How to Set Up WhatsApp Automation After Calls?

Want to know how to set up WhatsApp automation after calls? This comprehensive guide walks you through every step – from downloading the app to sending your first automated message. In just 5 minutes, you'll have automatic WhatsApp follow-up working on your phone.

What You'll Need

Before starting the setup, make sure you have:

📱 An Android smartphone (Android 7.0 or higher)
💬 WhatsApp installed and logged in
📶 Internet connection (for installation)
⏰ 5 minutes of your time

Step-by-Step Setup Guide

Download WappBlaster

Go to the Google Play Store and search for "WappBlaster" or use the direct download link on our website. The app is free to download with a 3-day trial.

Grant Required Permissions

When you first open WappBlaster, you'll need to grant these permissions:

Phone Permission – To detect when calls start and end
Accessibility Service – To send WhatsApp messages automatically
Notification Access – To work when phone is locked
Battery Optimization – Exempt from battery saving for reliability

The app guides you through each permission step by step.

Create Your Business Profile

Enter your basic business information:

Your name
Business name
Phone number
Business category

This information is used to personalize your messages.

Set Up Your Free Catalog Website

WappBlaster gives you a free lifetime catalog website. Add:

Welcome audio message
Products/services with images
Photo gallery
Contact details
Social media links

This link will be included in your automated messages.

Create Message Templates

Create different templates for different call types:

📞 Incoming Call Template

"Thank you for calling [Business Name]! 🙏

I'm [Your Name]. Here's my digital card and catalog: [Link]

Feel free to reach out anytime!"

📱 Outgoing Call Template

"Hi! This is [Your Name] from [Business Name].

Great talking to you! As discussed: [Link]

Let me know if you need anything!"

📵 Missed Call Template

"Sorry I missed your call! 😊

I'm [Your Name] from [Business Name].

I'll call you back soon. Meanwhile: [Link]"

Configure Smart Cooldown

Set how long to wait before messaging the same person again:

7 days – Recommended for most businesses
10+ days – For less frequent callers
Custom – Set any duration you prefer

Enable and Test

Turn on the automation and make a test call! Call yourself from another phone or ask a friend to call you. Within seconds of hanging up, you should see the WhatsApp message sent automatically.

Pro Tips for Best Results

✅ Keep messages under 100 words for higher engagement
✅ Always include your catalog link – give value
✅ Use emojis sparingly – keeps messages friendly
✅ Add a clear CTA – "Reply Hi" or "Click to view"
✅ Test before going live – ensure everything works perfectly

Troubleshooting Common Issues

Messages not sending?

Check that Accessibility Service is enabled for WappBlaster

Delayed messages?

Disable battery optimization for both WappBlaster and WhatsApp

Not detecting calls?

Ensure Phone permission is granted and the app is running

App closing?

Lock WappBlaster in recent apps to prevent Android from killing it

You're All Set!

Congratulations! You now know how to set up WhatsApp automation after calls. Every call you receive or make will automatically trigger a professional WhatsApp follow-up, saving you hours and increasing conversions.

👉 Start your free 3-day trial and experience the power of automation!