Grow your business on WhatsApp with AI
Send bulk campaigns, reply from one team inbox and let an AI chatbot answer customers in Hindi, English and Hinglish. On the official WhatsApp Business API.
- 500 messages free
- No monthly fee
- Live in about 10 minutes
Free messages work on order updates, reminders and alerts. One offer per business.
Live demo: tap a question to see the AI chatbot reply
One panel for marketing, sales and support
Everything you need on the WhatsApp Business API, without hiring developers.
Bulk WhatsApp campaigns
Upload Excel or CSV, personalise names and offers, see the cost before you send, and schedule up to 15 days ahead.
AI chatbot that knows your business
Paste your price list, timings and FAQs, or import them from your website. The bot answers only from your information.
● Handed over to your teamShared team inbox
Many agents on one number, with quick replies, tags and notes.
Delivery and read reports
Sent, delivered and read for every message.
Prepaid wallet
No monthly fee. Pay only for what you send.
WhatsApp API for developers
Send OTPs and order updates from your website, CRM or app. Get delivery reports and replies on your webhook.
Made for how Indian businesses sell
Pick your industry to see the messages you can send.
Sell more and answer every order question
Send offers to customers who opted in, confirm cash-on-delivery orders and let the AI chatbot answer size, price and delivery questions.
- COD confirmation with Yes / No buttons
- Order, shipping and delivery updates
- Back-in-stock and festive offers
Fill batches and keep parents in the loop
Reply to admission enquiries in seconds, send fee and test reminders, and share results with parents on WhatsApp.
- Admission enquiries answered by AI
- Fee due and class reminders
- Results and PTM updates for parents
Turn ad leads into site visits
Reply to every property lead instantly, share brochures and floor plans, and book site visits before the lead goes cold.
- Instant reply to Click-to-WhatsApp ad leads
- Brochure, price list and location pin
- Site-visit booking and reminders
Fewer no-shows, happier patients
Book and confirm appointments, send reminders the day before and tell patients when their reports are ready.
- Appointment booking and confirmation
- Reminder a day before the visit
- Report-ready alerts
Every booking detail in one chat
Share tickets, hotel vouchers and pickup details, and answer traveller questions any time of day.
- Booking confirmation and vouchers
- Pickup and itinerary updates
- Package enquiries handled by AI
Reminders that customers actually read
Send EMI and renewal reminders with a payment link, share statements and answer common questions safely.
- Renewal and EMI due reminders
- Payment received confirmations
- Document collection with your team
WhatsApp Business app vs AiSender
The free app is made for one owner on one phone. AiSender is made for growing teams.
| WhatsApp Business app |  | |
|---|---|---|
| Bulk messages | ✕Broadcast lists of up to 256 contacts who saved your number | ✓Campaigns to thousands with approved templates |
| Team | ✕One phone and a few linked devices | ✓Many agents on one number, in one inbox |
| Automation | ✕Greeting and away messages | ✓AI chatbot that answers from your information |
| Reports | ✕Basic counts per broadcast | ✓Sent, delivered and read for every message |
| Integration | ✕No API | ✓API and webhooks for OTPs and order updates |
Live on WhatsApp in 3 steps
Connect your number
Click Continue with Facebook, choose your business and verify your number with the code Meta sends.
Get templates approved
Create offer, reminder or OTP templates in the panel. Meta approves most within minutes to a few hours.
Send and reply
Recharge your wallet, send your first campaign and reply from Live Chat or let the AI chatbot answer.
Simple pricing, no monthly fee
Recharge your wallet and pay only for the messages you send.
Pay as you go
For businesses starting on WhatsApp
- 500 messages free on sign-up
- Bulk campaigns and templates
- Team inbox with agents
- Delivery and read reports
- GST invoice on every recharge
Pay as you go + AI chatbot
Small fee only for each AI reply
- Everything in Pay as you go
- AI chatbot in Hindi, English, Hinglish
- Hand-over to your team
- Import FAQs from your website
Business and resellers
For high volume and agencies
- Volume rates
- API and webhooks
- Reseller panel for your clients
- Dedicated account manager
| Message type | Used for | Meta charge |
|---|---|---|
| Marketing | Offers, launches, festive greetings | Per message |
| Utility | Order updates, reminders, invoices | Per message |
| Authentication | OTP and login codes | Per message |
| Service | Replies within 24 hours of a customer message | 1,000 free per number each month, then per message |
Instagram DM automation is on the way
Auto-reply to comments and story replies, send links in DMs and let AI answer, all from the same inbox as WhatsApp.
Learn WhatsApp marketing
Free guides for Indian businesses, from API basics to AI chatbots.
What Is WhatsApp Business API? A Simple Guide for India
What is WhatsApp Business API and does your business need it? Learn how it differs from the app, what you can do with it and how to start in India.
6 min readWhatsApp Automation Guide: What to Automate in 2026
WhatsApp automation the official way: auto-replies, AI chatbot, scheduled campaigns and API alerts, what to keep human, and a setup plan. Start here.
7 min readWhatsApp Business API Pricing India: How Costs Work (2026)
WhatsApp Business API pricing in India explained: per-message charges by category, free windows, platform fees and a worked example to estimate your bill.
7 min readFrom the team behind Bulk SMS India
AiSender is built by Bulk SMS India, a CPaaS company from Jagadhri, Haryana that has been sending business messages since 2016. Bulk SMS India works as an SMS aggregator with direct connectivity to Airtel, Vi, BSNL and Jio, so the same team that delivers your SMS now runs your WhatsApp.
Many businesses use both: WhatsApp for rich messages, buttons and two-way chat, and SMS for OTPs and alerts that must reach every phone. You get both from one company, one support team and GST billing.
Questions, answered
How do I get 500 free messages?
Sign up on AiSender and 500 free messages are added to your account. They are used first on order updates, reminders and alerts, before your wallet. One offer per business and per phone number.
What is the WhatsApp Business API?
It is Meta's official way for businesses to send WhatsApp messages at scale, use approved templates, add team members and connect chatbots and software. AiSender gives you the WhatsApp Business API with a ready-to-use panel, so you don't need developers.
Can I use the number that is already on my WhatsApp app?
Usually you move the number to the API: delete the WhatsApp account on that phone first, then connect it to AiSender. Meta also offers a coexistence option for some WhatsApp Business app numbers. Message us and we will check what suits your number. Many businesses simply use a new number for the API.
How long does it take to go live?
Most businesses connect their number in about 10 minutes with Continue with Facebook. Template approval by Meta usually takes from a few minutes to a few hours.
How much does the WhatsApp Business API cost in India?
Meta charges per message by type: marketing, utility or authentication. From 1 October 2026, replies inside the 24-hour customer service window are free up to 1,000 per number each month and charged after that. AiSender has no monthly fee: you recharge a prepaid wallet and pay per message. Message us for the current rate card.
Is bulk WhatsApp marketing allowed?
Yes, on the official API, to customers who have agreed to hear from you, using Meta-approved templates. Customers can reply STOP at any time and AiSender stops marketing messages to them automatically.
Does the AI chatbot work in Hindi?
Yes. The AiSender AI chatbot replies in the language the customer uses: Hindi, English or Hinglish, using only the business information you give it. It hands the chat to your team when a person is needed.
Who runs AiSender?
AiSender is a product of Bulk SMS India (bulksmsind.in), a business messaging company in Jagadhri, Haryana, working since 2016. Bulk SMS India also provides bulk SMS, OTP SMS, voice calls, RCS and international SMS, so you can use SMS and WhatsApp from one company.
When is Instagram automation coming?
We are building Instagram DM automation now: comment-to-DM, story replies and AI replies in the same inbox as WhatsApp. Join the waitlist on our Instagram page and we will message you when it opens.
Sign up and get 500 messages free
Create your account in a minute, connect your WhatsApp number and start sending. Need help? Our team will set it up with you.
Free messages work on order updates, reminders and alerts. One offer per business.