Most "sell on WhatsApp" tools are app-first and take a cut of every order.
WAStore runs in the browser — nothing to install for you or your buyers —
is free for up to 50 products with unlimited orders, and charges no
per-order fee. Customers browse your catalog and send a pre-filled order
into your WhatsApp chat; you close the sale in the conversation, so there's
no checkout to set up. Each store also gets an SEO-optimized page, Google
Sheets import, coupons and analytics, in 7 languages.