WhatsApp Business API Pricing in India (2026): What You'll Actually Pay
TL;DR: Meta charges per delivered message. As of 1 Oct 2026, the older free service window is gone. Indicative India rates: Marketing ₹0.8631, Utility/Authentication ₹0.115 per message. Free-form service replies are also charged at ₹0.115 (first 1,000 free per number/month). Your WhatsApp platform provider adds a platform fee on top. A 5,000-contact marketing broadcast costs about ₹4,315 + platform fee.
How WhatsApp message pricing works
Meta ran per-conversation pricing — a flat rate for a 24-hour window — from 2023 until mid-2025. Since 1 July 2025 you are billed per delivered template message, priced by category and by market. Utility templates and free-form service replies inside an open 24-hour window stayed free under that model — until 1 October 2026, when Meta removed that carve-out too: utility messages are now billed every time, and service replies keep only a 1,000-per-number-per-month free allowance.
The practical difference: under the original per-conversation model, ten messages inside one window cost the same as one. Now each delivered message is billed on its own, so message volume matters in a way it previously did not — and since October 2026 that includes utility and service messages sent inside the window, which used to be the exception.
There are four categories:
| Category | What it covers | India rate, per message |
|---|---|---|
| Marketing | Promotions, offers, product announcements, re-engagement | ₹0.8631 |
| Utility | Order updates, delivery notifications, account alerts | ₹0.115 |
| Authentication | OTPs, verification codes, 2FA | ₹0.115 |
| Service | Your free-form replies after a customer messages you | ₹0.115 (first 1,000/mo free) |
Key point: Service messages are no longer entirely free. Each business phone number receives 1,000 free service messages per month; subsequent replies inside a 24-hour window are charged at the service rate. Utility messages are now charged even if sent within an open service window.
What your platform provider charges on top
Your WhatsApp platform provider — verified BSPs like Wati, AiSensy, Interakt, or platforms like NitiGrow (Meta Tech Provider verification in progress) — charges a platform fee in addition to Meta's message costs. This covers the inbox, automation, AI, team management, and other platform features.
Platform pricing models vary:
- Flat monthly subscription — a fixed platform charge, with Meta message costs billed separately
- Per-message markup — some providers add a few paise per message on top of Meta's rate
- Hybrid — lower platform fee + a small per-message charge
NitiGrow is in early access for Founding Users. The platform is free during early access; Meta's message charges still apply and are passed through at cost. Paid plans after early access start at ₹2,999/month (GST included).
Real cost examples
Example 1: Diwali Sale Broadcast
- Contacts: 5,000
- Category: Marketing
- Meta cost: 5,000 messages × ₹0.8631 = ₹4,315
- NitiGrow platform: free for Founding Users during early access
- Meta message cost: ₹4,315.50, plus any applicable taxes or provider fees
Example 2: Order Delivery Notifications
- Orders/month: 2,000
- Category: Utility
- Meta cost: no free window since 1 Oct 2026 — 2,000 × ₹0.115 = ₹230
- NitiGrow platform: free for Founding Users during early access
- Meta message cost: ₹230, plus any applicable taxes or provider fees
Example 3: Customer Support (Inbound)
- Customer-initiated chats/month: 500
- Category: Service
- Meta cost: ₹0 (within the first 1,000 free service messages/month per number)
- NitiGrow platform: free for Founding Users during early access
- Meta message cost: ₹0 if all 500 replies fall within the 1,000-message monthly free allowance; taxes or other provider fees may still apply
Click-to-WhatsApp ad conversations
When a customer clicks a Click-to-WhatsApp (CTWA) ad on Facebook or Instagram, a qualifying reply sent within 24 hours opens a 72-hour free-entry-point window. During that window, eligible WhatsApp messages are free; the ad itself still costs money. Check Meta's current rules for qualifying entry points.
This makes CTWA ads extremely cost-effective for lead generation. With NitiGrow, you can track the full journey: ad click → WhatsApp chat → sale.
Tips to reduce WhatsApp costs
- Use service conversations when possible — encourage customers to message you first (via QR codes, website widgets, or CTWA ads). The first 1,000 service replies per business phone number each month are free; later replies are billed at the applicable rate unless a separate free-entry-point window applies.
- Segment before you broadcast — don't blast 10,000 contacts with a promotion that's relevant to 2,000. Smaller, targeted broadcasts = lower cost + higher engagement.
- Watch your service-message volume — each number gets 1,000 free service replies a month; past that, each one is billed at the applicable rate, so high-volume support teams should budget for it.
- Use utility templates for transactional messages — utility messages (₹0.115) are 7.5× cheaper than marketing (₹0.8631). Use the right category.
- Run CTWA ads — the 72-hour free window makes these the cheapest way to start WhatsApp conversations.
How NitiGrow keeps costs transparent
NitiGrow passes Meta message charges through at cost, with zero markup. Meta sets the underlying rates and may change them; review its current rate card and your account billing details before sending campaigns.
Join NitiGrow's Founding User early access. Platform subscription is free during early access; Meta message charges apply.
Become a Founding User →