---
description: Compare Whistle Messaging vs Viber and discover more similar software. GetApp will help you learn more about each of these tools and make the best decision for your business.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Whistle Messaging vs Viber Comparison | GetApp Singapore 2026
---

Breadcrumb: [Home](/) > [SMS Marketing Software](/directory/1291/sms-marketing/software) > [Whistle Messaging \<span\>vs\</span\> Viber](https://www.getapp.sg/compare/2039195/2049588/whistle/vs/viber)

# Compare Whistle Messaging vs Viber

Canonical: https://www.getapp.sg/compare/2039195/2049588/whistle/vs/viber

> Detailed comparison between Whistle Messaging and Viber. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Whistle Messaging | Viber |
| **Overall rating** | 4.7/5 | 4.4/5 |
| **Total Reviews** | 132 | 4060 |
| **Starting Price** | US$60.00 | - |
| **Free Trial** | Yes | - |
| **Free Version** | No | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) |
| **Support** | Email/Help Desk, FAQs/Forum, Phone Support, Chat | Chat |
| **Training** | Live Online, Webinars, Documentation, Videos | Not Offered |

## Key features

### Whistle Messaging

- API
- Batch Communications
- Billing & Invoicing
- Canned Responses
- Chat/Messaging
- Communication Management
- For Vacation Rentals
- Guest Experience Management
- Interaction Tracking
- Multi-Channel Communication
- Multi-User Collaboration
- On-Demand Communications
- Personalization
- Point of Sale (POS)
- Reporting/Analytics
- Reservations Management
- Spa/Activity Management
- Video Support

### Viber

- API
- Batch Communications
- Chat/Messaging
- Communication Management
- Interaction Tracking
- Interactive Content
- Live Chat
- Multi-Channel Communication
- On-Demand Communications
- Personalization
- Reporting/Analytics
- Video Support

## Links

- [View Whistle Messaging Profile](https://www.getapp.sg/software/2039195/whistle)
- [View Viber Profile](https://www.getapp.sg/software/2049588/viber)
- [View Original Comparison](https://www.getapp.sg/compare/2039195/2049588/whistle/vs/viber)

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