Avaya vs Vonage Business Communications (2026): which should you pick?
As of Nov 13, 2026, Vonage Business Communications grades higher than Avaya: 2.4 against 1.4 out of 4.0.
Checked Oct 17, 2026 and Nov 12, 2026 · graded Oct 17, 2026 and Nov 13, 2026 by ToolGPA
Vonage Business Communications grades higher on ease of use and platforms. They get the same grade on value for money, the free plan and features.
Price, platforms and features side by side. The table says where each price was read and when.
Vonage Business Communications
Business phone lines with texting, video meetings and team chat
Which one is for you
Pick Avaya if
- Fits if you are a large organisation with an IT team and a phone partner
- Works for buyers who already run Avaya Aura or IP Office and want to stay on it
Look elsewhere if
- Not for you if you want a price before you talk to anyone, as none is published
- Skip it if you want to try it first, since there is no self-serve sign-up or trial
- Too light for a small team without IT support, since Aura and IP Office are on-premises systems
- Watch out: the company aims at enterprise customers, so a small office is not who the site is written for
Pick Vonage Business Communications if
- Fits if each person needs their own business line, with desk phones from Premium
- Works for teams that already make calls inside Salesforce or Microsoft Teams, from Premium at $27.99 a line
Look elsewhere if
- Watch out: an annual contract runs a year, and leaving early can cost up to the full contract price
- Not for you if you want to try it first: there's no free plan or trial, and monthly plans aren't refunded
- Pricey if you need video meetings, team chat or CRM links, which start on Premium at $27.99 a line
- Pricey if you need recording or voicemail transcripts: Advanced only, $37.99 a line, 15 recording hours a month
- Watch out: prices leave out taxes and fees, texting adds Campaign Registry fees, and 1,000 or more lines means calling sales
How we grade them
| 1.4GPAAvayaWeak | 2.4GPAVonage Business CommunicationsFair | |
|---|---|---|
| Value for money | CNo price is published; cost is quoted by Avaya or a partner, so it sits in the middle until a quote says otherwise. | C$17.99 a head for five on Mobile, the team price per line (one line alone is $19.99), plus taxes and fees. That's mid-range for this category. Video and integrations need Premium at $27.99, and recording needs Advanced at $37.99. |
| Free plan and trial | FNo free plan and no trial on the site, and no self-serve sign-up either. | FNo free plan and no free trial on record. Monthly plans can be canceled but aren't refunded. |
| Features | CAura, Aura Private Cloud, IP Office, Infinity and a Government Cloud cover voice and customer contact. The listing shows little beyond product names. | CCalls, texts and a virtual receptionist on every plan, with video, team chat and CRM links from Premium. The gaps: recording comes only with Advanced, on demand and capped at 15 hours a month, and the listing shows no AI call transcripts. |
| Ease of use | DNo store rating on record. Aura and IP Office are described as on-premises systems, which need hardware or hosting planning. | A4.7 from about 21,900 App Store ratings. The rating covers the app; the virtual receptionist is set up in a separate admin portal. |
| Platforms and integrations | CListed as web only, with no integrations on record. | AWeb, Mac, Windows, iPhone, Android and a Chrome extension, with Salesforce, HubSpot, Microsoft Teams, Dynamics, Slack and Clio in its App Center. |
| Best for | large firms buying phone systems via a partner | a business phone line for each person |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Avaya and Vonage Business Communications. How we grade
Where they differ
- Avaya also covers AI support agent.
- Vonage Business Communications also covers transcription and business texting.
At a glance
| Avaya | Vonage Business Communications | |
|---|---|---|
| Pricing | Paid | Paid |
| Starts at | Not published | $19.99 per line / month for one line, plus taxes and fees |
| Free plan | None | None |
| Free trial | None listed | None listed |
| Web | ||
| macOS | ||
| Windows | ||
| iOS | ||
| Android | ||
| Browser extension | ||
| Made by | Avaya | Vonage |
| Price read from | Not confirmed | vonage.com |
| Checked | Nov 12, 2026 | Oct 17, 2026 |
Worth knowing
Avaya
- No prices are published on the site, so cost has to be quoted by Avaya or a partner.
- Aura and IP Office are described as on-premises systems, so they need hardware or hosting planning.
- The company positions itself for enterprise customers; the site shows no self-serve sign-up or free trial.
Vonage Business Communications
- Annual plans need a 1-year contract, and leaving early costs up to the full contract price; monthly plans can be cancelled but are not refunded.
- Prices exclude taxes and fees, and business texting carries Campaign Registry fees for the required SMS registration.
- Video meetings, team messaging and integrations need Premium; call recording and voicemail transcription need Advanced.
- The page gives lower per-extension prices for larger teams; companies of 1,000 or more must contact sales.
Key features
Avaya
- Avaya Aura
- A private on-premises system that combines voice, video and messaging for employee and customer communications.
- Aura Private Cloud
- Aura unified communications run in a dedicated Microsoft Azure environment for each customer.
- IP Office
- An on-premises communications system aimed at small and mid-sized businesses, covering voice, video, messaging and call management.
- Avaya Infinity
- A customer experience platform that connects voice and digital channels with AI, self-service and live agents.
- Government Cloud
- A public-sector cloud for unified communications and contact center work, listed with FedRAMP Moderate and IL4 High support.
Vonage Business Communications
- Calling and texting
- Unlimited domestic calls and business SMS and MMS under a reasonable-use policy, with the main local company number included when bought online.
- Virtual receptionist
- An automated answering menu on every plan routes callers to the right person or department, managed from the VBC Admin Portal.
- Vonage Meetings and team messaging
- Premium and Advanced add video meetings for up to 200 people and internal messaging with file sharing.
- Call recording and visual voicemail
- Advanced adds on-demand recording from any device, 15 hours a month, and voicemail transcribed to text and sent by email.
- Call groups
- On Advanced, a call to the group rings several extensions at the same time.
- CRM and Teams integrations
- Premium and Advanced include the App Center of 20+ integrations. Vonage lists Salesforce, HubSpot, Microsoft Dynamics, Slack and Clio, and calling inside Microsoft Teams.
Plans
Avaya
Pricing could not be confirmed. See avaya.com.
Vonage Business Communications
Mobile$19.99
per user / month (per line), billed monthly or annually
Price for one line; $17.99 per extension for teams, $14.99 at enterprise size. Apps, unlimited domestic calls, SMS and MMS, voicemail, virtual receptionist.
Premium$29.99
per user / month (per line), billed monthly or annually
Price for one line; $27.99 for teams, $24.99 at enterprise size. Adds desk phones, video meetings for 200, team messaging, App Center integrations and SSO.
Advanced$39.99
per user / month (per line), billed monthly or annually
Price for one line; $37.99 for teams, $34.99 at enterprise size. Adds on-demand call recording (15 hours a month), voicemail transcription and call groups.
Ways to pay less
Avaya
No public discounts listed.
Vonage Business Communications
- Annual discount
30% off with an annual contract bought online
Annual contracts bought online get 30% off voice extensions for the life of the service, up to 99 lines, until December 30, 2026; Mobile drops to $13.99 a line.
Common questions
Which is cheaper, Avaya or Vonage Business Communications?
As of Nov 12, 2026, Avaya has no price we could confirm, and Vonage Business Communications starts at $19.99 per line / month for one line, plus taxes and fees.
Which has a free plan, Avaya or Vonage Business Communications?
As of Nov 12, 2026, neither Avaya nor Vonage Business Communications has a free plan.
Which platforms do Avaya and Vonage Business Communications run on?
As of Nov 12, 2026, only Vonage Business Communications lists macOS, Windows, iOS and Android apps and a browser extension. Both list a web app. A platform missing from a listing is one its maker's pages did not mention.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.