Waitlist API - Quick and easy waitlist with built in referral.
Chatfuel - Chatfuel is the best bot platform for creating an AI chatbot on Facebook.
LaunchList - Create waitlist with referral for your product launch
Landbot - An intuitive no-code conversational apps builder that combines the benefits of conversational interface with rich UI elements.
Waitlisty.io - Build excitement for your product by embedding a simple form into your website. Signups will receive a referral code to share with their friends. The more codes they share, the more they climb your waitlist.
ChatBot - Easy to use chatbot platform for business