Audience
Business looking for message sending via SMS API integration, Whatsapp business API, Voice call API, OTP authentication & authorization
About Authkey.io
Authkey is a multi-channel CPaaS platform providing SMS API, WhatsApp Business API, Voice API, Email API, and Google RCS. It helps businesses send notifications, promotional messages, transactional messages, OTPs, 2FA, and more. Designed for responsiveness and ease of use, Authkey allows you to start without adding any credit cards.
Authkey offers a free sandbox account for building, testing, and deploying.
It supports easy-to-integrate APIs for all channels and over 1,000 automation options via Zapier, Pabbly, Integrately, and other partners.
You can easily push bulk campaigns through all channels.
WhatsApp Chatbot for intelligent customer query responses.
Join over 200 active businesses working with us and grow together.
Pricing
10,000 Messages Rs.2,200
1,00,000 Messages Rs.14,000
5,00,000 Messages Rs.55,000
10,00,000 Messages Rs.1,05,000