Which is the best free WhatsApp marketing software for small business owners?

Use WhatsApp's built-in QR code
This method is the fastest way to get a functional QR code for your group.
•Open the WhatsApp group chat you want to generate a QR code for.
•Tap on the group's name at the top to open the ""Group info"" page.
•Scroll down to the list of participants and tap on Invite to group via link.
•On the next screen, tap QR Code. WhatsApp will automatically generate a QR code for your group.
•To save the QR code, tap the Share button (the icon with an arrow pointing out of a box).
•You can then select Save Image to download it to your phone's photo gallery.

For cloud-based WhatsApp broadcast messaging, Twilio and WATI are top choices.

The best free WhatsApp marketing software for small business owners depends on your specific needs and goals. If you're looking for basic functionalities like broadcast messaging, quick replies, and simple customer engagement, you can start with WhatsApp Business App. It's free to use and ideal for small businesses with limited messaging requirements. However, as your business grows, you may need advanced features like automation, customer segmentation, multi-agent support, and integration with CRMs or payment systems. This is where Interakt stands out as the best choice.

WhatsApp Business API is a powerful tool designed for medium to large businesses that need to communicate with their customers efficiently and at scale. It’s ideal for businesses that require automated messaging, customer support, notifications, and real-time updates. It is particularly suitable for industries such as: 

• E-commerce Businesses: 
  • Order confirmations and shipping updates: Keep customers informed about their orders. 
  • Abandoned cart reminders: Reconnect with customers who left items in their carts. 
  • Customer support: Provide quick and efficient customer support. 
  • Promotional offers and discounts: Send targeted promotions and exclusive deals to customers. 
• Healthcare Providers: 
  • Appointment reminders: Send automated reminders for appointments and consultations. 
  • Health alerts and updates: Share important health information and updates with patients. 
  • Telemedicine consultations: Facilitate remote consultations and patient care. 
• Financial Institutions: 
  • Account alerts and notifications: Notify customers about transactions, low balances, and security alerts. 
  • Customer support inquiries: Address customer inquiries and provide assistance with banking services. 
  • Marketing promotions: Share information about new products and services. 
• Travel & Hospitality: 
  • Booking confirmations and travel itineraries: Send travel details and updates to customers. 
  • Customer support inquiries: Address customer queries related to bookings, cancellations, and travel plans. 
  • Special offers and promotions: Share exclusive deals and travel packages with customers. 
• Education Institutions:
  • Student communication: Send reminders, announcements, and important updates to students and parents. 
  • Online course delivery: Share course materials, assignments, and feedback. 
  • Campus news and events: Keep students and faculty informed about campus events and activities. 
• Other Businesses: 
  • Restaurants and Food Delivery: Order confirmations, delivery updates, and special offers. 
  • Retail Stores: Product updates, promotions, and loyalty programs. 
  • Logistics and Delivery Services: Order tracking, delivery notifications, and customer support.

Yes, you can send bulk WhatsApp messages to more than 100 contacts using WhatsApp Business API. However, you need to follow WhatsApp's guidelines and obtain user consent. You can use a WhatsApp Business Solution Provider to help you manage your campaigns and ensure compliance.