One platform to reach every customer on SMSRCSWhatsAppVoice
SMS, RCS, WhatsApp and voice for businesses across India. Send OTPs, alerts and campaigns from a web dashboard or our APIs, with nothing to install.
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Products
Every channel your customers use. One account.
Transactional SMS
OTPs and alerts 24×7 from your own 6-letter sender ID, delivered on DND too.
- 6-letter sender ID
- Delivery on DND numbers
- Real-time delivery reports
RCS Business Messaging
Verified, branded messages with images, carousels and action buttons.
- Google-verified sender
- Rich cards & action buttons
- Promo 10 AM–9 PM, transactional 24×7
WhatsApp Business API
Official Meta API: green tick, templates, buttons and two-way chat.
- Official Meta API, green tick
- Templates, buttons & auto-reply
- No setup fee, no monthly rent
Bulk WhatsApp · Virtual
Text, images, PDFs and video to any WhatsApp number from virtual numbers.
- Text, images, PDF and video
- Delivered in 2–4 hours
- Up to 2 Lakh numbers per campaign
Voice Broadcast
Recorded 15 or 30 second voice calls, delivered to DND numbers too.
- 15 or 30 second calls
- Delivered to DND numbers
- 9 AM–9 PM delivery
Short & Long Codes
Two-way SMS with keywords for leads, polls and voting.
- Shared or dedicated numbers
- Unlimited free sub-keywords
- Instant auto-replies
Missed Call Alerts
Capture leads and verify numbers with one missed call.
- Toll-free number
- Leads pushed to your CRM
- No daily limits
Websites, apps & hosting
The digital storefront behind your messaging, built and hosted by our team.
- Websites & e-commerce
- Android & enterprise apps
- Hosting with free SSL
See it on a phone
What your customers actually receive
Pick a channel to preview the message on a real handset.
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Why teams switch to us
Honest pricing. Real delivery. People who pick up the phone.
Price-match promise
We match any competitor's price for similar features and connectivity.
Free platform, forever
No setup fee, no monthly rental, no API charges. Top up only when you need credits.
Long validity
SMS and RCS packs last a year. Voice packs never expire with one recharge a year.
DND delivery
Transactional SMS and voice reach DND-registered numbers too.
Authentic reports
Real operator delivery reports, not estimated numbers.
Local support in Jaipur
Talk to the same team on phone, email or chat, before and after you buy.
For developers
Send your first OTP in five minutes.
Simple HTTP APIs that work from any language: PHP, Python, Node.js, Java, .NET and more. Real-time delivery reports come back to your server.
- Universal HTTP API
- Real-time delivery reports
- Unicode & regional languages
- Same API for every channel
# Sample request. Your panel shows the exact endpoint and parameters.
curl -X POST "https://sms.indiabulksms.in/api/send" \
-d "apikey=YOUR_API_KEY" \
-d "sender=INDSMS" \
-d "to=91XXXXXXXXXX" \
-d "message=482913 is your login code. -INDSMS"<?php
// Sample request. See your panel for exact parameters.
$data = [
'apikey' => 'YOUR_API_KEY',
'sender' => 'INDSMS',
'to' => '91XXXXXXXXXX',
'message' => '482913 is your login code. -INDSMS',
];
$ch = curl_init('https://sms.indiabulksms.in/api/send');
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
echo curl_exec($ch);import requests
# Sample request. See your panel for exact parameters.
r = requests.post("https://sms.indiabulksms.in/api/send", data={
"apikey": "YOUR_API_KEY",
"sender": "INDSMS",
"to": "91XXXXXXXXXX",
"message": "482913 is your login code. -INDSMS",
})
print(r.text)// Sample request. See your panel for exact parameters.
const body = new URLSearchParams({
apikey: "YOUR_API_KEY",
sender: "INDSMS",
to: "91XXXXXXXXXX",
message: "482913 is your login code. -INDSMS",
});
const res = await fetch("https://sms.indiabulksms.in/api/send", {
method: "POST", body
});
console.log(await res.text());Industries
Built for the way Indian businesses talk to customers
Pricing
Transparent per-message rates
The bigger the pack, the lower the rate. 18% GST extra.
| Channel | Best for | Starter pack | Lowest rate | |
|---|---|---|---|---|
| Transactional SMS | OTPs, alerts, 24×7 | 5,000 @ 30p | 12p | Plans |
| RCS Messaging | Rich branded campaigns | 10,000 @ 50p | 20p | Plans |
| WhatsApp Business API | Official, green tick, templates | 10,000 @ 30p utility | 15p | Plans |
| Bulk WhatsApp · Own number | Your numbers, 24×7, replies | 10,000 @ 15p | 4p | Plans |
| Bulk WhatsApp · Virtual | Images, PDFs, video | 10,000 @ 15p | 6p | Plans |
| Voice Broadcast | 15 or 30 sec recorded calls | 10,000 @ 20p | 6p | Plans |
Don't be fooled by fake SMS companies
Some providers sell SMS below the industry standard cost. TRAI prescribes the SMS termination and transactional SMS charges, so check the official rates before you buy.
Get started
Live in three steps
Create your account
Open the panel and click Register New. Setup is free and takes a couple of minutes.
Get your login
Your username and password arrive on email and mobile. Check your spam folder too.
Top up and send
Buy credits by bank transfer or UPI and start sending from the dashboard or API.