Get a Free WhatsApp Business Account – Includes Onboarding, API Access & Sandbox. Apply Now!
Get a Free WhatsApp Business Account – Includes Onboarding, API Access & Sandbox. Apply Now!
Personalized SMS campaigns that are well-received by customers. Our exceptional messaging service empowers businesses to engage with their clients.
Send instant voice call campaigns to a list of phone numbers with ease, receiving a comprehensive report that shows the outcome of each call as soon as it's sent.
Send emails to both current and prospective clients with the objective of enhancing brand recognition, encouraging interaction, cultivating potential customers, or opening promotions.
Enhance your customers' online storeboard experience in WhatsApp messages. Send interactive messages that incorporate media elements and interactive buttons to promote products.
Simplify customer interactions with a unified omnichannel API and connect with customers through personalized conversations on their preferred channels.
We matter your goal, be it developing effortless marketing automation workflows, delivering exceptional customer service, or constructing a chatbot, our robust API is capable of accomplishing all these tasks and more!
Moreover, it seamlessly integrates with your current solutions.
SMS REST API. Use this API to send automated SMS, and channel messages, track delivery status and more.
Integrate outbound voice calls into your web or mobile application with Programmable Voice. Use our Voice API.
Incorporating email functionality into your current applications is a breeze with our REST API and detailed documentation.
WhatsApp business API enables chatbot functionality and facilitates the sending of messages, media, and marketing campaigns.
An omnichannel API platform specifically created to offer high-capacity messaging, voice call, and email services. It provides a failover solution for transactional routes, ensuring that messages are delivered even if one route fails.
Cloud-based telephony platform caters to all business communication requirements, offering features like voice broadcasting, toll-free numbers, number masking, missed calls, and more.
Datagen platform is highly rated for its user-friendly SMS-related services and has satisfied over 100,000 customers. The advanced SMS functionality directly integrates with a range of platforms.
The Authkey SMS Verify API offers a comprehensive, passwordless authentication solution that seamlessly validates users at scale across SMS and their preferred communication channels.
With the Voice Call Authentication factor, just like SMS, users can verify their identity by receiving a one-time passcode delivered via a voice call to their designated phone number.
Flash calling, in which users' profiles are verified via a missed call, is an emerging form of user authentication. Flash calling authentication leverages mobile voice networks to authenticate
Checks the syntax, format, domain name, and mailbox existence of an email address to determine if it is accurate and active. Verifies whether an email address is valid and deliverable or not.
The 2FA API provides a seamless authentication experience with fallback options and expedited delivery routes. By adding an extra layer of security to your account greatly mitigate the risk of unauthorized access.
The COD verification API allows businesses to authenticate orders before finalizing the delivery. This API typically checks the number verification to ensure that the order is legitimate and reduce the risk of fraud or non-payment.
Regardless of one or million messages you send, our SMS infrastructure will ensure you that they deliver on time.
Utilization based pricing enables you to get discounted pricing from the beginning while only paying for what you use.
We connect your messaging flow directly over 220+ carriers in 200+ countries for international delivery that is best in class.
We align you with the support and developer team. We ensure that your Authkey.io experience is smooth and successful.
