Best Avaya Aura Private Cloud Alternatives in 2026
Updated
20 platforms from business phone systems ranked against Avaya Aura Private Cloud on the same published basis.
- 1Avaya Aura Private Cloud vs Sonetel
- 2Avaya Aura Private Cloud vs Dollu CCaaS
- 3Avaya Aura Private Cloud vs Sangoma PBXact
- 4Avaya Aura Private Cloud vs Microsoft Teams
- 5Avaya Aura Private Cloud vs PortaSwitch
- 6Avaya Aura Private Cloud vs MyOperator
- 7Avaya Aura Private Cloud vs 3CX
- 8Avaya Aura Private Cloud vs PortSIP PBX
- 9Avaya Aura Private Cloud vs Freshcaller
- 10Avaya Aura Private Cloud vs RingCentral RingEX
- 11Avaya Aura Private Cloud vs Ring.io
- 12Avaya Aura Private Cloud vs Nextiva
- 13Avaya Aura Private Cloud vs Zadarma
- 14Avaya Aura Private Cloud vs OnSIP
- 15Avaya Aura Private Cloud vs JustCall Sales Dialer
- 16Avaya Aura Private Cloud vs Zoom Phone
- 17Avaya Aura Private Cloud vs Dialpad Connect
- 18Avaya Aura Private Cloud vs Vodia PBX
- 19Avaya Aura Private Cloud vs PBXware
- 20Avaya Aura Private Cloud vs VitalPBX
Avaya Aura Private Cloud alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Sonetel | 7.8 | Free plan | $9.95/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 2 | Dollu CCaaS | 7.7 | No | — | API, Web |
| 3 | Sangoma PBXact | 7.6 | No | $1.66/mo | Android, API, iOS, Mac, self-hosted, Web, Windows |
| 4 | Microsoft Teams | 7.5 | Free plan | $0.33/mo | Android, iOS, Linux, Mac, Web, Windows |
| 5 | PortaSwitch | 7.5 | No | — | API, self-hosted, Web |
| 6 | MyOperator | 7.5 | No | ₹5,000/mo | Android, API, iOS, Web |
| 7 | 3CX | 7.3 | Free plan | $25/mo | Web, Windows, Linux, iOS, Android, Mac |
| 8 | PortSIP PBX | 7.1 | Free plan | Free | — |
| 9 | Freshcaller | 7.0 | Free plan | $15/mo | Android, iOS, Web |
| 10 | RingCentral RingEX | 6.9 | No | — | Android, iOS |
| 11 | Ring.io | 6.9 | Free plan | $90/mo | Android, API, Browser, iOS, Mac, Web, Windows |
| 12 | Nextiva | 6.8 | No | $15/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 13 | Zadarma | 6.8 | Free plan | $44/mo | Web, Windows, Mac, iOS, Android |
| 14 | OnSIP | 6.8 | Free plan | $18.95/mo | Android, iOS, Mac, Web, Windows |
| 15 | JustCall Sales Dialer | 6.8 | No | $29/mo | Android, API, Browser, iOS, Mac, Web, Windows |
| 16 | Zoom Phone | 6.7 | No | $10/mo | — |
| 17 | Dialpad Connect | 6.7 | No | — | — |
| 18 | Vodia PBX | 6.7 | No | — | Web, Windows, Mac, Linux, iOS, Android |
| 19 | PBXware | 6.7 | No | — | Web, Windows, Mac, iOS, Android, Linux |
| 20 | VitalPBX | 6.7 | Free plan | $100/mo | Web, Windows, Mac, Linux, iOS, Android |
Make your platform an alternative to Avaya Aura Private Cloud
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Avaya Aura Private Cloud alternatives
What is the best alternative to Avaya Aura Private Cloud?
Sonetel, number 1 in business phone systems with a score of 7.8 out of 10. The others here: Dollu CCaaS, Sangoma PBXact, Microsoft Teams and 16 more.
What is the best free alternative to Avaya Aura Private Cloud?
Sonetel is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.