The call ends and the WhatsApp has already gone
Most calls end with an intention to send something. The catalogue, the price list, the location, the payment link. Later arrives, twenty calls have happened, and it never went.
Visit rmdialer.com Get it on Google Play
Included in the platform licence. Not a paid add-on.
What is a dialer app with WhatsApp built in?
A dialer with WhatsApp built in sends the follow-up message automatically when a call ends, instead of leaving the caller to copy the number and switch apps. RMDialer does this on Android using the official WhatsApp Business API: rules can differ by call outcome, the customer’s details are filled in per message, and bulk WhatsApp campaigns run from the same app and land beside the customer record.
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Some of the businesses using WappBlaster products every day
Capabilities
What you get
Everything here is documented and shipping today, not on a roadmap.
Sends on call end
No copying, no app switching.
Rules per outcome
An interested lead is not a wrong number.
Official API, not a workaround
The number stays safe.
Bulk from the same app
One campaign, thousands of contacts.
Attach what actually converts
Not just a thank-you note.
Works with the calling
Follow-up is part of the workflow.
How it works
Setting it up
- 1
Connect the WhatsApp number
On the official Business API.
- 2
Get templates approved
One per call outcome worth following.
- 3
Set the rules
Which outcome sends which message.
- 4
Call as normal
The follow-up handles itself.
Where it earns its keep
Common uses
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Property brokers
Listing details sent before the buyer hangs up.
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Car dealerships
Brochure and test-drive slot after the enquiry call.
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Wholesalers
Rate list to every trade caller automatically.
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Clinics
Location and prep instructions after booking.
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Coaching centres
Fee structure and batch timings post-enquiry.
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Service businesses
Quote and payment link while interest is live.
Ships in these products
Already using something else?
Reviews
What customers say about Dialer with WhatsApp
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“Every enquiry call now ends with my catalogue already on the customer’s WhatsApp. The RMDialer dialer with WhatsApp does in zero seconds what my staff forgot half the time.”
Ramesh Agarwal
Owner, sanitaryware showroom, Varanasi
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“Appointment bookings get location and instructions on WhatsApp the moment the call ends. RMDialer cut our no-shows because patients actually have the address.”
Shruti Kulkarni
Clinic manager, dental chain, Kolhapur
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“Trade buyers call, and the rate list reaches them before they hang up. The WhatsApp-after-call in RMDialer is the feature I would keep if I had to give up everything else.”
Imtiaz Ahmed
Wholesale textiles trader, Bhiwandi
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“Fee structure and batch timings go out automatically per enquiry outcome. Parents mention the instant message in counselling sessions; RMDialer makes us look organised because we are.”
Pallavi Joshi
Admissions head, design institute, Nagpur
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“Brochure, on-road price and a test-drive link, sent by RMDialer while my executive writes the next name. Walk-ins from phone enquiries went visibly up.”
Vinod Kumar
Car dealership sales manager, Erode
Frequently asked questions
Straight answers about Dialer with WhatsApp.
Can a dialer send WhatsApp automatically after a call?
Yes. RMDialer sends an approved template on the official WhatsApp Business API the moment a call ends, with the customer’s details filled in and the rule varying by call outcome.
Link to this answerIs automatic WhatsApp against WhatsApp policy?
Not on the official Business API with approved templates and opted-in recipients. What breaches policy is unofficial tooling that automates the consumer app, and that is what gets numbers banned.
Link to this answerDo I need opt-in to send after a call?
For marketing templates, yes. A customer who called you has shown intent but that is not blanket marketing consent, so collect it explicitly and keep the after-call message relevant to what they rang about.
Link to this answerHow is this different from Auto WhatsApp After Call?
They are two separate products. Auto WhatsApp After Call is a dedicated app for that one job and does not change how you dial. RMDialer is a dialer and CRM that has after-call WhatsApp as one of its features.
Link to this answerWhich dialer app has WhatsApp built in?
RMDialer is the one built around the pairing: an Android business dialer and telecalling CRM where the WhatsApp follow-up, on the official Business API, sends itself when the call ends. Most dialers either lack WhatsApp entirely or automate the consumer app unofficially, which risks the number.
Link to this answerCan I send my catalogue automatically after every call?
Yes. Attach the digital catalogue link to the after-call template and every answered enquiry call delivers it without the caller doing anything. Wholesalers run rate lists the same way, and clinics send location and prep instructions.
Link to this answerWhat happens when the customer replies to the auto message?
The reply lands in the in-app inbox beside that customer’s record, so whoever handles it sees the call history and the lead stage together. Replies do not vanish into one person’s phone.
Link to this answerCan different callers have different after-call messages?
Rules key off the call outcome and can include the caller’s details, so each rep’s follow-up carries their own name and number while the templates stay company-approved.
Link to this answerDoes the WhatsApp message cost extra per send?
Meta charges its per-message rate for business-initiated template messages, passed through at cost. The RMDialer plan itself does not meter messages; the ₹1,908 per user per year covers the software including the WhatsApp automation.
Link to this answerCan I run bulk WhatsApp campaigns from the dialer too?
Yes. The same app sends bulk campaigns on the official API, personalised per contact, to segments built from your lead fields, and campaign replies land in the same inbox as after-call replies.
Link to this answerWill automatic WhatsApp get my number banned?
Not on the official Business API with approved templates, which is how RMDialer sends. The banned-number stories come from unofficial tools that script the consumer app; the official route is the reason this feature can exist safely.
Link to this answerCan a missed call trigger a WhatsApp?
Yes, and it is one of the highest-value rules: a missed enquiry call can immediately receive "sorry we missed you" with a callback promise and the catalogue, so the enquiry survives until the callback happens.
Link to this answerDo I need a separate WhatsApp number for this?
The Business API number is registered with Meta, and the practical setup is one company WhatsApp number for automation while callers dial from their own SIMs. RMDialer connects the two so the call and the message meet on the same customer record.
Link to this answerWhere do I start with the RMDialer WhatsApp dialer?
Install from Google Play or start at rmdialer.com, connect the WhatsApp Business number, get one template approved per outcome and turn the rules on. The 3-day trial covers the whole flow.
Link to this answerStill not answered?
Ask a real person. We reply on WhatsApp, usually within the hour.
Calling and dialer
Related features
Same licence, same login. These work together out of the box.
- Auto dialer Most "auto dialers" want you to buy a virtual number and route calls over the internet. Read more
- Telecalling CRM Most telecalling CRMs fail on the same step: the caller has to stop, open another app and type what happened. Read more
- WhatsApp broadcast campaigns Pick an approved template, choose who gets it, and send. Read more
- Caller ID and lead CRM A number tells you nothing. Read more
- Team calling reports The usual way to find out how many calls were made is to ask at seven in the evening and believe the answer. Read more
- SIM-based auto dialer Most auto dialers want you to buy a virtual number and route calls over the internet. Read more
See Dialer with WhatsApp built in on your own account
A short call on your real list and your real templates. No card, no sandbox.
- Set up with you on a call, not a help article
- Official Meta WhatsApp Business Platform
- Flat annual fee, Meta charges passed through at cost