Coimbatore
Bulk SMS service for Coimbatore businesses
Coimbatore runs on manufacturing, textiles, education and a fast-growing services sector — all of which depend on messaging that actually arrives. BrookTel provides DLT-registered SMS and the WhatsApp Business API from a Tamil Nadu base, with support that understands the compliance side rather than deflecting it.
Messaging that fits Coimbatore's industries
| Sector | Where messaging is load-bearing |
|---|---|
| Textiles and garment export | Order confirmations, dispatch and container updates, buyer notifications |
| Pumps, motors and engineering | Dealer stock alerts, service-visit scheduling, gate-pass OTPs |
| Educational institutions | Fee due reminders, exam and result alerts, parent circulars |
| Hospitals and diagnostics | Appointment reminders, report-ready notifications |
| Retail and jewellery | Scheme instalment reminders, offer campaigns, delivery OTPs |
| Logistics and transport | Pickup and delivery confirmations, driver verification |
The compliance help is the real service
Any provider can hand you an API key. What slows Coimbatore businesses down is DLT: entity registration in the exact legal name, a six-character header that gets approved, and templates that match character for character.
Get one of those wrong and your fee-reminder campaign to two thousand parents simply does not deliver, with no obvious error. We validate your payload against your approved template before submission so mismatches fail loudly instead of silently.
- Guidance through operator DLT portal submissions
- Pre-submission template matching with clear error reasons
- Correct category selection — transactional versus promotional
- Tamil-language SMS and WhatsApp template support
- GST invoicing in INR
Both channels, one platform
- SMS for reach — every handset receives it, no app or internet needed
- WhatsApp for conversation — media, buttons, and two-way replies
- A common contact list and segments across both channels
- One dashboard, one login, separate transparent billing per channel
Frequently asked questions
Do you have an office in Coimbatore?
Our office is in Chennai — Paybrook Payments Tech Private Limited on East Coast Road. We serve Coimbatore customers remotely, in the same timezone and language, with everything available online.
Can I send SMS in Tamil?
Yes. Tamil SMS is supported, and the DLT template must be registered in Tamil. Note that non-English messages use a different character encoding, which reduces the characters available per SMS segment — so a Tamil message may count as more than one SMS.
What is the minimum volume?
There is no minimum. The Free Launch plan is ₹0 and you top up your SMS wallet with whatever you need. Rates improve as monthly volume grows.
Can I import my existing contact list?
Yes, via CSV or Excel import. Do make sure you have consent for promotional sends — DLT scrubs promotional traffic against DND regardless of what is in your list.