Reach Customers Where They Are most active
With 2.8 billion+ active users, WhatsApp is where your customers are most active. Be there, engage, and convert.
Wish to OFFICIALLY send Bulk WhatsApp Broadcasts to 1000s of users in one go?
Get Free WhatsApp Business API Access - No Hidden Fees with AiSensy
Apply WhatsApp API for free now and unlock the power of WhatsApp Engagement!

WhatsApp Business API is a powerful tool for businesses to communicate with customers at scale.
With AiSensy, you can apply & get FREE WhatsApp Business API. That's right! No more worries about numbers getting blocked or complex setups.
AiSensy's Official WhatsApp API enables:
Save time and resources by automating responses to frequently asked questions, order updates, and more.
Send timely updates, promotions, and alerts to thousands of customers with just a few clicks.
Provide instant, 24/7 support with automated chatbots and/or human agents.
Connect WhatsApp with your existing CRM, analytics tools, and workflows for a unified business ecosystem.

WhatsApp is the One Platform that brings together Actionable Notifications & Customer Support.
WhatsApp Business API helps you engage customers at scale on WhatsApp.
98%
Open Rates
45-60%
Click Rates
2.60Bn+
Active Users
70%
Engagement Rate
With 2.8 billion+ active users, WhatsApp is where your customers are most active. Be there, engage, and convert.
Establish a Strong Brand Identity by getting the esteemed WhatsApp Blue tick for free with AiSensy
Build an entire conversion focused funnel right on WhatsApp - from running ads, to collecting payments
Resolve hundreds of queries in real-time via multi-agent live chat - scale your customer satisfaction (CSAT)
Businesses have achieved up to 150X ROI doing WhatsApp Marketing with AiSensy. Not only is it cost-effective, it's like hitting the jackpot.
WhatsApp Business API is created & approved by Meta for businesses, to grow businesses with the power of WhatsApp!
WhatsApp Business API VS WhatsApp Business App
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Everything you need to grow your business with WhatsApp Business API
You can simply Import all your Contacts and Broadcast approved messages Instantly.

Yes, collect payments seamlessly on WhatsApp via WhatsApp Pay, UPI, Net banking and cards.

Create ads that click directly to WhatsApp, capture leads instantly, and boost conversions.
See 3-5X more leads & slash your cost per lead.

Effortlessly deploy multiple WhatsApp chatbots with AiSensy's drag-and-drop interface, automating up to 80% of your manual queries.

Automate notifications for Abandoned Cart, Order Confirmation etc by Connecting your CRM, Payment Portals, eCommerce Platforms like Shopify, WooCommerce, Hubspot & more with aiSensy

Build instant trust and credibility with the verified Blue Tick badge on your WhatsApp Business profile. Show customers you're an authentic brand and increase message open rates and engagement.

Measure message delivery, reads, clicks, conversions, and revenue from one dashboard to optimize every WhatsApp campaign with data-backed insights.

Connect Shopify, WooCommerce, HubSpot, Razorpay and more to sync customer data and trigger smart messaging journeys from one unified dashboard.

Assign chats, collaborate with your team, and deliver faster support responses while keeping customer conversations organized in one place.

Apply for WhatsApp Business API with AiSensy and transform your business communication.
Trusted and reliable.
No hidden costs or setup fees.
Get assistance at every step of the process.

Marketing Manager,
PhysicsWallah
AiSensy team has shown exceptional professionalism, reliability and a true commitment to customer satisfaction.

Business Executive, Cosco
AiSensy helped us increase our customer engagement. Our customer engagement increased from 35% to 90% with AiSensy's Smart Retargeting feature.

Founder & CEO, AevyTV
AiSensy has been pivotal for us. The personalised interactions and instant responses greatly improved our engagement rates, and more importantly our sales!
See how top companies are scaling with AiSensy's WhatsApp Business API

See how Delhi Transport Corporation enabled Bus Ticket booking on WhatsApp

Check out how PhysicsWallah, an Edtech giant used AiSensy to drive 3x more Leads through WhatsApp via AiSensy.

IndiaMART reduced their team's workload & achieve 33% more conversions - all via AiSensy.
Get Started for FREE. No Credit Card needed.

You can get the WhatsApp Business API for free with AiSensy, but you still need to pay platform fees and message charges based on WhatsApp’s 24-hour template-based pricing model.
Pricing varies by region, country code, and conversation type. For Indian users, the charges are ₹1.09 per Marketing message and ₹0.145 per Utility/Authentication message.
You can get the WhatsApp Business API for free through an official WhatsApp Partner like AiSensy. With AiSensy, you can create a free WhatsApp Business API account.
Yes. With WhatsApp coexistence, you can use both WhatsApp Business App and WhatsApp Business API on the same number. You may need assistance from the support team to enable coexistence.
Yes. You can automate messages such as welcome messages, order confirmations, payment confirmations, abandoned cart reminders, and more by integrating your CRM or business software.
Yes. WhatsApp Business API allows access from multiple devices. With AiSensy, you get 1 Owner + 5 free Agents on Basic/Pro plans. Additional agents cost ₹750 per month each.
WhatsApp Business is suitable for small businesses, while WhatsApp Business API is designed for medium to large businesses with higher messaging needs. If you need multi-device access, unlimited broadcasts, chatbot automation, and interactive buttons, WhatsApp Business API is the better choice.
You can get approved within 10 minutes, except for display name approval which may take 3–4 hours.
You need a business website, a Facebook Business Manager account, and a fresh phone number not linked to any WhatsApp account. You can also use your existing number by deleting the current WhatsApp account or enabling coexistence.
Yes, international numbers are accepted except for restricted regions such as Iran, North Korea, Syria, Cuba, and Crimea.
Yes. You can downgrade from WhatsApp Business API to the regular WhatsApp app by following the official downgrade process.