SMS that keeps vehicle owners coming back

An automobile business runs on timely, trusted communication. A service-due reminder, a vehicle-ready alert or a PUC and insurance renewal nudge lands at exactly the moment the customer needs it, and SMS is read within minutes on any handset.

That makes messaging the workhorse channel for dealerships and service networks: no app to install, no data needed, and it reaches every customer across every network in the country.

SmsHorizon has delivered exactly this kind of messaging since 2011, for 3,000+ businesses across India, in English or any major regional language.

Why automobile businesses choose SmsHorizon

  • Reminders that drive revenue: Service-due, PUC and renewal reminders bring vehicles back to the workshop on time.
  • High-priority alerts: Vehicle-ready, delivery and EMI alerts go out on transactional routes that reach all numbers, including DND.
  • DMS and CRM integration: HTTP and SMPP APIs wire SMS into your dealer management system and service-booking flow.
  • Regional languages: Send in Hindi, Tamil, Telugu, Kannada and more with full Unicode, alongside English.
  • DLT done for you: Free help with entity, header and template registration on the TRAI DLT portal.
  • Reliable delivery: 99.9% uptime with real-time delivery reports and webhooks, and sub-3-second alerts.

Transactional, promotional and OTP SMS for automobile

Transactional SMS carries the service-ready, delivery, EMI and recall alerts your customers expect, at the highest priority, day or night. See transactional SMS.

Promotional SMS reaches your owner base with AMC packages, accessory deals and exchange or festive offers within TRAI's daytime window. See promotional SMS.

OTP, test-drive confirmations and high-volume reminder traffic run through our SMS API. Every route is DLT-compliant and registered with TRAI under the TCCCPR rules, and deliverable across Jio, Airtel, Vi and BSNL.

 Transactional SMSPromotional SMS
Used forService-ready, delivery, EMI alertsAMC packages, accessory and exchange offers
Delivered toAll numbers, including DNDNon-DND and opted-in numbers
Sending hours24x710am to 9pm (TRAI window)
Sender IDBranded 6-character headerBranded 6-character header
2011
In business since
3,000+
Businesses across India
<3s
Typical OTP delivery
99.9%
Delivery uptime
Use cases

How automobile businesses use bulk SMS

From the showroom floor to the service bay, here's how dealerships and workshops put SMS to work every day.

Service-due & PUC reminders

Automated service-due, PUC and insurance-renewal reminders that bring vehicles back to the workshop on time.

Test-drive confirmations

Instant booking confirmations and reminders for test drives, so showroom appointments are not missed.

Vehicle-ready & delivery alerts

Let customers know their vehicle is serviced and ready for pickup, or share new-vehicle delivery and dispatch updates.

AMC & accessory offers

Promotional broadcasts for annual maintenance packages, accessory deals and exchange or festive offers.

Post-service feedback

Trigger a feedback or rating request the moment a service is closed, to track satisfaction and act on it.

EMI & recall notices

EMI due reminders for vehicle finance, plus recall and safety notices that must reach every owner reliably.

Platform

Why SmsHorizon for automobile

A complete bulk SMS platform for dealerships and service networks, from branded sender IDs and regional languages to the panel, API and DLT templates.

Branded sender IDs

Register 6-character headers like MYSHOP or AD-HORIZN so every reminder is clearly from your dealership.

Regional & Unicode

Reach owners in their language with full Unicode, set type to Unicode or pass uni in the API.

Panel & API

Send from a simple web panel or wire the HTTP and SMPP API into your DMS, CRM or service-booking software.

Scheduling

Queue service-due reminders and festive offers for the right day and the right time.

Delivery reports

Live delivery receipts for every message, with downloadable reports and webhooks.

Contact management

Upload and group owners by model, branch or service history, with opt-out handling built in.

Two-way & long code

Receive replies for booking confirmations and run keyword campaigns on a virtual long number.

DLT templates

Reusable, approved templates for service reminders, OTPs, alerts and offers.

FAQs

Bulk SMS for automobile, common questions

How do automobile dealers and service centres use bulk SMS?
Dealerships and service centres use SMS for service-due and PUC and insurance-renewal reminders, test-drive booking confirmations, vehicle-ready and delivery alerts, AMC and accessory offers, post-service feedback requests, EMI reminders and recall or safety notices. SmsHorizon has powered this kind of messaging since 2011 for 3,000+ businesses across India.
Will service and renewal reminders reach customers on the DND list?
Yes. Service-due, vehicle-ready, delivery and EMI alerts are transactional, so they reach all numbers including those on the DND list, around the clock. Promotional sends such as AMC and accessory offers go to non-DND, opted-in numbers within the TRAI daytime window.
Can SMS be sent in regional languages for vehicle owners?
Yes. We support full Unicode, so you can send service reminders and offers in Hindi, Tamil, Telugu, Kannada and other regional languages alongside English. Set the message type to Unicode in the panel or pass uni in the API.
Can I connect SMS to my dealer management or DMS software?
Yes. Our HTTP and SMPP APIs plug into your dealer management system, service-booking software or CRM, so service reminders, test-drive confirmations and vehicle-ready alerts fire automatically, with priority transactional routing and sub-3-second delivery. See the SMS API page for details.
Do you help automobile businesses with DLT registration?
Yes, free of charge. TRAI requires entity, header and template registration on the DLT portal for all commercial SMS. Our team walks your dealership or service network through the entire process and handles the paperwork.
How much does bulk SMS cost for an automobile business?
Bulk SMS is pay-as-you-go: you pay per message and the rate falls as your volume grows, with no setup fee or monthly rental. Transactional, OTP and promotional routes are each priced per SMS, and a longer message counts as more than one SMS. See our pricing page for current rates.
Which mobile networks do you cover?
We deliver across every major network, including Jio, Airtel, Vi and BSNL, over direct operator routes. Transactional and OTP messages reach all numbers, including DND, while promotional sends follow TRAI's DND rules and the 10am to 9pm window, under the TCCCPR and DLT framework.
Across India

Bulk SMS in India's major cities

We serve businesses in every major metro, with the same panel, API and pricing everywhere.

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