Utility
Transaction notifications and updates to customers on purchase status, including post-purchase notifications and periodic invoices.
Authentication
Authenticate users with one-time passwords (OTP), at any step of the login process (e.g. account verification, account recovery).
Marketing
Promotions or offers, info updates, or invitations for customers to respond / take an action.
Service
Any free-form reply you send a customer, typed by an agent or AI, not a template. Sent inside the 24-hour window their message opens.
1,000 free message sends each month, then billed per message.
/ message