Interakt pricing in India (2026): the real cost breakdown

Interakt pricing starts with a base platform fee which grants access to the WhatsApp Business API, combined with variable per-message charges determined by Meta's 2026 pricing model. For an Indian SME, a typical month involves paying the subscription fee plus roughly ₹0.95 to ₹1.09 per marketing message sent outside the free 24-hour window. This breakdown explores the exact mechanics of these costs for D2C brands and coaching institutes.

The core components of Interakt pricing

Unlike the free WhatsApp Business app, using a professional API tool like Interakt involves two separate bills. First is the platform fee—what you pay Interakt to use their dashboard, broadcast features, and catalog tools. Second are the Meta conversation charges. Since July 1, 2025, Meta has transitioned to a per-message pricing model for business-initiated templates.

In the Indian market, marketing templates generally cost between ₹0.95 and ₹1.09. If you are sending authentication OTPs or utility updates (like shipping notifications), the cost is lower, typically between ₹0.115 and ₹0.145 per message. It is important to remember that while the dashboard might show one price, the real cost includes the volume of templates you send to re-engage leads who haven't replied within the 24-hour customer service window.

Under Meta's official rules, you can reply to a customer with free-form text only within 24 hours of their last message. Once that window closes, Interakt and similar API platforms require you to use a pre-approved template. These templates must be submitted to Meta for review, which usually takes a few minutes but can take up to 48 hours. If your goal is to follow up with leads over several days, every single one of those follow-ups will incur a per-message charge.

Worked calculation: Monthly bill for an Indian SME

Let's calculate the real spend for a business that generates 1,000 leads per month through Click-to-WhatsApp (CTWA) ads.

Meta provides a 72-hour free messaging window for leads coming specifically from CTWA ads, provided you reply within the first 24 hours. However, for any lead that goes cold and needs a follow-up on Day 4 or Day 5, you must use a marketing template.

If you send 2 follow-up marketing templates to 500 leads who didn't buy immediately: 500 leads × 2 messages = 1,000 messages. 1,000 messages × ₹0.95 (average marketing rate) = ₹950 in Meta charges.

Add this to a base platform fee (which varies by tier) and any potential markups. While Interakt is transparent, some BSPs in the market add a percentage on top of Meta's base rates. For instance, AiSensy is known to apply up to a 12.15% markup on marketing conversations. When your volume grows to 10,000 or 50,000 messages a month, these small per-message decimals become your largest expense.

Comparing API limits vs. the linked-device model

Interakt is built on the official Business API. This gives you high-scale power: you can send name-personalized broadcasts to thousands of people at once and use interactive buttons. These are genuine strengths for a brand running a seasonal sale. According to the GoKwik WhatsApp Commerce Intelligence Report 2026, automated journeys on these platforms averaged an 11.1% CTR, which is significantly higher than the 2.6% seen in bulk broadcast campaigns.

However, the API comes with structural trade-offs. You cannot join WhatsApp groups, and you cannot use the standard WhatsApp app on your phone once the number is migrated to the API. If your business relies on personal touch or group networking, the API might feel restrictive. Furthermore, unverified Meta Business accounts are capped at 250 business-initiated conversations per day. To scale beyond this, you must submit legal business documents for Meta Business Verification.