CrunchzApp is a platform that allows you to integrate your personal or business WhatsApp account with a user-friendly API, avoiding the complexity and cost of the official WhatsApp Business API, which requires a business account and charges per message.
Follow this guide to set up CrunchzApp and start sending messages through your WhatsApp account via the API.

Sign Up

Create your CrunchzApp account

Connect WhatsApp

Link your WhatsApp account

Get API Key

Start integrating with our API

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Setup Process

1

Sign Up on CrunchzApp

  1. Visit the CrunchzApp website and click on the Sign Up button.
  2. Fill in the required details such as your email, username, and password to create your account.
  3. Confirm your email by clicking the link sent to your inbox.
2

Integrate Your WhatsApp Account

  1. Log in to your CrunchzApp dashboard after signing up.
  2. Click on Create Channel and fill the name of the Channel.
  3. Follow the instructions to link your existing WhatsApp account to CrunchzApp:
    • Scan the QR code using your WhatsApp mobile app.
    • Authorize CrunchzApp to access your WhatsApp account.
  4. After successful integration, you’ll see your WhatsApp account listed in the Channel dashboard.
3

Get Your API Key

  1. Navigate to the API Key section in the dashboard.
  2. Click on Generate Token or Regenerate Token (if you have one before).
  3. Copy the API key, as you will use it to authenticate your API requests.
If you disconnect your WhatsApp account, your API integration will stop working. You’ll need to reconnect by scanning the QR code again.
Yes, you can create multiple channels in your CrunchzApp dashboard, each connected to a different WhatsApp account.
API request limits depend on your subscription plan. Check the pricing page for details on each plan’s limits.
Ready to start sending WhatsApp messages through our API? Continue to the Requirements to learn what you need before making your first API request.