Challenge the Future with Technology
Reach your customers where they already are. AvanceZone is an official WhatsApp Business API provider in Coimbatore — send bulk broadcasts, OTPs and notifications, build no-code chatbots, sell inside chat with catalogs & payments, and get the green-tick verified badge. Powered by our own platforms, securesmsc.com and smsgatewayprovider.com, trusted by 4210+ active clients.
Active clients on our platforms
WhatsApp message open rate
In-house platforms we build & run
Automated replies & local support
With over 90% open rates, WhatsApp is the most effective way to reach customers in Coimbatore. AvanceZone sets up the official WhatsApp Business API on our own messaging platform — so you can broadcast notifications, OTPs, offers and reminders at scale, automate conversations, and let customers chat, browse and buy 24×7.
Unlike resellers, we build and operate the platform ourselves. securesmsc.com and smsgatewayprovider.com are our own products, trusted by 4210+ active clients — so your WhatsApp runs on infrastructure we engineer, monitor and support directly, with real accountability.
From a single dashboard you get bulk broadcasts, a no-code chatbot studio, WhatsApp commerce & payments, a multi-agent team inbox, and CRM & website integration. We handle Meta verification, the green-tick application and template approvals so you're live fast and fully compliant.
Pair WhatsApp with our bulk SMS & voice gateway for unbeatable reach — fall back to SMS when WhatsApp isn't delivered, and manage every channel from one trusted Coimbatore provider.
A complete WhatsApp Business API suite — the same platform our 4210+ clients rely on, tailored for Coimbatore businesses.
Send template-approved offers, alerts and reminders to segmented audiences with scheduling and per-recipient delivery, read & reply reports.
Drag-and-drop chatbot builder — questions, buttons, lists, conditions and handoffs on a visual canvas, with ready-made flows for sales, support & bookings.
Publish a product catalog, let customers add to cart and check out inside the chat, with automatic order creation and payment reconciliation.
Generate, deliver and verify OTPs over WhatsApp with SMS fallback for guaranteed reach — perfect for logins, transactions and verification.
Assign chats, add private notes, tag & label conversations, transfer between agents and track SLA — all from one shared inbox.
Route by business hours, department, skills, sticky-agent, round-robin or least-load — so every customer reaches the right person, fast.
Manage approved message templates, canned responses, stickers and rich media (images, PDFs, video, location) from a central library.
Segment contacts by tags, attributes and behaviour to target the right audience with the right message every time.
Schedule messages and broadcasts in advance, and let customers book appointments straight from a WhatsApp conversation.
See top conversation paths, flow transitions, drop-offs, bot goals and funnel comparisons to keep improving conversion.
Connect your CRM, capture leads & form submissions, sync fields via OAuth, and trigger workflows with webhooks and REST API.
We help eligible businesses secure the official verified business badge that signals trust at first glance.
Our visual flow builder lets you drop nodes onto a canvas and connect them — ask a question, show quick-reply buttons or a list, branch on conditions, capture a lead, place an order, or hand off to a live agent. Bots reply in real time inside the 24-hour customer window, so conversations feel natural.
Turn WhatsApp into a storefront. Show a product carousel, let customers build a cart, apply your catalog pricing, check out and pay — without ever leaving the conversation. Orders and payments are reconciled automatically and tracked end to end.
securesmsc.com and smsgatewayprovider.com are platforms we build, host and operate ourselves — so you deal directly with the engineers behind the product.
Businesses across India and abroad trust our messaging platforms every day — proven reliability at scale for WhatsApp, SMS and voice.
Onboarding, template approvals and troubleshooting handled by a team you can actually reach — by phone, WhatsApp or in person.
Policy-compliant messaging, audit logging, rate limiting, IP security and role-based access built into the platform from day one.
WhatsApp + SMS + Voice from one account — automatically fall back to SMS when WhatsApp can't be delivered.
REST API, webhooks, rotating API keys and clear docs so your developers can integrate messaging in hours, not weeks.
Most providers avoid this conversation until after you have signed. Here is the whole picture, including the parts that are not in Meta's rate card.
Meta stopped charging per 24-hour conversation on 1 July 2025 and now bills per delivered template message, in four categories. India moved to rupee billing in January 2026. As of August 2026 the indicative Meta rates are roughly ₹0.8631 for a marketing message and ₹0.115 for a utility or authentication message, while service messages — your replies inside a customer-initiated chat — are free and unlimited. On top of Meta's charge you pay 18% GST and your provider's platform fee. Utility messages sent inside an open 24-hour service window are also free, and utility and authentication rates fall further as monthly volume grows.
| Category | Indicative Meta rate | Typical use | How to spend less on it |
|---|---|---|---|
| Marketing | ₹0.8631/ message | Offers, launches, festival campaigns, re-engagement | Segment hard. A message to a list that will not convert costs the same as one that will. |
| Utility | ₹0.115/ message | Order confirmations, dispatch and payment updates, reminders | Free inside an open 24-hour service window — time these to follow a customer reply. |
| Authentication | ₹0.115/ message | Login OTPs and verification codes | Volume tiers reduce this as monthly traffic grows. |
| Service | Freeunlimited | Your replies within a chat the customer started | Already free since 1 Nov 2024 — build support and sales flows around it. |
Rates are set by Meta, exclude 18% GST and our platform fee, and change periodically — we confirm the live rate card before you launch. A fuller walkthrough with worked examples is in our guide to WhatsApp Business API pricing in India.
A Coimbatore retailer sending 5,000 order updates, 2,000 OTPs and one 8,000-contact festival campaign in a month is looking at roughly ₹805 of utility and authentication traffic and about ₹6,905 of marketing — under ₹8,000 of Meta charges before GST and platform fee.
Move even half those order updates inside an open service window and the utility line drops toward zero. That is the kind of restructuring we do during onboarding, and it is usually worth more than negotiating the platform fee.
WhatsApp is not automatically cheaper. An authentication message at ₹0.115 competes closely with a transactional SMS, and SMS needs no app, no internet and no prior opt-in — which is why banks still send OTPs both ways.
Because we run the SMS gateway too, we will tell you when SMS is the better channel for a given flow, and set up automatic fallback to it when a WhatsApp message cannot be delivered.
We show you the platform live and confirm your requirements — broadcasts, chatbot, commerce or all of it — before you commit.
We set up your WhatsApp Business Account, handle Meta verification and apply for the green-tick badge for eligible businesses.
We get your message templates approved and build your first chatbot flows, catalog and integrations with your CRM or website.
Start broadcasting, automating and selling on WhatsApp — with analytics and local support to keep improving.
Book a free demo. We'll set up your account, green-tick, templates and chatbot flows on our own platform — trusted by 4210+ clients — and get you sending in days.
Also explore our SMS, Voice & WhatsApp gateway.