---
description: Compare Google Voice vs SIP-Trunk. Learn more about each of the software’s price, features, and helpful software reviews for South African business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Compare Google Voice vs SIP-Trunk - Capterra South Africa 2026
---

Breadcrumb: [Home](/) > [VoIP Software](/directory/30940/voip/software) > [Google Voice \<span\>vs\</span\> SIP-Trunk](https://www.capterra.co.za/compare/210592/1061683/voice/vs/sip-trunk)

# Compare Google Voice vs SIP-Trunk

Canonical: https://www.capterra.co.za/compare/210592/1061683/voice/vs/sip-trunk

> Detailed comparison between Google Voice and SIP-Trunk. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Google Voice | SIP-Trunk |
| **Overall rating** | 4.5/5 | - |
| **Total Reviews** | 716 | 0 |
| **Starting Price** | US$10,00 | CHF35,00 |
| **Free Trial** | No | Yes |
| **Free Version** | Yes | No |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based |
| **Support** | FAQs/Forum | Email/Help Desk, FAQs/Forum, Knowledge Base |
| **Training** | - | Documentation |

## Best for

### Google Voice

\-

### SIP-Trunk

SMBs and enterprises with IP-PBX systems seeking reliable international voice connectivity. Ideal for companies with global branches needing one provider to simplify contracts and reduce admin costs.

## Key features

### Google Voice

- Call Center Management
- Call Conferencing
- Call Screening
- Caller ID
- Contact Management
- For Cloud Phone Systems
- Online Voice Transmission
- VoIP
- VoIP Connection

### SIP-Trunk

- Activity Dashboard
- Call Center Management
- Call List Management
- Call Monitoring
- Call Recording
- Call Reporting
- Call Routing
- Call Tracking
- Caller ID
- IVR
- Monitoring
- Real-Time Monitoring
- Reporting/Analytics
- VoIP
- VoIP Connection

## Links

- [View Google Voice Profile](https://www.capterra.co.za/software/210592/voice)
- [View SIP-Trunk Profile](https://www.capterra.co.za/software/1061683/sip-trunk)
- [View Original Comparison](https://www.capterra.co.za/compare/210592/1061683/voice/vs/sip-trunk)

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