WhatsApp Business API Pricing in India (2026): What You'll Actually Pay

By Abhishek Chandra · June 2026 · 5 min read

TL;DR: Since 1 July 2025 Meta charges per delivered message, not per 24-hour conversation. Indicative India rates: Marketing ~₹0.88, Authentication ~₹0.125 per message; utility messages are free inside an open service window. Your BSP adds a platform fee on top. A 5,000-contact marketing broadcast costs about ₹4,400 + 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. That model is gone. Since 1 July 2025 you are billed per delivered template message, priced by category and by market.

The practical difference: under the old model, ten messages inside one window cost the same as one. Now each delivered template message is billed on its own, so message volume matters in a way it previously did not.

There are four categories:

Key point: when a customer messages you first, a 24-hour service window opens and your replies in it are free — so customer support costs nothing on the WhatsApp side. Utility templates sent inside that window are free too, which is why order and delivery updates are usually the cheapest messages you send.

Rates above are indicative for India and are set by Meta, who revises them periodically — check the current figures on Meta's official WhatsApp Business Platform pricing page before budgeting.

What your BSP charges on top

Your BSP (Business Solution Provider) — platforms like NitiGrow, Wati, AiSensy, or Interakt — charges a platform fee in addition to Meta's message costs. This covers the inbox, automation, AI, team management, and other platform features.

BSP pricing models vary:

• Flat monthly subscription — e.g., NitiGrow Starter at ₹1,499/mo with conversation costs passed through at cost (zero markup)
• Per-message markup — some BSPs add a few paise per message on top of Meta's rate
• Hybrid — lower platform fee + a small per-message charge

NitiGrow uses the flat subscription model with zero per-message markup — you pay Meta's exact rate with no hidden charges.

Real cost examples

Click-to-WhatsApp ad conversations

When a customer clicks a Click-to-WhatsApp (CTWA) ad on Facebook or Instagram, the resulting conversation is free for 72 hours. This is one of the best deals in the WhatsApp ecosystem — you pay for the Meta ad, but the WhatsApp conversation itself costs nothing.

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

1. Use service conversations when possible — encourage customers to message you first (via QR codes, website widgets, CTWA ads). Service conversations are free.
2. 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.
3. Combine messages in one window — once a marketing conversation is open, you can send follow-up messages within 24 hours at no extra cost.
4. Use utility templates for transactional messages — utility conversations (₹0.125) are 7× cheaper than marketing (₹0.88). Use the right category.
5. Run CTWA ads — the 72-hour free window makes these the cheapest way to start WhatsApp conversations.

How NitiGrow keeps costs transparent

NitiGrow passes through Meta's conversation charges at cost — zero markup. Your dashboard shows real-time conversation spend broken down by category. No surprises at the end of the month.