CSVcustomers.csv0 numbers
Priya+91 98••• •21✓
Ramesh+91 97••• •08✓
Anjali+91 99••• •64✓
Arjun+91 98••• •37✓
Upload your list
Drop in a spreadsheet of numbers and names. Calls start when you say.
Bulk voice calls · IVR · Missed-call
Record once,
reach every phone.
India’s low-cost bulk voice call platform. Play one recorded message to thousands of people at once, and see exactly who picked up.
Packs from 30 paise per call · A report for every call · GST extra
Calling every network in India · Trusted by teams across sectors
Retail
Schools
Logistics
Weddings
Campaigns
Clinics
Real estate
Banks & NBFCs
One call at a time? Or everyone at once.
A telecaller dials, waits, and dials again. With SMS pe SMS,
one recording goes out to thousands of phones together and plays the moment they pick up.
Calling one by one
~40 / hour
Hello, am I speaking with Ramesh? I’m calling to remind you about your appointment on Saturday, it’s at ten and…
SMS pe SMS · Voice broadcast
Thousands at once
Hello! This is a message from Greenfield School · Your appointment is confirmed for Monday · Thank you for shopping with us ·
✓
✓
How it works
Every kind of call, from one account.
Recorded broadcasts
Upload a recording once and play it to every number on your list.
Festive offer
0:24
✓
✓
Text to speech
Type your message and we turn it into a natural voice, with each person’s name in it.
TYPED TEXT
now
Hello Priya, your order #4471 will arrive by 7pm today.
✓
✓
Keypad replies
Let people press 1 to confirm or 2 to talk to you. Every key press is recorded.
Keypad reply received
1
✓
✓
Automatic redial
Busy or out of reach? We try the number again for you, so fewer people are missed.
REDIAL
now
Line was busy. Trying again in 15 minutes.
✓
✓
Your own caller ID
Calls show a number people recognise, so they pick up instead of ignoring it.
GREENFLD
now
Incoming call · Greenfield School
✓
✓
Missed-call trigger
A free missed call from a customer can start an automatic call back.
MISSED CALL
now
+91 98••• •21 gave a missed call. Calling back now.
✓
✓
Call reports
See who picked up and how long they listened, for every single call.
Answered 1,018 / 1,240
Average listen 22 seconds
Report ready
✓
✓
Voice API
Start calls from your own app, website or CRM, and get a callback for each result.
POST /v1/voice
{ "to": "+91 98xxx xxx21", "audio": "offer.mp3" }
200 · queued
✓
✓
Why SMS pe SMS
Built around how you call people,
not how software thinks you should.
Primary
Backup
00:14
Connected ✓✓
Caller ID
SHIPIT · Delivery calls
STYLEBZ · Offers
GREENFLD · Notices
Call report · last 7 days
+1,240
numbers reached on a second try
Connects fast
Your recording starts playing the moment someone picks up, with a backup route ready if the first one is busy.
Your own caller ID
Call from a number your customers know, and keep a different one for each kind of call.
Instant call reports
See answered, unanswered and listen time for every call, by day, month or year.
Retries built in
Busy or out of reach? We try the number again automatically, so you don’t have to.
Your caller ID, your reputation.
We help you register your calling numbers and message templates, so every call shows a number people recognise.
TRAI
compliant
compliant
Call
reports
reports
24/7
support
support
Voice call packs
Per call, by the pack.
38p
Per call · 25,000 calls · ₹9,500
36p
Per call · 50,000 calls · ₹18,000
30p
Per call · 1,00,000 calls · ₹30,000
GST at 18% extra. Calls are paid for in advance, as a pack.
See all pricing →Fits your setup
Plugs into your workflow. Doesn’t change it.
Order shipped
Voice call sent
Connect your app
Trigger a call from your CRM or store, the moment something happens.
POST /v1/voice
"audio": "offer.mp3"
"to": "+91 98xxx xxx21"
200 · queued
Call from code
One simple API, with a callback for every call that connects.
Already calling with someone else? Bring it all over.
Move your contact lists, recordings and caller IDs across without losing a thing. We help with every step.
Talk to usContact lists
Recordings
Caller IDs
Moved ✓
Bring voice to your whole team.
Sales, support, schools and campaigns all reach people the same way. One account, as many users as you need.
Talk to us →1
Sales
Follow up with every lead while they’re still warm.
2
Support
Appointment and delivery reminders without the phone queue.
3
Schools
Fee, holiday and meeting notices that reach every parent.
4
Campaigns
Rally times and updates, delivered in a human voice.
Customers
From the people
who call with us.
“We used to spend a whole day on reminder calls. Now one recording goes out and the report shows who picked up.”
Operations lead · Logistics company
“Parents hear it in our own voice, and the keypad reply tells us who is coming.”
Principal · Senior secondary school
“The missed-call callback brought back customers we would have lost.”
Marketing manager · Retail brand
“Wiring the voice API into our app took an afternoon.”
Founder · D2C brand
A report for every call
Retries built in
Reply with a single key press
Did the reminder go out?
Yes! 1,018 picked up ✓✓
Voice questions.
Questions
How do voice calls work?What if someone doesn’t answer?Can I use my own recording?Can people reply with a key?Can I try before buying?Can I start calls from my app?All questions →How do voice calls work?
You record or type your message, choose your list and send. Everyone who picks up hears it, and your report shows who answered and how long they listened.
What if someone doesn’t answer?
Busy or unreachable numbers can be tried again automatically, and your report shows the outcome of every call.
Can I use my own recording?
Yes. Upload an audio file, or type your message and we turn it into speech for you.
Can people reply with a key?
Yes. Ask people to press 1 to confirm or 2 to talk to you, and every key press is recorded in your report.
Can I try before buying?
Yes. Ask for a trial account and hear your own message go out before you choose a pack.
Can I start calls from my app?
Yes. The voice API lets your app, website or CRM start calls and receive a callback for each result.
One recording.
Now, to every phone.
Start with a trial account and hear your own message go out. Our team gets you set up fast.