Insider provides Messaging APIs that you can call from your end to create, delete, update, and read data on Insider's end.
Using these APIs, you can
Create, launch, and delete single Web Push notifications,
Create and send emails to your users,
Send bulk, targeted, and advanced App Pushes,
Send transactional SMS to your users
Generate, send, and verify One-time password (OTP) codes for the SMS channel thanks to the Verify API
Send one-way messages with the Transactional API to deliver marketing or utility messages to your users. Transactional WhatsApp messages are outbound-only and do not process incoming responses.
Use the Conversational API to enable two-way WhatsApp messaging experiences where users can reply and interact with your brand. The Conversational API supports inbound message handling and chatbot integrations, enabling seamless conversation management.
Generate, send, and verify One-time password (OTP) codes for the WhatsApp channel using the Verify API from your backend, without needing Insider One's InOne panel.