Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Avaya UCaaS
Score 8.7 out of 10
N/A
Avaya UCaaS is an all-in-one business communications platform. Avaya UCaaS aims to set employees up for success with unified internal communication, supporting voice, chat, email, video, file sharing, and task management. The software enables users to create collaboration in real-time using any device or system through one platform.N/A
RingEX
Score 8.5 out of 10
N/A
RingEx is a cloud-based VoIP solution available via computer mobile application. It features video and audio conferencing, desktop phone rentals, collaboration tools, and integrations with other business applications. Plans are available on a monthly, per user subscription basis.
$19.99
per user/per month
Pricing
Avaya UCaaSRingEX
Editions & Modules
No answers on this topic
Essentials (up to 20 users)
$19.99
per user/per month
Standard
$27.99
per user/per month
Premium
$34.99
per user/per month
Ultimate
$49.99
per user/per month
Offerings
Pricing Offerings
Avaya UCaaSRingEX
Free Trial
NoYes
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsPricing above is per/month paid annually. Pricing increases when paid monthly. Essentials - $29.99/month (paid monthly) Standard - $37.99/month (paid monthly) Premium - $44.99/month (paid monthly) Ultimate - $59.99/month (paid monthly)
More Pricing Information
Community Pulse
Avaya UCaaSRingEX
Considered Both Products
Avaya UCaaS
Chose Avaya UCaaS
We used Weave for less than two years. It didn't have any performance tracking capability, and it could not handle our call volume. Once the call volume reached a specific peak, incoming patient calls would automatically drop, which negatively impacted the organization. Thus, …
Chose Avaya UCaaS
I Don't see any major difference between Avaya UCaaS and other similar products which includes webex, microsoft teams and google meet. All of them provide more or less similar functionalities and have all integration. However, Avaya UCaaS is more holistic when compared to …
Chose Avaya UCaaS
SSO was not available for our former Avaya IP Office on-premises system, and after the pandemic, we needed hybrid work, so all workers could work from home and this ushered in the age of cloud for us with Avaya UCaaS: Cloud. It is our choice now only because our workforce is no …
Chose Avaya UCaaS
I wasn't involved in the testing or selection process, only the implementation
Chose Avaya UCaaS
AVaya is superior in its voice feature set
Chose Avaya UCaaS
Apart from Cisco Webex Calling/app no other vendor offers their own phones hardware, gateways. We need to add other vendors like yealink, Poly, Audiocodes to complete the solution. This makes things very difficult from management perspective. As you have to hire a person who …
Chose Avaya UCaaS
Avaya Cloud Office maintains important features that others do not (such as e-faxing). Can easily transfer a call from desktop phone, to mobile app seamlessly. More cost effective than Microsoft teams once you factor in calling. More feature rich and reliable than Zoom or Webex.
Chose Avaya UCaaS
We compare with Destiny but the integration of Avaya Cloud Office with Teams was much better.
Chose Avaya UCaaS
In our proof of concept, Avaya OneCloud UCaaS came out as our top pick, based on seamless integration to our various systems, like Service Now and Smarsh.
Chose Avaya UCaaS
ACO seems to be better value for our business and is at least as easy to use as the other simialr programs that we have used in the past.
Chose Avaya UCaaS
global coverage without international dialling codes for overseas local numbers
Chose Avaya UCaaS
I have experienced less technical problems with Avaya compared to other platforms. Avaya was easy to implement for all ages as it didn't require a lot to log into sessions for the younger grade students and the features are simple enough that my first graders can use Avaya …
Chose Avaya UCaaS
We are a non-profit social organization and going through one of the most difficult contexts in history, Avaya, through Spaces, gave us the donation of the service first of all to continue working for our beneficiaries: 50,000 boys and girls from all over the country. The …
Chose Avaya UCaaS
We have recently changed from Avaya to Microsoft Teams and being honest, MS Teams seems way better than Avaya, since it is much more stable and is completelly connected with our contacts database and emails.
Chose Avaya UCaaS
We use CenturyLink Hosted VOIP in our executive office and the phones are way more modern looking and have more features, and was easier to implement. Hoping to maybe someday use them in our primary office.
Chose Avaya UCaaS

Price is less compared to them and the VOIP quality with Contact center is at par with the other PBX.

Avaya is very user friendly and easy to manage in terms of operation support and user training.

Chose Avaya UCaaS
We have used Adobe connect but Avaya ACE provides more out of box features and easier to configure.
Chose Avaya UCaaS
The product pricing sits in the mid-high position compared to its competitor. It provides the most features when compared to the competitors. It has excellent support which can only be matched by the more pricey competitors, however, the lack of 24x7 support can be a challenge …
RingEX
Chose RingEX
We switched from GoTo's platform with pieces of Teams. At that time, the complexity and difficulty of integrating all of the features and connecting them to get a simple platform that was stable and easy to train weren't available elsewhere.
Chose RingEX
RingEX provides better service and features at a competitive price. There really is no comparison between the two solutions. Spectrum Business gives us reliable land line phone service with multiple lines and reliable business internet. Adding new lines is a physical experience …
Chose RingEX
RingEX overall is significantly better than Kixie. It's more reliable, has better features, and is significantly easier to use. Higher cost, but at the end of the day, telephony is one of the most important aspects of my business, and not one where cutting costs is the top …
Chose RingEX
Ooma is terrific and has a very reasonable price point, but doesn't scale the way we needed. MiCloud was a terribly complicated and unreliable service when we used it. RingEX has offered the functionality that we need for our entire staff and has been reliable.
Chose RingEX
RingEX sales team was the most responsive team. Zoom was not as mature and did not have a fax solution like RingEX had. 8x8 sales process was a disaster and their finance team began billing us during the sales process as if we were a customer. We could tell 8x8 didn't focus on …
Chose RingEX
Before landing on RingEX, I took recommendations from other business partners as well as searched reviews online in order to understand the pros and cons of other options. I preferred the cost point of other options, but committed to RingEX because the functionality and package …
Chose RingEX
They are cheaper. I prefer a dialpad over Ring any day.
Chose RingEX
There is a more reliable connection and communication. The dashboard is easier to use, and the reports that can be generated are more in tune with our business needs. It is easy to review calls and pull them, which was much harder with Vonage.
Chose RingEX
Better. The Kixie system is cheaper, but it is such a pain to use and interact with. often have audio issues, tech issues, etc. RingEX is far superior, although the price is certainly higher. I needed something reliable, so RingEX was the move.
Chose RingEX
We didn’t have nearly enough options or automated voice options with Google. RingEX focuses solely on communication and excelled at it, such a robust software.
Chose RingEX
Nextiva's service did not always work. Calls sometimes did not come through or go out. Their customer service team was not quick at solving issues. The app was glitchy and did not always allow you to login. I have never had an issue like this with RingEX.
Chose RingEX
Prior we had been using business lines at my firm, so this is my first experience with a web-based phone app.
Chose RingEX
This was a solution that we could not only use in house as our primary VOIP service, but we could also support and resell to our member offices. The cost savings and deals that RingEX will work out to win new business has been a major win for both ourselves and our customers.
Chose RingEX
We received quotations for 9 solutions (including RingCentral) but overall, whilst not the cheapest solution, RingCentral came out on top for value for money, without compromising on features & accessability/ease of use.

Other than NFON, we also looked at other solutions, …
Chose RingEX
RingEX is more expensive, but the increased reliability was worth it for us. We also liked the support experience better on RingEX.
Chose RingEX
I haven't used Vonage in a while, but we never had issues with it and we've had several issues with RingEX. This could be based on how the franchisor has chosen to implement the product.
Chose RingEX
RingEX beat Fuze in every single department: cost, function, reliability, features. It is more stable than Microsoft Teams although not as widely adopted only because it's not Microsoft. 8x8 while a decent platform, just was not as "mature" in its application as RingEX. We …
Chose RingEX
The reporting part and the easy implementation, as well as the support provided convinced us to make the transition and improve the services provided. A very important part is the data where we must support our decisions, without easy to download or create reports, it was all a …
Chose RingEX
We ultimately chose to go with RingEX because of their unified interface. At the time that we purchased their service, there wasn't another software that did exactly what RingEX does.
Chose RingEX
During the tender process, we met with several other vendors. During this phase, we realized that RingEX was the only vendor we were investigating, and it was its own telecom provider – instead of offering phone software running on someone else’s network. So, we figured, ‘Why …
Chose RingEX
RingEX provided a more cost effective and complete solution than the competitors we evaluated. Reliability and call quality was of paramount concern for us. RingEX provided a higher level of reliability than many of the competitors we evaluated.
Features
Avaya UCaaSRingEX
Performance & Compatibility of Online Events Software
Comparison of Performance & Compatibility of Online Events Software features of Product A and Product B
Avaya UCaaS
5.9
Ratings
33% below category average
RingEX
-
Ratings
High quality audio7.90 Ratings00 Ratings
High quality video6.70 Ratings00 Ratings
Screen Sharing
Comparison of Screen Sharing features of Product A and Product B
Avaya UCaaS
8.3
Ratings
3% above category average
RingEX
-
Ratings
Desktop sharing8.30 Ratings00 Ratings
Online Meetings / Events
Comparison of Online Meetings / Events features of Product A and Product B
Avaya UCaaS
8.8
Ratings
7% above category average
RingEX
-
Ratings
Calendar integration9.00 Ratings00 Ratings
Meeting initiation9.00 Ratings00 Ratings
Record meetings / events8.10 Ratings00 Ratings
Online Events Collaboration
Comparison of Online Events Collaboration features of Product A and Product B
Avaya UCaaS
8.5
Ratings
6% above category average
RingEX
-
Ratings
Live chat8.00 Ratings00 Ratings
Online Events Security
Comparison of Online Events Security features of Product A and Product B
Avaya UCaaS
7.6
Ratings
1% below category average
RingEX
-
Ratings
User authentication7.60 Ratings00 Ratings
Participant roles & permissions7.60 Ratings00 Ratings
Cloud PBX
Comparison of Cloud PBX features of Product A and Product B
Avaya UCaaS
7.8
Ratings
7% below category average
RingEX
8.5
Ratings
6% above category average
Hosted PBX8.10 Ratings8.40 Ratings
Multi-level Interactive Voice Response (IVR)6.90 Ratings7.90 Ratings
Directory of employee names8.00 Ratings9.30 Ratings
User templates00 Ratings8.40 Ratings
Call reports00 Ratings8.50 Ratings
Call Management
Comparison of Call Management features of Product A and Product B
Avaya UCaaS
8.5
Ratings
1% above category average
RingEX
8.8
Ratings
5% above category average
Answering rules7.60 Ratings8.70 Ratings
Call recording8.30 Ratings9.20 Ratings
Call park9.40 Ratings8.50 Ratings
Call screening9.40 Ratings8.50 Ratings
Message alerts8.40 Ratings9.00 Ratings
Business SMS/External Messaging8.20 Ratings00 Ratings
Online Fax8.60 Ratings00 Ratings
Voicemail Transcription7.90 Ratings00 Ratings
Mobile apps
Comparison of Mobile apps features of Product A and Product B
Avaya UCaaS
7.8
Ratings
8% below category average
RingEX
9.2
Ratings
15% above category average
Mobile app for iOS8.40 Ratings9.20 Ratings
Mobile app for Android7.10 Ratings9.30 Ratings
Unified Communications Platform and Collaboration
Comparison of Unified Communications Platform and Collaboration features of Product A and Product B
Avaya UCaaS
7.9
Ratings
1% below category average
RingEX
-
Ratings
Centralized communications management7.20 Ratings00 Ratings
Team messaging7.90 Ratings00 Ratings
Team document sharing8.30 Ratings00 Ratings
Call and meeting analytics8.20 Ratings00 Ratings
VoIP system collaboration
Comparison of VoIP system collaboration features of Product A and Product B
Avaya UCaaS
-
Ratings
RingEX
8.9
Ratings
10% above category average
Video conferencing00 Ratings8.80 Ratings
Audio conferencing00 Ratings9.40 Ratings
Video screen sharing00 Ratings8.20 Ratings
Instant messaging00 Ratings9.20 Ratings
Best Alternatives
Avaya UCaaSRingEX
Small Businesses
Broadvoice | GoContact
Broadvoice | GoContact
Score 9.2 out of 10
CloudTalk
CloudTalk
Score 7.2 out of 10
Medium-sized Companies
Cisco Unified Communications Manager (Call Manager)
Cisco Unified Communications Manager (Call Manager)
Score 8.6 out of 10
CloudTalk
CloudTalk
Score 7.2 out of 10
Enterprises
Cisco Unified Communications Manager (Call Manager)
Cisco Unified Communications Manager (Call Manager)
Score 8.6 out of 10
Cisco Business Edition 7000 (discontinued)
Cisco Business Edition 7000 (discontinued)
Score 9.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Avaya UCaaSRingEX
Likelihood to Recommend
8.7
(0 ratings)
8.5
(0 ratings)
Likelihood to Renew
6.6
(0 ratings)
8.9
(0 ratings)
Usability
7.6
(0 ratings)
8.7
(0 ratings)
Availability
9.0
(0 ratings)
9.2
(0 ratings)
Performance
7.9
(0 ratings)
8.0
(0 ratings)
Support Rating
4.8
(0 ratings)
5.3
(0 ratings)
In-Person Training
6.8
(0 ratings)
7.3
(0 ratings)
Online Training
9.1
(0 ratings)
-
(0 ratings)
Implementation Rating
8.1
(0 ratings)
8.1
(0 ratings)
Configurability
6.2
(0 ratings)
7.0
(0 ratings)
Ease of integration
6.6
(0 ratings)
9.0
(0 ratings)
Product Scalability
6.3
(0 ratings)
10.0
(0 ratings)
Vendor post-sale
6.6
(0 ratings)
4.0
(0 ratings)
Vendor pre-sale
7.3
(0 ratings)
8.0
(0 ratings)
User Testimonials
Avaya UCaaSRingEX
Likelihood to Recommend
Call centers where lots of calls come in per day are better suited for Cloud office. Small businesses or companies that don’t really make outgoing calls or receive a lot of incoming calls other than within the company would not really be suited for Avaya Cloud Office.
Read full review
When setting up a new user with a phone. I can call in their support line. They followed me through every step of setting up the new phone. Our office has very specific settings, and our support staff will walk you through the completion. Even do test calls, making sure the user is properly set up for voicemails, faxes, or any type of notifications.
Read full review
Pros
  • User-friendly GUI management interface with the possibility to create different rooms, notebooks, calendars, and chats.
  • The management interface for recordings is made in the rooms with the possibility of downloading them to the location.
  • Link and file sharing with other participants.
  • Chat with all participants and individual.
Read full review
  • Chat and Messaging - Conversations are easy to search, topics can be pinned or bookmarked, and groups are easy to create and administer.
  • Phone - The core functionality works very well allowing voice, txt/sms, and faxing for all users. Administration is generally fairly easy as well.
  • Mobile Client - the mobile app offers all of the same functionality as the desktop or web client.
  • Video - Video calls make it easy to share screens with other users and includes a lot of tools for planning.
Read full review
Cons
  • Avaya has very strong contact center offerings and more contact with our salesperson would be helpful, so we can explore the latest offerings
  • Although it's adequate a slightly more intuitive UI would be helpful
  • More integrated reporting at the end-user level.
Read full review
  • Customer support is rudimentary. They should improve tier 1 customer support's ability to understand our needs rather than asking customers to reinstall the app
  • Revolving door of account managers, which causes loss of continuity in discussing opportunities
  • Analytics is not complete. Details about faxing and web meetings is missing.
Read full review
Likelihood to Renew
Things change, business requirements change so when we come to renew we may explore other options, we might go all in on Teams or look at something different - we need something that allows us to increase and importantly decrease our licence count more flexably which Avaya / Ring Central don't allow.
Read full review
We switched to RingEX for ease of administration, flexibility of integration (fax, web meetings, chat client, mobile app) and competitive price. Although the system has had a few quirks as it's been relying on our network much more heavily and integrating with our next-gen firewall, I can't speak highly enough of what RingEX has done for our business. I love it and can't wait to renew for a longer period of time at an even more competitive rate.
Read full review
Usability
There are few times that we have not been able to take advantage of the tool, but those moments are related to the bandwidth of each person in [their] home. Those who have low signal cannot access meetings on the platform smoothly.
Read full review
Once you get used to the features of the system, it is extremely easy to find what you need. Everything is all on one place which makes the usability phenomenal. It is very user-friendly, and everything you need is mainly on the RC app. There is a separate window for your Max Agent, and everything is spelled out so you rarely have a question where something is.
Read full review
Reliability and Availability
Throughout a year and and a half of remote learning, we only experience two minor technology issues that were resolved within an hour
Read full review
It is quite reliable, we have the support of being able to identify failures and escalate it, also monitor the failures that are posted on the web about the status of the failures and evolutions. Its easy start-up and access allow us to have better performance and productivity, which in the long run turns into benefits.
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Performance
We have not been faced to any performance issue.
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Occasional bandwith issues. In addition to this, I have one individual whose calls are blocked. We were not able to determine whether this was a RingEX or a carrier issue.
Read full review
Support Rating
The Customer Service and Representatives are always kind and willing to go the extra mile to get anything resolved. Yet, we have not really needed them after the initial set up since the product actually works and we have not really experienced any major issues.
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I have called RingEX a few times for assistance in setting up call handling or implementing changes in our call handling structure. The wait time to speak with an agent is usually minimal and the ones I have spoken to are excellent at walking me thru what changes I am trying to make as well as ensuring I understand what is being done so I can handle it myself next time if the need arises.
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In-Person Training
whilst on site it was delivered by teams to the desks , not the fault of the trainer
Read full review
I really didn't know all the capabilities
Read full review
Online Training
The online training was clear and effective.
Read full review
No answers on this topic
Implementation Rating
Thank to the help of Avaya implementation team, the migration was done with minimal impact. All activities were well defined and done in time.
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If someone has an existing system I tell them to keep that running initially and keep RingEX separate initially until the system is configured and tested to one's satisfaction. After testing and configuration is completed, then roll over the main phone numbers to the new RingEX system. I've seen one person who immediately flipped over to RingEX without properly configuring/testing the software and had many issues with missed customer calls until I helped him sort out his configuration.
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Alternatives Considered
We used Weave for less than two years. It didn't have any performance tracking capability, and it could not handle our call volume. Once the call volume reached a specific peak, incoming patient calls would automatically drop, which negatively impacted the organization. Thus, our decision to move forward with Avaya was solidified.
Read full review
We switched from GoTo's platform with pieces of Teams. At that time, the complexity and difficulty of integrating all of the features and connecting them to get a simple platform that was stable and easy to train weren't available elsewhere.
Read full review
Scalability
It fits us well being in multiple geographic areas and we can purchase local numbers or do a BYOD SBC setup
Read full review
We have 75 users and 85 phones on the system and have yet to have any noticeable outages. The system just works all of the time without issues. Our old VOIP system on Voyant would go out all the time for multiple hours. RingEX is much more stable and reliable.
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Return on Investment
  • Moving on cloud calling did save us on costs of managing on-prem infra
  • Since Avaya UCaaS has its own make phones and gateways it saves on support costs due to multiple vendors
  • It lacks many third party integrations available in MS teams, this makes making workflows difficult
Read full review
  • Cost savings over traditional phone system with land lines
  • Increased productivity due to allowing my team to work from anywhere
  • Conference calling features replaced a separate service
  • Video meeting features replaced a separate service
  • Call handling is easier
  • SMS Campaigns are a great tool
Read full review
ScreenShots