Send messages, files, OTPs, and automate customer communication with our reliable WhatsApp API. No coding required!
Empower your business with seamless WhatsApp communication
Reach your customers on WhatsApp, the platform they use and trust every day. Send personalized messages, notifications, and updates directly to their phones.
Build stronger relationships with your customers through interactive messaging, automated responses, and personalized communication experiences.
Simple REST API integration with comprehensive documentation. Get started in minutes with our developer-friendly endpoints and code examples.
Providing businesses with a new and effective way to communicate with their
customers, businesses can now send and receive messages to
their customers directly through the WhatsApp platform.
Join thousands of satisfied customers using our WhatsApp API
WhatsApp API is a game-changer for businesses, providing them with the ability to reach their customers on a platform that they use and trust every day. It offers a more personalized and cost-effective way for businesses to communicate with their customers, improving customer support and increasing customer engagement. So if you're looking to take your business communication to the next level, consider integrating the WhatsApp API today.
Increased Customer Reach: With the Onyx WhatsApp API, businesses can reach their customers on a platform that they use and trust every day. This increased reach can help businesses connect with customers in a more meaningful way and increase customer engagement.
Personalized Communication: The WhatsApp API allows businesses to personalize their communication with customers. By using the customer's name and other details, businesses can create a more personalized and human experience for their customers.
Cost-Effective: Unlike traditional communication methods, such as phone calls or SMS, using the Onyx WhatsApp API is Wallet-friendly for businesses. This can help businesses save money on communication costs and reinvest those savings in other areas of their business.
Scalability: The WhatsApp API is designed to scale with a business's growth. As a business grows and the number of customer interactions increases, the API can be easily configured to handle the increased volume.
We are providing reliable WhatsApp API that is best for sending PDF files, images, notification, OTP codes or text messages to your users/customers.
You can send verification codes (OTP), Thank you messages, text notifications, alerts on your customer's and user's WhatsApp on successful orders, subscriptions from your own website or application.
You can also automate your WhatsApp Chat by configuring Auto Responder / Virtual Assistant for you customers with no coding.
Please choose API Plan from the following or go to API Documentation page.
Real feedback from businesses using our WhatsApp API
"The WhatsApp API has revolutionized our customer communication. We've seen a 40% increase in customer engagement since implementing it."
"Easy integration and reliable service. Our OTP delivery rate improved to 99.5% and customer satisfaction increased significantly."
"Excellent support and documentation. We were up and running within hours. Highly recommended for any business looking to automate WhatsApp messaging."
Join thousands of businesses already using our WhatsApp API to enhance customer engagement
If you need messages more than 27K, you can order our VIP Package multiple times or contact us.
If you want to get WhatsApp API integrated in your Website/App, extra charges may apply. To get qoute, contact us.
All Packages have validity of one year from the date of purchase. Even if you have messages and your subscription is expired, you need to re-subscribe. In other words you need to use messages before expiry date.
In case of consuming all the messages before expiry date you have to renew your package.
Primarily we accept payments via PayPal, but bank transfer is also available.