Authkey is cross communication platform that is specially designed to send high volume of SMS, Voice and Emails using API integration. It uses latest technology which is capable to send almost 20000 SMS, Voice and Emails per second. It has 8 leading network operators; you will never face a stuck situation.
It provides a single HTTP API which can perform for all channels i.e., SMS, Voice and Emails.
Free Sign up will offer you trial plan (Free 1000 SMS, 10000 Voice, 62000 emails/month).
Try it for Free
Authkey provide you a customer web portal with 24*7 care service.
Contact: hello@authkey.io | 98995-04087.