myMayz OS connects your Shopify store and runs support, returns and WhatsApp growth from one workspace — with WhatsApp billed at Meta's cost, no markup.
Instead of your store, your chats and your returns living in different tabs.
WhatsApp, Messenger, Instagram and email in one thread — with order context.
A branded portal where the customer picks refund, exchange or store credit.
Templated campaigns with a per-country cost estimate before you send.
Turns a WhatsApp question into live product and cart cards.
A revenue view that shows the value you got from myMayz.
Ledger, refund tracking and payout methods.
Fulfillment, delivery tracking and failed-delivery (RTO) handling.
Granular permissions, quick PIN login and strict department isolation.
The customer picks refund, exchange or store credit — you approve.
Local wallets, bank/InstaPay, cash — plus native store credit.
Flag delivery exceptions and auto-tag repeat offenders.
A branded portal under your store's name — your identity, end to end.
Meta bills your own number directly, and we show a per-country estimate before every campaign — we add nothing on top.
Pick a plan and approve it in Shopify — no card details are entered here, and your invoices live in your Shopify admin.
Your orders, products and customers sync instantly.
Connect your business number via Meta in a click.
14 days, full access — set up returns and inbox, and go.
Billed securely through Shopify · WhatsApp at Meta's cost, no markup · 14-day full-access trial.
No — it's a standalone workspace at os.mymayz.com that you log into, syncing your Shopify store in real time.
Meta bills your own WhatsApp Business account directly at its rates. myMayz adds no markup and shows an estimate before each campaign.
Through Shopify's secure checkout — the charge and invoices live in your Shopify admin.
No — connect your existing WhatsApp Business number via Meta.
Any Shopify store, in any country.
Leave your email and we'll send an invite the day we go live on the Shopify App Store.