Let's assume you start a chatbot builder service in your country and you now have 1 customer.
This customer has 1 operator with 1 chatbot on their website, 1 chatbot on their WhatsApp number, 1 Email gateway and another chatbot on their Facebook page.
These will be the monthly charges for 1 customer account;
1 operator ($5.75 each)
1 WhatsApp gateway ($15 each)
1 Email gateway ($5 each)
1 Web integration ($1 each)
1 Facebook Integration ($1 each)
TOTAL: $27.75 for 1 Customer per month
When you have 10 customers, your monthy charges will be $277.50.