Best Avaya Aura Private Cloud Alternatives in 2026
The top Avaya Aura Private Cloud alternatives are Zoom Phone, RingCentral RingEX and Nextiva: 15 business phone systems our editors would look at instead of Avaya Aura Private Cloud, in our ranking order.
Avaya Aura Private Cloud: A dedicated Azure-based communications environment for complex enterprise telephony. Where it falls short: pricing requires contacting avaya sales.
Switching from Avaya Aura Private Cloud? For most business phone systems buyers the best Avaya Aura Private Cloud alternative is Zoom Phone, built for businesses wanting low-cost, broad cloud calling. 3CX has a free plan. 3CX offers the most included users (40 users).
Why People Look for an Avaya Aura Private Cloud Alternative
- Pricing requires contacting Avaya sales
- Microsoft Teams is the listed integration
- Its broad feature set targets complex enterprise environments
Quick Picks by What You Need
- Best overallZoom Phone9.2
Businesses wanting low-cost, broad cloud calling
Visit Zoom Phone - Lowest priceZoom Phone9.2
Paid plans from $10/user/mo
Visit Zoom Phone - Best free option3CX8.5
Has a free plan
Visit 3CX - Most included users3CX8.5
40 users
Visit 3CX
All 15 Avaya Aura Private Cloud Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forBusinesses wanting low-cost, broad cloud calling
- Better than Avaya Aura Private Cloud:
- Editor score 9.2 vs 3.0
A paid cloud phone system with broad calling, routing, messaging, and integration coverage.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
9.2/10★★★★★Visit Zoom Phone -
Best forEstablished organizations needing unified communications
- Better than Avaya Aura Private Cloud:
- Editor score 9.1 vs 3.0
A broad cloud communications suite for established organizations with complex calling needs.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
9.1/10★★★★★Visit RingCentral -
Best forGrowing businesses needing complete phone operations
- Better than Avaya Aura Private Cloud:
- Editor score 8.8 vs 3.0
A broad business phone platform for teams that need calling, messaging, routing, and analytics.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
8.8/10★★★★☆Visit Nextiva -
Best forTeams prioritizing AI-assisted business calling
- Better than Avaya Aura Private Cloud:
- Editor score 8.7 vs 3.0
A unified business phone system with AI transcription, summaries, routing, and meetings.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
8.7/10★★★★☆Visit Dialpad -
Best forBudget-conscious hosted PBX buyers
- Better than Avaya Aura Private Cloud:
- Editor score 8.6 vs 3.0
A cost-conscious hosted PBX with core routing, apps, CRM integrations, and AI voicemail tools.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
8.6/10★★★★☆Visit NFON Cloudya -
Best forTeams wanting maximum PBX breadth and flexibility
- Better than Avaya Aura Private Cloud:
- Editor score 8.5 vs 3.0
A broad, capacity-priced phone system for teams that need routing flexibility.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
8.5/10★★★★☆Visit 3CX -
Best forTeams needing advanced call routing and queue management
- Better than Avaya Aura Private Cloud:
- Editor score 8.4 vs 3.0
A cloud communications suite that scales from auto attendants to call-center workflows.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
8.4/10★★★★☆Visit PanTerra -
Best forTeams wanting AI-enabled PBX with broad clients
- Better than Avaya Aura Private Cloud:
- Editor score 8.3 vs 3.0
An AI-enabled cloud PBX with broad clients, advanced routing, and contact-sales pricing.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
8.3/10★★★★☆Visit Yeastar -
Best forOrganizations needing hybrid PBX deployment
- Better than Avaya Aura Private Cloud:
- Editor score 8.2 vs 3.0
A flexible PBX platform for organizations balancing cloud, on-premises, and hybrid deployment.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
8.2/10★★★★☆Visit Wildix -
Best forMicrosoft-centric organizations
- Better than Avaya Aura Private Cloud:
- Editor score 8.1 vs 3.0
A broad Microsoft-centered workspace with calling, meetings, and collaboration.
8.1/10★★★★☆Try Microsoft Teams -
Best forSkill-based routing and customizable PBX deployments
- Better than Avaya Aura Private Cloud:
- Editor score 8.0 vs 3.0
A flexible PBX for skill-based routing, SIP connectivity, and customizable deployments.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
8.0/10★★★★☆Visit Vodia -
Best forProviders building branded, multi-tenant communications
- Better than Avaya Aura Private Cloud:
- Editor score 7.9 vs 3.0
A customizable, multi-tenant communications platform for providers and IT teams.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
7.9/10★★★★☆Contact Thirdlane -
Best forMulti-tenant PBX and contact centers
- Better than Avaya Aura Private Cloud:
- Editor score 7.8 vs 3.0
A multi-tenant PBX with unified communications and contact-center editions.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
7.8/10★★★★☆Visit PBXware -
Best forBudget-conscious teams needing many integrations
- Better than Avaya Aura Private Cloud:
- Editor score 7.7 vs 3.0
A low-cost business phone system with broad integrations and optional AI call tools.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
7.7/10★★★★☆Visit VoIPstudio -
Best forUK businesses wanting a feature-rich cloud PBX
- Better than Avaya Aura Private Cloud:
- Editor score 7.6 vs 3.0
A UK-focused cloud PBX with flexible call handling and four paid monthly tiers.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
7.6/10★★★★☆Visit AlwaysIP
Avaya Aura Private Cloud Alternatives: Common Questions
What is the best alternative to Avaya Aura Private Cloud?
Zoom Phone: #1 in our Business Phone Systems ranking, with an editor score of 9.2 out of 10. A paid cloud phone system with broad calling, routing, messaging, and integration coverage.
Is there a free alternative to Avaya Aura Private Cloud?
Yes. 3CX and Microsoft Teams have a free plan or a free tier.
What is the cheapest paid alternative to Avaya Aura Private Cloud?
Of the alternatives here that publish a price, Zoom Phone starts lowest, at $10/user/mo.
Why do people look for Avaya Aura Private Cloud alternatives?
Pricing requires contacting Avaya sales; Microsoft Teams is the listed integration; Its broad feature set targets complex enterprise environments.
Which Avaya Aura Private Cloud alternative has the most included users?
3CX, with 40 users.
How do I switch from Avaya Aura Private Cloud?
Export your data from Avaya Aura Private Cloud (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Avaya Aura Private Cloud.
How to Switch from Avaya Aura Private Cloud
- Export your data from Avaya Aura Private Cloud (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Avaya Aura Private Cloud.
Avaya Aura Private Cloud vs Each Alternative
| # | Tool | Free plan | Paid from | Business numbers | Auto attendant | Call routing | Score |
|---|---|---|---|---|---|---|---|
| 129 | Avaya Aura Private Cloud | Custom | 3.0 | ||||
| 1 | Zoom Phone | No | $10/user/mo | Multiple | Yes | Custom | 9.2 |
| 2 | RingCentral RingEX | No | $19.99/user/mo | Multiple | Yes | Custom | 9.1 |
| 3 | Nextiva | $15/user/mo | Multiple | Yes | Custom | 8.8 | |
| 4 | Dialpad Connect | No | Multiple | Yes | Custom | 8.7 | |
| 5 | NFON Cloudya | No | €6.80/user/mo | Multiple | Yes | Custom | 8.6 |
| 6 | 3CX | Yes | $300/yr | Yes | Advanced | 8.5 | |
| 7 | PanTerra Streams.AI | No | $17.95/user/mo | Yes | Custom | 8.4 | |
| 8 | Yeastar P-Series Cloud Edition | No | Yes | Custom | 8.3 | ||
| 9 | Wildix | No | Mobile | Yes | Advanced | 8.2 | |
| 10 | Microsoft Teams | Yes | 8.1 | ||||
| 11 | Vodia PBX | Multiple | Yes | Advanced | 8.0 | ||
| 12 | Thirdlane Business Communications Platform | No | Yes | Custom | 7.9 | ||
| 13 | PBXware | Multiple | Yes | Custom | 7.8 | ||
| 14 | VoIPstudio | No | $20/user/mo | Multiple | Yes | Custom | 7.7 |
| 15 | AlwaysIP Cloud Phone System | No | £11.99/user/mo | Multiple | Yes | Custom | 7.6 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update