Free WhatsApp Commerce Tools
Calculators and utilities for Indian businesses running on WhatsApp. Sized for the wholesale Cloud API rates Meta charges in India, with no sign-up — open in your browser, run the numbers, get your answer.
WhatsApp Link Generator
Create a wa.me click-to-chat link with a pre-filled message in seconds — plus a scannable QR. Copy, test, share. No sign-up, runs in your browser.
Open toolWhatsApp QR Code Generator
Turn your WhatsApp number into a scannable QR code with a pre-filled message. Download a print-ready PNG up to 1024px — no watermark, no expiry.
Open toolWhatsApp Chat Button for Website
Generate a floating WhatsApp button as a pure HTML/CSS snippet for any site — custom label, position, and brand color. No script, no tracking.
Open toolUPI Payment Link Generator
Build a upi://pay deep link and QR from your UPI ID — amount and note pre-filled — plus a ready-to-send WhatsApp payment message. Works with every UPI app.
Open toolWhatsApp Conversation Cost Calculator
Estimate your monthly WhatsApp Business API bill in INR. Indian wholesale rates pre-loaded — split by Marketing, Utility, Authentication, and Service categories.
Open toolWhatsApp ROI Calculator
Estimate WhatsApp marketing ROI as an honest low–high range — recovered carts, repeat-purchase broadcasts, hours saved, and message costs. Every assumption visible and editable.
Open toolROAS Calculator
Compare last-click vs Bayesian attribution and see how much of your reported ROAS is signal vs noise. Drop in your spend and revenue, get a same-page breakdown.
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Looking for something deeper?
Pair the tools with the WatEase pillar guide and glossary to learn the WhatsApp commerce vocabulary, then jump back to the calculators to size your spend.