Bulk SMS & SMS Marketing Send an SMS broadcast to your contact list with merge, tracking, and other powerful features Notification SMS Send SMS to your customers when they purchase, make an order, or when their sandwich is ready! Appointment Reminders Schedule SMS for the future and send reminders to your users to avoid no-shows Two factor verification & One time passwords Powerful SMS API gateway to enable Two Factor Authentication and OTP SMS passwords Surveys & Feedback Requests Quickly run SMS Polls, Surveys, and request feedback with 2-way SMS