WhatsApp Flash Sale Alerts for Indian Businesses

The WhatsApp workflow, end to end

InfiQ turns a flash sale into a repeatable, automated flow rather than a frantic manual blast. At the drop time — scheduled to the minute or triggered by a backend event — an approved marketing template goes out to your opted-in segment with a product image, the discount, the coupon code and a hard deadline. A single 'Shop now' button deep-links straight to the sale page or a pre-filled cart, so the path from alert to checkout is one tap. As shoppers reply with questions, the free 24-hour service window opens and your team (or an automated reply) answers about sizes, stock or delivery without a fresh marketing charge. A follow-up 'ending soon' reminder can be queued to fire to non-openers an hour before close, and anyone who taps 'Stop promotions' is quietly excluded from the next send.

• Trigger: schedule to the exact launch minute, or fire from a store or CRM event
• Send: image header, urgency-driven body, coupon code and deadline
• Convert: one-tap 'Shop now' button deep-linking to the sale page or cart
• Engage: replies open the free 24-hour window for stock and delivery questions
• Remind: a timed 'ending soon' nudge to non-openers before the sale closes

Templates and integrations that power it

Flash sale alerts run on pre-approved WhatsApp marketing templates, so the smart move is to keep a small library ready before you need it — a launch announcement, an 'ending soon' reminder, and a 'back in stock' restock alert — each with placeholders for the customer name, discount, code and deadline. Because they're approved in advance, you're never blocked waiting on template review in the middle of a launch. The alert itself is triggered from the stack you already run: a new discount or collection in Shopify, a segment tagged in Zoho CRM, a WooCommerce event, or a stock signal from your backend. Post-sale, the transactional tail — order confirmation and shipping updates — uses lower-cost utility templates, keeping the promotional and transactional messages cleanly separated for both compliance and cost.

• Announcement, 'ending soon' and restock templates kept pre-approved
• Triggered from Shopify, WooCommerce, Zoho CRM or your own backend
• Marketing category for the promo; utility templates for post-purchase updates
• Dynamic fields for name, discount, coupon and deadline personalise every send

What it costs, and how billing actually works

Since Meta moved off per-conversation billing on 1 July 2025, WhatsApp charges per delivered message by category — so a flash sale blast is billed at the marketing rate for each message that lands, and nothing extra for the sends that don't. Utility messages like the order confirmation after a sale sit at a lower rate, and authentication is separate again. When a shopper replies to your alert, the 24-hour service window is free for your responses — it's a service window, not a billing unit — so answering pre-purchase questions doesn't add cost. InfiQ applies its own platform pricing shown as transparent ₹ pricing (ex-GST), so before you launch you can size a 5,000-contact drop and know exactly what the marketing send will run to.

Which businesses run flash sale alerts

Any business that sells in bursts benefits from putting scarcity on the one channel customers actually read. D2C and fashion brands use it for end-of-season and midnight drops; electronics and gadget stores for limited launch-day pricing; grocery and quick-commerce for same-day 'last few hours' clearances on perishables; beauty and wellness for restock alerts on sell-out SKUs; and event or ticketing businesses for last-minute release windows. The workflow is the same — opted-in list, approved template, one-tap CTA, timed reminder — but the tone and cadence are tuned per industry, from a single hero-product drop to a full catalogue clearance.

• D2C and fashion — season-end sales and midnight drops
• Electronics and gadgets — launch-day and limited-stock pricing
• Grocery and quick-commerce — same-day clearances on perishables
• Beauty and wellness — restock alerts on sold-out SKUs
• Events and ticketing — last-minute release windows