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Integration Guide

WATick + n8n Integration

Build powerful, open-source WhatsApp workflows with n8n – cloud or self-hosted.

Why connect

Why use WATick with n8n

Automate WhatsApp without switching tools or copying data by hand.

Self-host or cloud

Run n8n on your own server for full control, or use n8n Cloud.

No per-task limits

Self-hosted n8n doesn’t charge per task – great for high volume.

AI-ready

Mix WhatsApp with AI nodes to build smart assistants.

Connect databases

Read from MySQL, Postgres, Sheets or any API.

Complex logic

Use IF, Switch, loops and code nodes for advanced flows.

Open source

A huge community and hundreds of ready nodes.

Use cases

What you can automate with n8n

Popular WATick automations our customers build.

LeadsWebsite form → WhatsApp welcome template
AIWhatsApp reply → AI node → smart reply
RemindersDaily schedule → WhatsApp reminders from a sheet
CRMNew CRM contact → WhatsApp intro
DatabasesNew row in MySQL / Postgres → WhatsApp alert
InternalServer or app alert → WhatsApp to your team
Example workflows

Ready ideas for n8n

Start with one of these and customise it for your business.

Website lead welcomeWebhook (form) → HTTP Request → WATick → WhatsApp welcome
Daily remindersSchedule 9 AM → Google Sheets → WATick → WhatsApp reminders
AI assistantWATick webhook → AI node → WATick → WhatsApp reply
Before you start

What you need

Keep these ready – setup takes only a few minutes.

A WATick accountNormal or Advance API – try free for 3 days.
An approved templateCreate it in your WATick panel and wait for Meta approval.
Your API detailsFound in your panel under Settings → API Access & Webhook.
An n8n instancen8n Cloud or self-hosted.
Setup guide

Send WhatsApp messages from n8n

Trigger a WhatsApp template from WATick whenever something happens in n8n.

  1. Add a trigger

    Start with any trigger – a Webhook node, a form, a CRM trigger or a Schedule node.

  2. Add an HTTP Request node

    Add HTTP Request and set the method to POST.

  3. Paste your WATick API URL

    Copy the Send Template API URL from your WATick panel (Settings → API Access & Webhook).

  4. Save your token as a credential

    Create a Header Auth credential in n8n with your WATick API token, so it stays hidden.

  5. Map the values

    Map the phone number, template name and template variables using n8n expressions from the previous node.

  6. Execute and activate

    Click Execute node to test, then activate the workflow.

Best practices

Tips for smooth automation

Follow these tips so your messages reach customers every time.

Use the right number formatCountry code + number, no + or leading 0 – for example 917620798265.
Use approved templatesOutside the 24-hour chat window, WhatsApp only allows approved templates.
Message opted-in customersOnly send to people who agreed to hear from you. It keeps your quality rating high.
Test with your own numberRun the workflow once with your number before switching it on for customers.
Keep your token privateStore the API token in the tool’s secure credentials – never in public pages.
Watch for errorsAdd an error path or notification so you know if a message could not be sent.

📥 Also possible: get replies in n8n

Turn on the webhook in your WATick panel and every WhatsApp reply can flow back into n8n – to update a lead, add a note, save to a sheet or alert your team.

🤝 Want us to set it up?

Share what you want to automate and our team will help you connect n8n with WATick.

Get Setup Help

Other integrations

Frequently Asked Questions

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