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Jan 01, 2026
Zultys vs DLS Internet Services
Compare Zultys vs DLS Internet Services. Find out whether Zultys or DLS Internet Services is better for your VoIP business or home needs. The experts at VoipReview have analyzed the strengths and weaknesses of Zultys and DLS Internet Services and detailed analysis of the comparison can be found below.
User Ratings & Reviews
- 5 Reviews
- 13 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.
DLS Hosted PBX
DLS Hosted PBX offers a powerful, easy-to-use PBX engine for a very small service fee on top of that.
PBX Engine costs:
- Class A: up to 30 seats for $195 a month
- Class B: 31-...
Provider Info
- Website: zultys.com
- Headquarters Country:
- Founder Year: 2001
- Website:
- Headquarters Country:
- Founder Year: 1995
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
The entire DLS team were great. We brought two offices and a number of telecommuters under one phone system for the first time with DLS. We were gun shy after a dismal experience with one office?s deployment of a VOIP from one of the phone giants. After a lot of time, money and worst of all downtime all we had was an expensive sophisticated system from which we could only make calls and get voicemails. At least, we usually could do those things. Enter DLS. They stayed on top of our concerns from day one, helped us with the fiascos created by the losing carriers, and made sure things just plain worked. No pie in the sky bologna. They delivered on every aspect that was under their control and many that weren?t. The negligible down time we experienced was due to the other carrier dropping the lines one week early, but DLS responded immediately. They helped us develop a reasonable and cost effective set up that has drastically improved our connectivity and lead to a more unified identity. The features in general are great. My favorite is the online panel that allows us to see whether employees in other locations are available before transferring a call. The ability to offer another staff member?s help immediately instead of adding to the pile of voicemails that need to be returned is a big timesaver.
I have used DLS as a provider for both my consumer and business Internet and VoIP services for over 8 years. The combination of a localized support staff, great pricing models and very impressive technical skills has led me to recommend them to all of my friends/colleagues that have been in the market for their type of services. Much better to deal with than the giant providers.
*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.
