Best Rainbow Alternatives in 2026
Updated
20 platforms from unified communications software ranked against Rainbow on the same published basis.
- 1Rainbow vs Hubgets
- 2Rainbow vs Alcatel-Lucent Enterprise Rainbow
- 4Rainbow vs Dialpad Support
- 5Rainbow vs Sangoma PBXact
- 6Rainbow vs Avaya Aura Private Cloud
- 7Rainbow vs Yeastar P-Series Cloud Edition
- 8Rainbow vs Microsoft Teams
- 9Rainbow vs Webex App
- 10Rainbow vs 3CX
- 11Rainbow vs Mitel Secure Cloud
- 12Rainbow vs Zoom Workplace
- 13Rainbow vs Zoom Scheduler
- 14Rainbow vs Broadvoice Cloud PBX
- 15Rainbow vs Nextiva
- 16Rainbow vs UNIVERGE BLUE CONNECT
- 17Rainbow vs Zultys MX
- 18Rainbow vs AnyMeeting
- 19Rainbow vs CloudCall
- 20Rainbow vs GoTo Connect
- 21Rainbow vs GoTo Contact Center
Rainbow alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Hubgets | 7.3 | Free plan | $0.24/mo | Android, API, iOS, Mac, self-hosted, Web, Windows |
| 2 | Alcatel-Lucent Enterprise Rainbow | 7.2 | Free plan | Free | Android, API, iOS, Mac, Web, Windows |
| 4 | Dialpad Support | 6.7 | No | $8,095/mo | Android, API, Browser, iOS, Mac, Web, Windows |
| 5 | Sangoma PBXact | 6.7 | No | $1.66/mo | Android, API, iOS, Mac, self-hosted, Web, Windows |
| 6 | Avaya Aura Private Cloud | 6.6 | No | — | Android, API, iOS, Mac, Web, Windows |
| 7 | Yeastar P-Series Cloud Edition | 6.6 | No | — | Android, API, Browser, iOS, Mac, Web, Windows |
| 8 | Microsoft Teams | 6.0 | Free plan | $0.33/mo | Android, iOS, Linux, Mac, Web, Windows |
| 9 | Webex App | 5.9 | Free plan | Free | Android, iOS, Mac, Web, Windows |
| 10 | 3CX | 5.7 | Free plan | $25/mo | Web, Windows, Linux, iOS, Android, Mac |
| 11 | Mitel Secure Cloud | 5.5 | No | — | Android, iOS, Mac, Web, Windows |
| 12 | Zoom Workplace | 5.5 | No | — | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 13 | Zoom Scheduler | 5.4 | No | — | Web, Windows, Mac, Linux, iOS, Android |
| 14 | Broadvoice Cloud PBX | 5.3 | No | $10/mo | Android, iOS, Mac, Web, Windows |
| 15 | Nextiva | 5.3 | No | $15/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 16 | UNIVERGE BLUE CONNECT | 5.3 | No | — | Android, iOS, Mac, Web, Windows |
| 17 | Zultys MX | 5.3 | No | — | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 18 | AnyMeeting | 5.2 | No | $27.99/mo | Android, iOS, Mac, Web, Windows |
| 19 | CloudCall | 5.2 | No | $20/mo | Android, Browser, iOS, Mac, Web, Windows |
| 20 | GoTo Connect | 5.2 | No | — | — |
| 21 | GoTo Contact Center | 5.2 | No | — | Android, iOS, Mac, Web, Windows |
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Questions about Rainbow alternatives
What is the best alternative to Rainbow?
Hubgets, number 1 in unified communications software with a score of 7.3 out of 10. The others here: Alcatel-Lucent Enterprise Rainbow, Dialpad Support, Sangoma PBXact and 16 more.
What is the best free alternative to Rainbow?
Hubgets is the best-ranked alternative with a free plan. 5 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.