expecations. Bill Rakowitz General Manager Ganado Telephone Company
In my search for a new phone provider, I stumbled across Yiptel which is the hosted (cloud) PBX / VOIP brand by CCI. My first gripe was the fact that I had to talk to a sales team member before I started a trial. Being a small business ourselves I could appreciate that, but I do prefer the fully automated trials at some of the big players where I don't have to talk to sales until I am convinced the product is right for me. I used the free trial and was glad they offered it. The service is not reliable. I had several missed calls during my testing where callers called in, but the phones never rang. The first time this happens, I always question my network on this end (are the right ports open on the firewall for example?) However after verifying all network settings with customer support, the missed calls continued. I don't know the specifics of where Yiptel runs their service, but if you look at the locations on their website (Mesa, Denver, Bozeman, etc.) and Google the street addresses, you will see they are residential buildings! Again I can appreciate these guys are not as big as Vonage and RingCentral (that's not a bad thing, smaller businesses often mean better support!), but I wonder if they are running their backend out of residences with consumer grade WAN links? It would certainly explain the missed calls. I would not recommend this service... while email is quickly becoming our dominant communication mechanism, we cannot be missing inbound calls from customers!
*Plan pricing displayed here has been sourced directly from the provider's website or via the provider's sales team. Pricing is subject to change without notice. Check provider's website for most current pricing.Plan pricing may differ based on the country for which you are requesting service.
