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Zultys vs OnSIP

Compare Zultys vs OnSIP. Find out whether Zultys or OnSIP is better for your VoIP business or home needs. The experts at VoipReview have analyzed the strengths and weaknesses of Zultys and OnSIP and detailed analysis of the comparison can be found below.

User Ratings & Reviews

  • 5 Reviews
  • 53 Reviews
4.4
4.7

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.

Previously known as Junction Networks, OnSIP provides real-time communication services to over 1000,000 customer accounts. OnSIP takes away the high fees, inflexibility, and burden associated with owning a traditional phone system and delivers...

Provider Info

  • Website: zultys.com
  • Headquater Country:
  • Founder Year: 2001
  • Website: onsip.com
  • Headquater Country: United States
  • Founder Year: 2004

Plans Available*

  • N/A
  • OnSIP Pay As You Go Plan - $49.95
  • OnSIP Unlimited Plan - $18.95

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.

jbruenn November 16th, 2018

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

telemangt June 6th, 2009

Onsip customer service has been amazing... i have run into many issues related to Polycom Phone config and everytime Customer Service Team at Onsip has been great help.. Keep up the good work...

Paras August 2nd, 2018

I have my own I.T. consulting business and recommend vendors to my clients. I have worked with a number of VOIP providers and have been disappointed with most of them. OnSIP is not one of those. They have been great providing very good quality service. We have them in number of businesses and not one has ever complained about service. They have a number of pricing options but it is the unlimited options that are most common. In that space, OnSIP is a little on the lower side but not the cheapest out there. However they are a very good value when you consider features and reliability. I have compared them all. What I like most about OnSIP and what makes them my preferred provider is the support. It is just awesome. The other company we like is Jive communications who is not listed on this site but they are also very good. They are the only two companies that I put my companies reputation on.

seanwestgate August 1st, 2018
*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.

Recent Reviews

magicJack logo
1
magicJack

Check out their fb page and start reading comments. They get you by paying in advance, the more years, the cheaper. I paid for a year service and I...

October 16th, 2020 - Wildwildwests
Grasshopper Logo
1
Grasshopper

Do not use this company - the company does not disclose all fees, auto renews with no email or reminder, will not refund money for yearly...

October 16th, 2020 - [email protected]@Bob

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