Avaya IP Office vs. Rakuten Viber

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Avaya IP Office
Score 8.0 out of 10
N/A
Avaya IP Office is a communications solution for small and medium-size businesses. It is available in the cloud, on premise or hybrid deployments are all supported with IP Office along with the ability to migrate from one to the other. The included Avaya Equinox experience provides a single app for voice, video, messaging, conferencing and calendar and keeps employees productive on any device, from any location.
$82
per user/per month
Rakuten Viber
Score 8.2 out of 10
N/A
Viber, now from Rakuten (acquired 2014) is an instant messaging and cross-platform VoIP software solution designed for personal use and available for both desktops and as a mobile app. It includes features such as video and audio calls, instant message, and unlimited-member group chats. Users can also make paid international calls.
$0.02
Per Minute
Pricing
Avaya IP OfficeRakuten Viber
Editions & Modules
Voice
$82
per user/per month
Digital
$129
per user/per month
USA
$0.019
Per Minute
UK
$0.019
Per Minute
Offerings
Pricing Offerings
Avaya IP OfficeRakuten Viber
Free Trial
NoNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details——
More Pricing Information
Features
Avaya IP OfficeRakuten Viber
Performance & Compatibility of Online Events Software
Comparison of Performance & Compatibility of Online Events Software features of Product A and Product B
Avaya IP Office
5.5
11 Ratings
39% below category average
Rakuten Viber
-
Ratings
High quality audio6.511 Ratings00 Ratings
High quality video4.59 Ratings00 Ratings
Screen Sharing
Comparison of Screen Sharing features of Product A and Product B
Avaya IP Office
7.1
5 Ratings
13% below category average
Rakuten Viber
-
Ratings
Desktop sharing7.15 Ratings00 Ratings
Online Meetings / Events
Comparison of Online Meetings / Events features of Product A and Product B
Avaya IP Office
4.6
8 Ratings
56% below category average
Rakuten Viber
-
Ratings
Calendar integration4.96 Ratings00 Ratings
Meeting initiation4.67 Ratings00 Ratings
Record meetings / events4.45 Ratings00 Ratings
Online Events Collaboration
Comparison of Online Events Collaboration features of Product A and Product B
Avaya IP Office
5.8
3 Ratings
31% below category average
Rakuten Viber
-
Ratings
Live chat5.83 Ratings00 Ratings
Online Events Security
Comparison of Online Events Security features of Product A and Product B
Avaya IP Office
4.8
7 Ratings
47% below category average
Rakuten Viber
-
Ratings
User authentication4.87 Ratings00 Ratings
Participant roles & permissions4.86 Ratings00 Ratings
Cloud PBX
Comparison of Cloud PBX features of Product A and Product B
Avaya IP Office
6.8
10 Ratings
19% below category average
Rakuten Viber
9.5
13 Ratings
17% above category average
Hosted PBX6.55 Ratings9.56 Ratings
Multi-level Interactive Voice Response (IVR)6.210 Ratings9.78 Ratings
Directory of employee names7.810 Ratings9.78 Ratings
User templates00 Ratings8.87 Ratings
Call reports00 Ratings9.89 Ratings
Call Management
Comparison of Call Management features of Product A and Product B
Avaya IP Office
6.4
11 Ratings
26% below category average
Rakuten Viber
9.3
15 Ratings
10% above category average
Answering rules7.711 Ratings9.59 Ratings
Call recording7.08 Ratings9.79 Ratings
Call park8.511 Ratings8.84 Ratings
Call screening7.410 Ratings8.89 Ratings
Message alerts7.810 Ratings9.814 Ratings
Business SMS/External Messaging4.36 Ratings00 Ratings
Online Fax4.24 Ratings00 Ratings
Voicemail Transcription4.26 Ratings00 Ratings
Mobile apps
Comparison of Mobile apps features of Product A and Product B
Avaya IP Office
6.2
9 Ratings
30% below category average
Rakuten Viber
10.0
18 Ratings
22% above category average
Mobile app for iOS6.29 Ratings10.017 Ratings
Mobile app for Android6.28 Ratings10.017 Ratings
Unified Communications Platform and Collaboration
Comparison of Unified Communications Platform and Collaboration features of Product A and Product B
Avaya IP Office
6.3
8 Ratings
23% below category average
Rakuten Viber
-
Ratings
Centralized communications management6.47 Ratings00 Ratings
Team messaging6.85 Ratings00 Ratings
Team document sharing5.64 Ratings00 Ratings
Call and meeting analytics6.25 Ratings00 Ratings
VoIP system collaboration
Comparison of VoIP system collaboration features of Product A and Product B
Avaya IP Office
-
Ratings
Rakuten Viber
9.6
13 Ratings
18% above category average
Video conferencing00 Ratings9.513 Ratings
Audio conferencing00 Ratings9.713 Ratings
Video screen sharing00 Ratings9.05 Ratings
Instant messaging00 Ratings10.09 Ratings
Best Alternatives
Avaya IP OfficeRakuten Viber
Small Businesses
Broadvoice | GoContact
Broadvoice | GoContact
Score 9.3 out of 10
CloudTalk
CloudTalk
Score 8.5 out of 10
Medium-sized Companies
Nextiva
Nextiva
Score 9.1 out of 10
CloudTalk
CloudTalk
Score 8.5 out of 10
Enterprises
Cisco Unified Communications Manager (Call Manager)
Cisco Unified Communications Manager (Call Manager)
Score 8.9 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 IP OfficeRakuten Viber
Likelihood to Recommend
8.0
(14 ratings)
9.6
(18 ratings)
Likelihood to Renew
9.1
(1 ratings)
-
(0 ratings)
Usability
7.0
(3 ratings)
-
(0 ratings)
Support Rating
-
(0 ratings)
9.4
(7 ratings)
Implementation Rating
9.1
(1 ratings)
-
(0 ratings)
User Testimonials
Avaya IP OfficeRakuten Viber
Likelihood to Recommend
Avaya
So I haven't had one where it's not appropriate at all unless somebody was going pure cloud. Obviously, this is not a cloud product, but from an on-premise solution like the IP office is, we've sold it to companies that have five users and we've sold it to customers that have thousands of users. So it's very expandable, adjustable to be it's hybrid, so it's IP and digital mix capabilities. So that's a strong suit.
Read full review
Rakuten Group
As mentioned previously, it is easy to use and access since the you can chat, send voice memos or stickers in a conversation. So in overall it's very entertaining. But throughout that, the audio quality can seem to be a bit off. (Could be personal headset issue) Overall that is the only issue that is present or consistent.
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Pros
Avaya
  • Centralization is key. If you want to have all of your facilities on one phone system, to help mitigate telecom costs this is the system for you. You purchase the necessary licensing (one time purchase) and the licenses stay with you as long as you stay on that platform!
  • Flexibility is fantastic. Whether you want to use the IP Office as a key system, or replace your existing partner system, or run as a PBX. This system will do it all, I was very impressed with the compatibility of the IP Office with legacy equipment. Have a Partner system? Not a problem. Have a Definity system? Not a problem!
  • Broad based technology. You can utilize CO trunks (POTS lines), ISDN/PRI, T1, SIP, etc.... What ever your carrier hands off to you the IP Office can integrate with. No need to work with a third party vendor to get your interface up and running. AVAYA is a one stop shop, and if you have an existing warranty, just upgrade your IPOSS information on the system and your new hardware is covered.
Read full review
Rakuten Group
  • Viber is a cross platform product. It does not matter if someone uses Android or iOS device, it will work exactly the same.
  • Also the desktop version is very good. You can switch between the desktop and mobile versions within a conversation and see updates right away.
  • It's a very international product. It has been available for very long time, which makes it very wide spread - it has a good user base.
  • You can see the status of your messages.
Read full review
Cons
Avaya
  • Rush for updates. At times an updated will fix one problem, and inadvertently create another. However with due diligence from your business partner (Tektivity) patches are tested before being rolled out in production environments.
  • Part itemization. If you purchase a new system, the power cord does not come with the unit, that is a separate part. Very minor in the grand scheme of things but as a reseller and a customer still somewhat annoying.
  • Large convoluted organization. As a user trying to navigate the AVAYA website, and track down information can be daunting. Even calling support can be challenging, you never know if your call will be routed to India, Brazil, or Denver. That is why the relationship with Tektivity is so important. You can leverage your business partner to get the answers you need so you can spend your time tackling issues that need your attention.
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Rakuten Group
  • When someone sends a file in Viber, the program automatically saves it in your phone memory. This means that you must delete them manually and it really annoys me, as it takes a lot of time to do that.
  • It contains enormous amounts of adds.
  • There is file sharing limit.
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Likelihood to Renew
Avaya
Oddly enough I have been impressed with the IP Office platform so much that I have integrated one into my home. My wife was not happy with it initially but once she started using it she was very happy with the results. It helped that I programmed it to work just like a home phone but with features and options that I can utilize remotely. I would be more than happy to put an AVAYA IP Office against any other phone system on the market, and let you be the judge.
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Rakuten Group
No answers on this topic
Usability
Avaya
Avaya IP Office is a great system that is somewhat affordable for most SMB's. However, In our experience, Avaya IP Office has a tendency to shelve some of the license as you upgrade the software release on the PBX switch without giving back any comparable license to compensate. The Voicemail Pro license is quite expensive and most of the functionality that most business needs are not covered in the standard voicemail offering.
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Rakuten Group
No answers on this topic
Support Rating
Avaya
No answers on this topic
Rakuten Group
I have not frequently used the support for Viber as I have not had many problems with it on my phone. I did use support one time for problems with the computer application and used the forums to solve my problems. They were fairly easy to follow and I appreciated the online help in that format.
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Alternatives Considered
Avaya
Much better feature set with Avaya IP Office, and I really feel you're getting feature-rich telephony for a well priced switch. The system is very adaptable and a much better fit than legacy key systems and cloud-based UCaaS solutions competing in the same market.
Read full review
Rakuten Group
End-to-end encryption scrambles my messages and delivers them as a scrambled code to my friend's device, whether mobile or desktop, so that only their device can decode them into plain text. If my friend's phone is turned off or they don't have access to the internet, my message will be stored on Viber's servers (for a limited time) until their device is ready to receive it.

Because Viber can't access or read my private conversations in the first place, Viber can't sell them.
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Return on Investment
Avaya
  • When selling to a prospective customer, I always do a 10 yr ROI to show the benefits of Avaya IP Office or ACO and which scenario would fit best.
  • CAPEX vs OPEX
  • Number of phones needed as well as other features need to be considered to determine if Avaya IP Office fits best.
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Rakuten Group
  • Viber saves me financially since I am now able to communicate with my international clients for free.
  • Viber helps keep my clients engaged by the fact that I can so easily share photos, which is important as a freelance photographer.
  • Viber allows me to make my messages to clients appealing in a visual way, which I have noticed helps drive actions of my clients, such as remembering to book their next session or pay for their photo order.
Read full review
ScreenShots