The Power of Connected Messaging
Modern businesses use dozens of tools — CRMs, e-commerce platforms, marketing software, and project management systems. When your messaging platform integrates with these tools, you unlock powerful automation that saves time and improves customer experience.
WhatsSMS connects with popular platforms out of the box, and any application can integrate via our REST API.
E-Commerce Integrations
Shopify
Connect your Shopify store to automatically send order confirmations, shipping updates, and delivery notifications via WhatsApp or SMS. Set up abandoned cart recovery messages that reach customers on their preferred channel.
WordPress and WooCommerce
The WhatsSMS WordPress plugin adds messaging capabilities directly to your WordPress site. Send notifications for new orders, user registrations, form submissions, and custom events.
CRM Integrations
GoHighLevel
Integrate WhatsSMS with GoHighLevel to add WhatsApp and SMS messaging to your CRM workflows. Trigger messages based on pipeline stage changes, appointment bookings, and lead scoring events.
PerfexCRM
Connect PerfexCRM with WhatsSMS for automated client communication. Send invoice reminders, project updates, and support notifications through WhatsApp and SMS.
WHMCS
For hosting companies, the WHMCS integration automates billing notifications, service provisioning alerts, and support ticket updates via messaging channels.
Marketing Automation
Mautic
Add SMS and WhatsApp channels to your Mautic marketing automation campaigns. Trigger messages based on lead scores, campaign engagement, and custom segments.
Workflow Automation
Zapier
Connect WhatsSMS with over 5,000 apps through Zapier. Create Zaps that trigger messages based on events in any connected application — from CRM updates to form submissions to payment events.
Make.com
Build complex automation scenarios with Make.com. Connect WhatsSMS with multiple data sources and business applications for sophisticated multi-step workflows.
n8n
For developers who prefer self-hosted solutions, our n8n integration provides a powerful node for building custom automation workflows with full control over data flow and processing.
REST API Integration
For applications without a dedicated plugin, the WhatsSMS REST API provides complete programmatic access. Any application that can make HTTP requests can send messages, manage contacts, configure automation, and—where supported—reference URL shorteners through the API.
Authoritative request/response details live in the in-app docs at **https://app.whatssms.io/dashboard/docs**. This keeps your integration aligned with the live product.
This makes WhatsSMS compatible with custom-built applications, legacy systems, and niche platforms that may not have pre-built integrations.
Getting Started with Integrations
Start by identifying your most common messaging use cases. Which events in your existing tools should trigger a message? What information should those messages contain?
Then connect WhatsSMS with your tools using the appropriate integration method. Test your automation workflows thoroughly before going live.
All integrations are available on every WhatsSMS plan, including the free tier. Create your workspace at **https://app.whatssms.io** and start automating your business messaging.