---
description: Side-by-side comparison of BulkSMS vs WhatsApp Business API. Learn more about each of the product's price, features, and see the most comprehensive reviews for UK business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: BulkSMS vs WhatsApp Business API Comparison - Capterra UK 2026
---

Breadcrumb: [Home](/) > [SMS Marketing Software](/directory/30842/sms-marketing/software) > [BulkSMS \<span\>vs\</span\> WhatsApp Business API](https://www.capterra.co.uk/compare/1017004/1043737/bulksms/vs/whatsapp-business-api)

# Compare BulkSMS vs WhatsApp Business API

Canonical: https://www.capterra.co.uk/compare/1017004/1043737/bulksms/vs/whatsapp-business-api

> Detailed comparison between BulkSMS and WhatsApp Business API. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | BulkSMS | WhatsApp Business API |
| **Overall rating** | 4.8/5 | 4.7/5 |
| **Total Reviews** | 17 | 20 |
| **Starting Price** | - | - |
| **Free Trial** | Yes | - |
| **Free Version** | Yes | - |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, Phone Support | - |
| **Training** | - | - |

## Best for

### BulkSMS

From SMEs to large Enterprise customers, the solution is trusted by thousands of businesses and organisations around the world.

### WhatsApp Business API

\-

## Key features

### BulkSMS

- 2-Way Messaging
- API
- Alerts/Notifications
- Automated Responses
- Campaign Scheduling
- Communication Management
- Contact Management
- Customisable Templates
- Landing Pages/Web Forms
- Mass Texting
- Message Personalisation
- Multi-Language
- Reporting/Analytics
- SMS Messaging
- Scheduled Messaging
- Shortcodes
- Third-Party Integrations

### WhatsApp Business API

- 2-Way Messaging
- API
- Alerts/Notifications
- Automated Responses
- Campaign Planning
- Campaign Scheduling
- Communication Management
- Contact Management
- Marketing Automation
- Mass Texting
- Multi-Language
- Reporting/Analytics
- SMS Messaging
- Scheduled Messaging
- Shortcodes

## Links

- [View BulkSMS Profile](https://www.capterra.co.uk/software/1017004/bulksms)
- [View WhatsApp Business API Profile](https://www.capterra.co.uk/software/1043737/whatsapp-business-api)
- [View Original Comparison](https://www.capterra.co.uk/compare/1017004/1043737/bulksms/vs/whatsapp-business-api)

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