Authkey is a cross-communication platform that is specially designed to send a high volume of SMS, Voice and Emails using API integration.
Avail Free Plan that offers you SMS, Voice & Emails.
Authkey provides you a free single HTTP API that can perform for all channels i.e., SMS, Voice and Emails.
Free 1000 SMS
Free 10000 Voice Calls
Free 62000 emails/month
Free Customer Web Portal.
Free Latency Reports
24x7 Customer care servicewith API integration facility.
Contact: firstname.lastname@example.org | 98995-04087.