How does Meta charge for WhatsApp messages?
Since July 2025, Meta charges per delivered message, not per conversation. Messages your customers send you are free. What you pay depends on two things: the category of the message and the country code of the person receiving it. For Indian numbers (+91), the India rate applies.
There are five categories. Marketing, utility and authentication are templates, meaning pre-approved messages you can send first. Service messages are your free-form replies to a customer who messaged you. A fifth category covers messages written by Meta’s own Business Agent AI.
What are the WhatsApp API rates for India?
These are Meta’s INR list rates for India, effective 1 October 2026, from the official rate card linked on Meta’s pricing page:
| Category | Example | Meta rate per delivered message (India) |
|---|---|---|
| Marketing | Offers, festive sale broadcasts, abandoned-cart nudges, re-engagement | ₹0.8631 |
| Utility | Order confirmed, appointment reminder, payment received, delivery update | ₹0.115 |
| Authentication | One-time passwords for login or verification | ₹0.115 |
| Authentication-international | OTPs to Indian users from businesses eligible for the international rate | ₹2.4971 |
| Service | Your free-form replies inside the 24-hour customer service window | ₹0.115 (first 1,000 per number per month free) |
| Meta Business Agent | Replies written by Meta’s AI agent | $2.00 per million tokens |
Meta updates rates on a published calendar, usually quarterly, and India’s marketing rate went up in January 2026. Treat these as November 2026 figures and check the current rate card before planning a large campaign.
What changed on 1 October 2026?
If you read an older guide, including some vendor blogs, it will say service replies are free. That stopped being fully true on 1 October 2026. Meta resumed charging for two kinds of message that had been free:
- Service messages. Free since November 2024, now charged per message. Each business phone number gets a free tier of 1,000 delivered service messages a month, which resets monthly and does not roll over. You pay from the 1,001st.
- Utility templates sent inside an open customer service window. Free since July 2025, now charged at the utility rate.
- Still free: every message (marketing, utility, authentication or service) sent in the free entry point window. That window opens when someone messages you from a click-to-WhatsApp ad or a Facebook Page call-to-action and can stay open for up to 7 days.
Meta also stopped delivering service messages for accounts without a payment method on file after 30 September 2026. If your replies stopped arriving in October, check that first.
What will a typical month cost? A worked example
Take an illustrative D2C brand in Jaipur with one WhatsApp number. In a month it sends:
| Messages | Volume | Meta cost |
|---|---|---|
| Marketing broadcasts to opted-in customers | 20,000 | 20,000 × ₹0.8631 = ₹17,262 |
| Utility: order and shipping updates | 15,000 | 15,000 × ₹0.115 = ₹1,725 |
| Service replies to customer questions | 3,000 | First 1,000 free; 2,000 × ₹0.115 = ₹230 |
| Replies to people who came from click-to-WhatsApp ads | 2,500 | ₹0 (free entry point window) |
| Total Meta charges | about ₹19,217, plus applicable taxes |
Marketing is about 90 percent of the bill. That is the line to manage: segment broadcasts, cut people who never open, and cap frequency. Sending fewer, better marketing messages also protects your quality rating, which affects how many messages Meta lets you send.
What do BSPs like AiSensy, Interakt, WATI and Gupshup charge?
Most businesses do not connect to Meta directly. They use a business solution provider (BSP) that gives them a shared inbox, broadcast tool, chatbot builder and API access. BSPs charge in one of two ways: a monthly plan, a markup on Meta’s message rates, or both. From their pricing pages in November 2026:
| Provider | Platform fee | Message rates shown for India | Notes |
|---|---|---|---|
| Interakt | Growth ₹2,799/month; Advanced ₹3,799/month; Starter (Instagram only) ₹999/month | Marketing ₹0.949 to ₹0.970; utility ₹0.14 to ₹0.16; service ₹0.127 to ₹0.129, by plan | Enterprise plan advertises no markup; prices plus taxes |
| WATI | Growth ₹2,699/month (3 users); Pro ₹5,799 (5 users); Business ₹16,799 (5 users), billed quarterly | Per-message rate card linked from the pricing page | Annual billing saves up to 10% |
| AiSensy | Monthly, quarterly and yearly plans; add-ons such as chatbot builder ₹2,500/month and AI agent builder ₹1,350/month | Marketing ₹1.09; utility, authentication and service ₹0.145 | Prepaid credits; ₹50 credit on signup |
| Gupshup | ₹0 platform fee on pay-as-you-go | Detailed rate card linked from the pricing page | Prepaid wallet plus 18% GST; enterprise rate cards on committed volume |
Compare the BSP’s per-message rate with Meta’s list rate (₹0.8631 for marketing). The gap is the provider’s margin, and on a 20,000-message campaign a 10 to 25 paise difference per message is ₹2,000 to ₹5,000 a month. A cheaper plan with a higher markup can cost more than a pricier plan with a lower one if you send in volume.
Also ask each provider how it bills Meta charges: deducted from a prepaid wallet, invoiced monthly, or bundled into a plan. Prepaid wallets that run dry can pause broadcasts and bots at the worst moment, so set a low-balance alert.
How to cut your WhatsApp API bill
- Get people to message you first: website chat buttons, QR codes at the counter, click-to-WhatsApp ads. Inbound conversations are cheaper and ad-driven ones are free for up to 7 days.
- Classify templates correctly. A delivery update is utility (₹0.115), not marketing (₹0.86). Meta reclassifies templates that are really promotional, so write them honestly.
- Handle routine questions with automation so service replies stay focused, and remember the first 1,000 per number each month are free.
- Segment broadcasts by purchase history and engagement instead of blasting the whole list.
- Collect and record opt-in for marketing messages, and honour opt-outs fast. It protects your number’s quality rating and helps with DPDP Act 2023 obligations.
- Check whether your BSP bills you in INR. Meta launched INR billing for India in January 2026 and requires eligible accounts to migrate to INR by 31 December 2026.
- Review the bill monthly by category, not just the total.
Where does a WhatsApp chatbot or AI agent fit in?
The API is the pipe; a chat robot on WhatsApp is what you build on top of it. A menu bot or an AI agent replies to customers instantly, which mostly generates service messages. Those are the cheapest category and the first 1,000 a month are free. The build and running costs of the agent itself are covered in how much a WhatsApp AI agent costs in India, and the broader picture in what an AI chatbot costs.
Should you connect to Meta directly or through a BSP?
You can use Meta’s Cloud API directly and pay only Meta’s rates, with no BSP plan or markup. The catch is that you get an API, not a product: no inbox for your team, no broadcast screen, no chatbot builder. You need a developer to build or connect those, and someone to maintain them.
For most SMEs a BSP is the practical choice for the first year because the inbox and broadcast tools are ready on day one. Direct integration starts to make sense when you send hundreds of thousands of messages a month, already have a CRM or helpdesk with a WhatsApp inbox, or are building an AI agent that talks to the API anyway. Whichever route you take, make sure the WhatsApp Business Account and the phone number are registered to your own business in your own Meta Business portfolio, so you can switch providers later without losing your number or your message templates.
How Silvane can help
Silvane sets up the WhatsApp Business API on your own Meta account through the BSP that fits your volume, designs templates in the right categories, and builds broadcasts, chatbots and AI agents as part of WhatsApp automation. Meta and BSP charges are paid by you directly, at cost. A discovery call and AI audit costs ₹199 for founding members (normally ₹15,000) and the fee is credited to the build. Starter builds start from ₹50,000 with a run plan from ₹15,000 a month; Growth from ₹1,20,000 plus from ₹40,000 a month; Scale is custom from ₹1,00,000 a month. Tools and usage are billed at cost, billing is 50/50, everything is built in your own accounts, you get 30 days of free fixes and 30 days’ notice to cancel. GST is extra.
Sources: Meta WhatsApp Business Platform pricing · Interakt pricing · WATI pricing · AiSensy pricing · Gupshup pricing