Authkey
@authkey.io
Authkey is a leading communication channel API provider & official WhatsApp API partner, we offer a wide range of services including SMS API, WhatsApp Business API, Email API, and Voice API. With the Authkey platform, businesses can send OTPs, transactional messages, and promotional messages.
Authkey's Company Logos




Authkey's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#605F5F
Scorpion
96, 95, 95
0, 1, 37
0, 1, 1, 62
#FFDE73
Kournikova
255, 222, 115
46, 100, 73
0, 13, 55, 0
#00D760
Malachite
0, 215, 96
147, 100, 42
100, 0, 55, 16
About Authkey
Authkey offers a range of communication tools and APIs for businesses to connect with their customers efficiently and securely. Here are key features:
SMS API: Authkey provides event-based messaging capabilities, allowing seamless delivery of Bulk SMS, transactional messages, one-time passwords (OTP), and call-based authentication. Even send parallel messages and in case of failure set up a fallback feature to deliver messages through WhatsApp or mail.
Voice API: The platform facilitates OTP delivery through voice messages, providing an alternative method when text messaging faces challenges. Also, Businesses have features to set up IVR.
Email API: It ensures quick and reliable email delivery for tasks like password verification, account creation, OTP delivery, and email validation.
WhatsApp Business API: Businesses can directly engage with their audience on the WhatsApp platform using Authkey API. This includes promotional messages, transactional communications, OTP delivery, and broader marketing efforts. Also features setting campaigns and managing chats by an agent.
Company type
Privately Held
Year founded
2018
Company size
11-50 employees
