Facts read 21 Sep 2026 – 21 Oct 2026
Cloud PBX services give businesses internet-based calling systems that can include auto attendants, call recording, number types, extensions and call queues. This list helps buyers compare those functions before choosing a service.
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 CloudTalk AI Voice Agent | CloudTalk AI Voice Agent suits small and mid-sized sales or support teams that handle inbound and outbound calls. | 6.6 | $25 a month, billed yearly | Free plan | Android, iPhone & iPad, Web, Windows | 14 Oct 2026 |
| 02 Voxbi | 6.4 | €1.20 a month | Free plan | Android, iPhone & iPad, Web, Windows | 11 Oct 2026 | |
| 03 Microsoft Teams | Teams suits people who need chat, calls, meetings, and screen sharing across desktop, mobile, or web. | 6.2 | $4 a month, billed yearly | Free plan | Android, iPhone & iPad, Web, Windows | 27 Sep 2026 |
| 04 MyOperator | It suits businesses seeking cloud calling, WhatsApp workflows, and AI agents in one platform, with integrations and human handovers. | 6.0 | ₹5,000 a month, billed yearly | Free plan | Android, iPhone & iPad, Web, Browser extension | 15 Oct 2026 |
| 05 Nextiva | Nextiva may suit small companies looking for a hosted business phone system with voice, messaging, and collaboration features. | 6.0 | $15 a month | Free trial | Android, iPhone & iPad, Web, Windows | 21 Oct 2026 |
| 06 OnSIP | OnSIP suits businesses that need a configurable phone system with multiple business numbers and call routing. | 6.0 | $49.95 a month | Free plan | Android, iPhone & iPad, Web, Windows | 28 Sep 2026 |
| 07 Acefone | 5.8 | — | Free trial | Android, iPhone & iPad, Web, Windows | 15 Oct 2026 | |
| 08 Zoom Phone | Zoom Phone suits organizations needing cloud calling, routing, voicemail transcription, and connected communications. | 5.8 | — | Free trial | Android, iPhone & iPad, Windows, Mac | 11 Oct 2026 |
| 09 Broadvoice Cloud PBX | It suits mid-market teams needing cloud calling across desktop and mobile devices. | 5.5 | $18 a month | — | Android, iPhone & iPad, Web, Windows | 8 Oct 2026 |
| 10 Knowlarity Cloud Contact Center | It suits businesses of varying sizes that need cloud-based inbound and outbound call handling, including the stated e-commerce, food delivery and edutech use cases. | 5.5 | ₹16,800 a year | Free trial | Android, iPhone & iPad, Web, API | 15 Oct 2026 |
Entries are ordered by the latest release information published by makers, with no score. Review plan availability, starting prices, endpoint support and coverage for web, Android, iOS, Windows, macOS and APIs.
CloudTalk AI Voice Agent suits small and mid-sized sales or support teams that handle inbound and outbound calls.
Teams suits people who need chat, calls, meetings, and screen sharing across desktop, mobile, or web.
AndroidiPhone & iPadWeb+3It suits businesses seeking cloud calling, WhatsApp workflows, and AI agents in one platform, with integrations and human handovers.
AndroidiPhone & iPadWeb+2Nextiva may suit small companies looking for a hosted business phone system with voice, messaging, and collaboration features.
AndroidiPhone & iPadWeb+5OnSIP suits businesses that need a configurable phone system with multiple business numbers and call routing.
Zoom Phone suits organizations needing cloud calling, routing, voicemail transcription, and connected communications.
It suits mid-market teams needing cloud calling across desktop and mobile devices.
It suits businesses of varying sizes that need cloud-based inbound and outbound call handling, including the stated e-commerce, food delivery and edutech use cases.
3CX may suit organizations looking for a communications platform with desktop and mobile access, call routing, and voicemail transcription.
It suits businesses of any size needing hosted calling, contact-center workflows, messaging, and integrations across web, desktop, and mobile.
GoTo Connect suits businesses needing cloud telephony across desktop, mobile, and web.
Mitel Secure Cloud is aimed at large enterprises, especially those operating in complex regulatory environments.
RingEX may suit businesses seeking calls, meetings, messaging, SMS, and fax alongside team collaboration tools.
Some entries include a free plan, while others do not. Free trials also appear for certain services, so check the offer attached to the service you are considering.
Paid models can show a starting price or pricing on request. ChoiceCloud PBX shows a starting rate of £4.99 per month; Globalgig Hosted PBX and GoTo Connect provide no listed price and require a request.
Check where the service runs before you choose it. The list covers web, Android, iOS, Windows, macOS and API connections.
Globalgig Hosted PBX lists support for Android, iOS and web. Platform coverage can affect how staff place and manage calls.
The comparison fields cover auto attendant, call recording, number types and call queues. These functions shape how calls are answered, routed and stored.
Review supported endpoints and extensions included when planning desk phones, mobile apps or browser calling.
The list identifies services with a paid pricing model and records a starting price or a pricing-on-request note when provided.
ChoiceCloud PBX lists a paid model and a £4.99 per month starting price. Avaya Cloud Office, ByondVoice, GoTo Connect and other entries list paid pricing without the same starting figure.
