Scale your business communication with the world's most advanced WhatsApp Business Cloud API. Zero Setup Fees, Zero Monthly Charges, and Zero Annual Fees. We provide an instant Free Virtual Number—no physical SIM required.
We offer the most exhaustive feature list in the industry. Everything you need to automate, scale, and secure your customer communications is built right in.
No physical SIM, no hardware. We provide you with a high-quality Virtual Number dedicated exclusively to your WhatsApp Cloud API.
Send thousands of personalized promotional or transactional messages instantly to opted-in customers.
Integrate AI-driven chatbots to handle 24/7 customer support, lead generation, and conversational flows seamlessly.
Boost engagement using Quick Reply Buttons, Call-to-Action Buttons, and structured List Messages.
Send Images, PDFs, Videos, Audio clips, and Locations. Share high-quality catalogs directly to user inboxes.
We assist you in obtaining the official WhatsApp Green Tick badge to build immense trust with your customers.
Plug our API directly into Salesforce, HubSpot, Shopify, WooCommerce, PHP, Node.js, and Python ecosystems.
Track exactly what happens to your messages with comprehensive webhooks for Sent, Delivered, and Read statuses.
Connect a single Virtual Number to multiple customer support agents simultaneously. Ideal for large helpdesks.
Receive real-time inbound user messages and status updates directly to your server via ultra-fast Webhooks.
Never miss a delivery. If a WhatsApp message fails or the user isn't on WhatsApp, auto-fallback to DLT SMS.
Submit and manage message templates in regional and international languages easily via our dashboard.
Stay compliant with Meta's policies. Built-in mechanisms to elegantly handle user opt-ins and opt-outs.
All communication leverages WhatsApp's signal protocol, ensuring your customer data remains completely secure.
Rapid integration with our extensive Developer SDKs, clear documentation, and ready-to-use Postman collections.
Easily import, export, and segment your customer lists for highly targeted and effective broadcast campaigns.
See how different sectors leverage our Free WhatsApp Cloud API to transform their operations.
The WhatsApp Cloud API is a revolutionary iteration of the WhatsApp Business API hosted directly on Meta's robust cloud servers. This eliminates the need for businesses to host their own servers, significantly reducing infrastructure costs, maintenance overheads, and scaling issues. With HanuOTP, you get the absolute best Free WhatsApp Cloud API integration, perfectly tailored for Indian and global businesses.
Setting up legacy WhatsApp APIs meant buying a dedicated smartphone, purchasing a physical SIM card, and ensuring it stays online 24/7. Not anymore. Our platform instantly provisions a Virtual Number. This WhatsApp Cloud API virtual number operates purely in the cloud. No phones, no batteries dying, no lost signals. It’s enterprise reliability from day one.
Traditional BSPs (Business Solution Providers) notoriously charge thousands of rupees in setup fees, plus hefty monthly subscriptions. HanuOTP disrupts this. We provide our WhatsApp Business Cloud API with exactly Zero Setup Fees, Zero Annual Charges, and Zero Monthly Charges. The platform is entirely free to use; you only pay the standard Meta conversation fees based on usage. It is the most cost-effective WhatsApp bulk sender API available today.
To send proactive messages, businesses must use pre-approved WhatsApp Template Messages. Our dashboard provides a seamless interface to create, submit, and manage these templates. Whether it's an OTP template, a shipping alert, or an interactive marketing broadcast with buttons and images, our system handles it all smoothly.
Welcome to the most comprehensive hub for WhatsApp Cloud API solutions. Businesses looking for a Free WhatsApp API often struggle with hidden costs, but we guarantee Zero Setup Fee WhatsApp API access. By utilizing our WhatsApp API with Virtual Number, you instantly bypass the need for legacy hardware, making WhatsApp API without physical number a reality. Whether you are searching for the cheapest WhatsApp API or a completely free virtual number WhatsApp solution, HanuOTP is the leader.
Our infrastructure supports massive bulk WhatsApp messages campaigns, making us the premier WhatsApp bulk sender API. Developers love our WhatsApp automation API and robust WhatsApp API for business documentation. If you need WhatsApp Cloud API pricing that fits a startup budget, you've found it. We specialize in AI WhatsApp Chatbot deployments, deep WhatsApp CRM integration, and provisioning an Indian virtual number for WhatsApp. Recognized as the best WhatsApp API provider in India, we handle automated WhatsApp messaging with 99.9% uptime.
Leverage the official Meta WhatsApp Cloud API free tier through our gateway. Submit and manage WhatsApp template messages API instantly. Whether it's WhatsApp API for e-commerce, advanced WhatsApp conversational AI, or getting that coveted WhatsApp green tick verification API, our team supports you. Developers can utilize our tools to Send OTP via WhatsApp API, configure the WhatsApp API for alerts and notifications, and use SDKs for WhatsApp integration for PHP, Node.js WhatsApp API, and Python WhatsApp API integration.
Experience HanuOTP advanced WhatsApp features running on a highly optimized free WhatsApp cloud server. As a leading WhatsApp business solution provider in India, we promise a zero maintenance WhatsApp API experience. Enjoy the power of an enterprise WhatsApp API free of bloatware, utilizing an online virtual number WhatsApp business to scale globally.
Everything you need to know about our Free WhatsApp Business Cloud API.
Join the revolution of cloud communications. Claim your Zero Setup Fee, No Monthly Charge WhatsApp Cloud API featuring instant Virtual Numbers right now.
Create Your Free Account Now