SMS Basics for Beginners: Zero to Hero
SMS fundamentals, bulk messaging, OTPs, wholesale/retail margins, scam-spotting, and customer acquisition — a focused 7-level path to reselling SMS.
beginner
A2P Messaging for Beginners: Zero to Hero
Application-to-Person messaging (OTP, alerts, marketing) at scale — compliance, pricing, and customer acquisition for the business-messaging niche of SMS reselling.
intermediate