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Jan 01, 2026
OneSuite vs Alliance Phones
Compare OneSuite vs Alliance Phones. Find out whether OneSuite or Alliance Phones is better for your VoIP business or home needs. The experts at VoipReview have analyzed the strengths and weaknesses of OneSuite and Alliance Phones and detailed analysis of the comparison can be found below.
User Ratings & Reviews
- 3 Reviews
- 13 Reviews
Overview:
OneSuite provides a unique selection of VoIP products both for you residential and business VoIP needs. Their payment and usage plans, while very different from those of their competitors, may prove to be the best and most intuitive plans for you...
Headquartered in South San Francisco, Alliance Phones specializes in cloud-based VoIP services for small and mid-sized businesses. Although relatively new to the industry (founded in 2012), Alliance Phones takes a straightforward approach to...
Provider Info
- Website:
- Headquarters Country:
- Founder Year: 1999
- Website: alliancephones.com
- Headquarters Country: United States
- Founder Year: 2009
Plans Available*
- N/A
- Alliance Phones Easy Plus - $29.97
- Alliance Phones Effortless Plus - $19.97
- Alliance Phones Simplicity Plus - $24.97
- Metered Plan - $9.97
- Unlimited Tier - $19.97
Users Average Rating
Recent User Reviews
I have been with OneSuite for over 18 yrs I have brought my modem with me for multiple overseas visits. I was able to make and receive calls with clarity and reliability. I used their smartphone app since 2015 when I got my first smartphone, until recent the implementation of 5G service when I had to get a new phone. For years I would buy a data SIM card when overseas and use the voip app through the data stream (this was before Wifi calling folks). it has worked beautifully. Thanks to Android software changes the app has not worked with any of my android 10 or 11 phones. (still works with my 2015 android). Incoming calls have always been free, out bound calls depends on the country your calling but has always been very low priced. This is still a small company, I think I have always spoken with the same customer service agent over the years. He has been great to work with, but they are overwhelmed much of the time because of the small staff. They are in process to upgrade their app but they did offer an alternative app to use in the meantime. If you are looking for an inexpensive way to have a voip line this is the one for you. Be sure to at least receive a few calls (I use an old fashioned message machine) within the use limit or they will shut off the account. I was able to get mine re-instated the couple of times I neglected the line.
We used OneSuite for years with no problems. Then we did not use it for a while because the person we used to call in another country died. We now have a new contact there, however OneSuite will not work and we cannot log in, getting the message that the account has expired. The documentation does not disclose that they will keep your money if you don't use the service for 6 months.
We moved from a traditional (non-voip) provider to 8x8 many years ago. I became accustomed to lousy support. After all, it seems to be the way of the world in these times. One day I just couldn't take it anymore. Our phones weren't working correctly, I couldn't get support on the phone and I started looking for a new provider. I was scared stiff. I had online sales customer service and 8 retail locations and no idea what rang where. Alliance held my hand through the transfer, put up with my state of panic and got everything working perfectly in short order. Fast forward years later and Alliance is my VOIP provider for 4 businesses. They provide service and phone numbers in Texas, New York (they even got me a 212 number) and Costa Rica. Yes, they got me local phone numbers in Jaco Costa Rica for RentRica. I recently ported my cell phone number to Alliance. They walked me through setting up a SIP app on my phone, helped me get SMS working and followed up to make sure everything was as it should be. I can only compare the phone service to 8x8 and it is night and day. But I can compare the support to every company I am forced to deal with every day. Alliance has better phone support than 99% of the companies I do business with and that is a very long list. To me, support after the sale is as important as the service provided.
We had previously tried VOIP with a large carrier. We consistently experienced dropped calls and it impacted our business. We decided to try Alliance. We could not have been more impressed. Their platform is amazing and has allowed all our offices in different locations to connect and feel like one office. The call quality is outstanding. Most importantly, Alliance’s customer service is exceptional. We are able to reach the Alliance team immediately and deal with the same great staff. With Alliance, there is no unending wait times and speaking to random individuals at a call centre. Their staff are informed and always have creative and resourceful suggestions to our requests and questions. We could not be more pleased to have transferred to Alliance and highly recommend them to anyone looking for a VOIP service provider. Thank you Alliance!
*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.
