Top VoIP Software

Between them, the 5 VoIP software on this page cover IVR / voice recognition (4), interactive voice response (IVR) (4), call center management (4) and call logging (4). 5 of them have written a profile you can read before you get in touch.

1. 1

   

   Ozonetel CloudAgent

   IVR / Voice Recognition · Interactive Voice Response (IVR) · Call Center Management

   Ozonetel CloudAgent is call centre software from Ozonetel that handles both inbound and outbound calling.

   Write a review

   Why #1: Uptime SLA — as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   VoIP.ms

   IVR / Voice Recognition · Interactive Voice Response (IVR) · Call Center Management

   VoIP.ms is a Canadian voice-over-internet provider based in Canada.

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   Why #2: Placed below first here: a listing leads at most 5 rankings — as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   JustCall

   IVR / Voice Recognition · Interactive Voice Response (IVR) · Call Center Management

   JustCall is a cloud phone and SMS platform for sales and support teams. It adds AI call handling to calling, texting and follow-up work, and connects with CRM systems.

   Write a review

   Why #3: No major incidents in 90 days (status page) · ISO 27001, SOC 2 Type II · Placed below first here: a listing leads at most 5 rankings — as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
5. –

   

   Vodia PBX

   IVR / Voice Recognition · Interactive Voice Response (IVR) · Call Center Management

   Vodia PBX is business phone system software that runs in the cloud, on-site or in a mix of both.

   Write a review
6. –

   PB

   PlaceCall by VOYGR

   An API that phones US businesses on behalf of an AI agent or app — working through phone menus, waiting on hold and returning a structured outcome with transcript and recording.

   Write a review

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