whatsapp marketing platform

I'm looking for a Whatsapp marketing platform that has bulk messaging capabilities, is compatible with social media platforms, and can handle up to 500,000 messages per day. The platform should be powerful and able to send large amounts of information quickly and accurately with a delivery rate of over 80%、【If you know of other whatsapp API marketing platforms with high delivery rates that can send a large number of messages every day, then you can also tell me and I will pay you.】