Avaya Communications API vs. Twilio

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Avaya Communications API
Score 7.3 out of 10
N/A
Avaya Communications API (formerly Avaya CPaaS) supports the creation of communication apps providing IVR and automatic speech recognition, text-to-speech, SMS, or phone calls, or apply effects to communications (e.g. voice changer) as desired.N/A
Twilio
Score 7.4 out of 10
N/A
Twilio offers a CPaaS and CCaaS solution, with the combination of its programmable Voice, Video, and Messaging APIs, as well as the Twilio Flex cloud contact center. Additional capabilities include Twilio's Elastic SIP Trunking, as well as API for WhatsApp.
$0
per min per participant
Pricing
Avaya Communications APITwilio
Editions & Modules
No answers on this topic
Programmable Video
$0.0015
per min per participant
WhatsApp Business API
$0.0042
Per WhatsApp Template message sent
WhatsApp Business API
$0.005
Per WhatsApp session message
Elastic SIP Trunking
$0.007
Per min for termination
Programmable Messaging
$0.0075
per message sent or received
Programmable Voice
$0.0085
per minute to receive a call
Programmable Voice
$0.013
per min to make a call
Elastic SIP Trunking
$0.045
Per min for origination
Twilio Conversations
$0.05
per active user per month
Twilio Authy
$0.09
per authentication
Programmable Wireless
$0.1
per MB
Twilio Flex (Contact Center)
$1
per active user hour (5000 hours free)
Programmable Wireless
$2.00
per SIM card
Twilio SendGrid Email API
$14.95
per month up to 100k emails. (Up to 40k emails free for 30 days)
Twilio SendGrid Marketing Campaigns
$15
per month for 5,000 contacts and 15,000 emails. Your first 2,000 contacts are free
Twilio Flex (Contact Center)
$150
per named user per month (5000 hours free)
Offerings
Pricing Offerings
Avaya Communications APITwilio
Free Trial
NoYes
Free/Freemium Version
NoYes
Premium Consulting/Integration Services
NoYes
Entry-level Setup FeeNo setup feeOptional
Additional Details1. Pay-as-you-go pricing: Simple usage-based pricing means you don’t get locked into big contracts. 2. Volume discounts: Discounts trigger as your usage grows, so you always get a fair price. 3. Start building today with free trial credit and full API access.
More Pricing Information
Community Pulse
Avaya Communications APITwilio
Top Pros
Top Cons
Best Alternatives
Avaya Communications APITwilio
Small Businesses
Telegram
Telegram
Score 8.9 out of 10
Simplify360
Simplify360
Score 7.8 out of 10
Medium-sized Companies
Telegram
Telegram
Score 8.9 out of 10
Bright Pattern Contact Center
Bright Pattern Contact Center
Score 10.0 out of 10
Enterprises
Telegram
Telegram
Score 8.9 out of 10
Conversica
Conversica
Score 9.5 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Avaya Communications APITwilio
Likelihood to Recommend
8.4
(5 ratings)
6.6
(70 ratings)
Likelihood to Renew
-
(0 ratings)
8.1
(5 ratings)
Usability
8.1
(3 ratings)
9.5
(10 ratings)
Performance
-
(0 ratings)
7.0
(15 ratings)
Support Rating
8.1
(3 ratings)
5.7
(16 ratings)
Implementation Rating
-
(0 ratings)
9.5
(2 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
10.0
(1 ratings)
Professional Services
-
(0 ratings)
10.0
(1 ratings)
User Testimonials
Avaya Communications APITwilio
Likelihood to Recommend
Avaya
The Avaya [One Cloud CPaaS (formerly Zang Cloud)] of course is very well suited for any business purpose where the automated sending or handing of SMS and voice conversations, but specifically being able to use the embedded "Voice Input" functionality allows you to combine Avaya CPaaS with Natural Language and AI with these multi channel inputs which brings the customer experience to another level!
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Twilio
Twilio excels in customer service applications, enabling automated SMS updates or voice calls for order confirmations and support. It's ideal for implementing two-factor authentication, enhancing security for online services. However, it's less suitable for businesses needing in-depth, custom telephony infrastructure, as it primarily offers standard, API-driven solutions, or for regions with limited internet connectivity, where cloud-based services may be unreliable.
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Pros
Avaya
  • IVR
  • Text to speech
  • API Support
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Twilio
  • Easy to see my team in one place, when they log in and out and what call status they are in.
  • Twilio is a simple, user friendly way to log in and out of work activities.
  • Excellent services and support.
  • The omnichannel feature which allows agents to get request from all channels.
Read full review
Cons
Avaya
  • Native high quality speech-to-text and text-to-speech capabilities.
  • WebRTC voice, video.
  • WhatsApp connectivity.
Read full review
Twilio
  • In my opinion, online support is extremely subpar for clients.
  • In my experience, no way to talk with anyone without a $1,500 investment monthly in their service.
  • In my experience, be prepared to wait at least 2-4 days to receive even one response from their support.
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Likelihood to Renew
Avaya
No answers on this topic
Twilio
We have standardized our processes surrounding Twilio. The entire process just works! There is no significant gap that we need to fill. Instead of thinking about Twilio's replacement, we'd rather focus on our customers with Twilio. It meets all our uses-cases currently. We haven't even explored the entire suite of applications to determine what other use cases we may potentially use.
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Usability
Avaya
Avaya OneCloud CPaaS and Spaces Learning make it easy for learners, coaches, and teachers to connect with each other – providing an engaging and effective learning experience. The intuitive user experience, natural collaboration environment, and real-time communications tools empower virtual education that is simple, hybrid, and interactive. Imagine a day-in-the-life of Mark Rowland, a home-based customer service adviser at a large telecommunications company. Mark was recently scheduled for some customer support training, based on identified gaps in his job performance. Mark starts on the “My Classes” screen. The home page for each topic includes a live feed of announcements, learning-related posts, and other activity. The People panel displays a list of all participants and provides an indication of who is currently online. Mark clicks the ‘Join Virtual Classroom’ button to join the next Virtual Coaching Session. Mark meets with a coach and several peers in a live video collaboration environment. Next, Mark clicks the Chat tab and quickly says hi to the group. The coach shares his screen and begins walking the learners through the latest internet connection process for broadband routers. Afterwards, Mark notices that a recording of the session is now available in the Stream.
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Twilio
Overall the product API is extremely well documented so it is very easy to build a product with their technology. The website is a little bit cumbersome to use as they have greatly expanded the number of products that they have over the years, but the dashboard UI has not been improved much since.
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Performance
Avaya
No answers on this topic
Twilio
The problem tends to be us, the user, rather than Twilio. We don't reach out to support fast enough (spend time struggling), but when we have, they've solved our issue immediately. We are rural, so there are signal issues to accommodate, however, we find that a few staff on a few cellular networks can triangulate where we all have signal to put up a sign.
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Support Rating
Avaya
Avaya OneCloud CPaaS support has been excellent. Specifically:
  • Onboarding new users (licensing)
  • API integration support
  • Client platform support for learners
  • Seamless rollout of new features (and documentation)
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Twilio
I've never had to contact Authy's support. Of course, that's because Authy is so simple and easy to use that there hasn't been any need to. Authy correctly implements the time-based one-time password (TOTP) protocol, and becomes it conforms to the standard, it easily replaces Google Authenticator for your needs.
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Implementation Rating
Avaya
No answers on this topic
Twilio
The developer APIs and SDKs are super easy to follow.
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Alternatives Considered
Avaya
We have tried many other CPaaS platforms including Twilio, Telnyx, Nexmo, SignalWire and Bandwidth. The Avaya CPaaS has the richest set of available features combined with the most competitive pricing model!
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Twilio
Twilio was referred to me by a business colleague, and I can't be more thankful! Twilio has helped my Facebook page by leaps and bounds, and I haven't even considered trying another chat option for my page. It is easy to set up, and customer service is quick to answer any and all questions you may have. I highly recommend it!
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Contract Terms and Pricing Model
Avaya
No answers on this topic
Twilio
Being in South Africa, direct local currency support would be nice
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Return on Investment
Avaya
  • Time to market
  • Improve customer service
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Twilio
  • Adding in phone numbers onto our onboarding sequence has increased our user activity by about 30%. We believe due to the users being more invested in the application now.
  • On top of that, our first SMS has increased our week 1 retention by about 15%. Pushing users to go on the app more than 2-3 times has been a struggle and SMS seems to be a solid driver in retention.
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ScreenShots

Twilio Screenshots

Screenshot of To access any of the products in Console, head over to the “Explore Products” section and start building.Screenshot of Whether you prefer to build with a drag-and-drop visual editor or with code, Twilio SendGrid Marketing Campaigns helps you engage your customers through email.Screenshot of Flex is a programmable Contact Center that puts you in control.