---
description: Learn what are the benefits of Sideline vs 3CX for the UK businesses. Our free platform provides a detailed side-by-side comparison that will help you learn more about each of these software.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Compare Sideline vs 3CX | GetApp UK 2026
---

Breadcrumb: [Home](/) > [Mobile Software](/directory/290/mobile/software) > [Sideline \<span\>vs\</span\> 3CX](https://www.getapp.co.uk/compare/102951/103409/sideline/vs/3cx)

# Compare Sideline vs 3CX

Canonical: https://www.getapp.co.uk/compare/102951/103409/sideline/vs/3cx

> Detailed comparison between Sideline and 3CX. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Sideline | 3CX |
| **Overall rating** | 3.8/5 | 4.4/5 |
| **Total Reviews** | 64 | 465 |
| **Starting Price** | US$9.99 | £350.00 |
| **Free Trial** | Yes | Yes |
| **Free Version** | No | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Android (Mobile), iPhone (Mobile) | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise), Android (Mobile), iPhone (Mobile), iPad (Mobile) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, Chat |
| **Training** | Not Offered | In Person, Live Online, Webinars, Documentation, Videos |

## Key features

### Sideline

- Call Logging
- Call Monitoring
- Caller ID
- Contact Database
- Employee Directory
- Mobile Access
- SMS Messaging
- Unified Communications
- VoIP
- VoIP Connection
- Voice Mail

### 3CX

- Auto-Dialer
- Call Logging
- Call Monitoring
- Call Tracking
- Caller ID
- Computer Telephony Integration
- Contact Database
- Employee Directory
- Mobile Access
- Monitoring
- Real-Time Data
- Recording
- SMS Messaging
- Support Ticket Management
- Transfers/Routing
- Unified Communications
- Virtual Extensions
- VoIP
- VoIP Connection
- Voice Mail

## Links

- [View Sideline Profile](https://www.getapp.co.uk/software/102951/sideline)
- [View 3CX Profile](https://www.getapp.co.uk/software/103409/3cx)
- [View Original Comparison](https://www.getapp.co.uk/compare/102951/103409/sideline/vs/3cx)

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