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

Breadcrumb: [Home](/) > [Business Phone Systems Software](/directory/31101/business-phone-systems/software) > [Nextiva \<span\>vs\</span\> SIP.US](https://www.capterra.ca/compare/175788/186600/nextiva/vs/sip-us)

# Compare Nextiva vs SIP.US

Canonical: https://www.capterra.ca/compare/175788/186600/nextiva/vs/sip-us

> Detailed comparison between Nextiva and SIP.US. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Nextiva | SIP.US |
| **Overall rating** | 4.6/5 | 4.7/5 |
| **Total Reviews** | 919 | 85 |
| **Starting Price** | US$25.00 | US$24.95 |
| **Free Trial** | No | Yes |
| **Free Version** | No | No |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Phone Support, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Phone Support, Chat |
| **Training Software** | In Person, Live Online, Webinars, Documentation, Videos | Documentation |

## Best for

### Nextiva

Businesses of any size, from startups to large enterprises, across industries including healthcare, retail, legal, education, real estate, insurance, hospitality, and nonprofit.

### SIP.US

We have thousands of clients across a diverse set of markets. Anyone that is looking to leverage the power of a SIP Trunk, we can support.

## Key features

### Nextiva

- API
- Auto-Dialer
- Automatic Call Distribution
- Call Monitoring
- Call Reporting
- Call Routing
- Computer Telephony Integration
- Contact Database
- Customizable Reports
- File Sharing Software
- Monitoring
- Multi-User Collaboration
- Performance Management
- SIP Trunking
- Survey/Poll Management
- Unified Communications Software
- Virtual Extensions
- Virtual Voicemail
- VoIP Connection

### SIP.US

- Call Monitoring
- Call Reporting
- Call Routing
- Contact Database
- Real-Time Data
- SIP Trunking
- VoIP Connection

## Links

- [View Nextiva Profile](https://www.capterra.ca/software/175788/nextiva)
- [View SIP.US Profile](https://www.capterra.ca/software/186600/sip-us)
- [View Original Comparison](https://www.capterra.ca/compare/175788/186600/nextiva/vs/sip-us)

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