The only Shopify partner that lives inside your store — with own app, flat monthly price, no hourly billing.
30 seconds · No signup · Instant report with 20+ technical checks
We watch your catalog every day. We detect what's broken before you do. And we fix it without charging by the hour.
Push stock up or down, edit prices, archive sold-out — from mobile, in seconds. Without opening Shopify admin.
SKU out of stock, empty SEO, missing photo, wrong tag: we alert you before your customer notices.
Meta titles, alt image, schema — reviewed and optimized monthly. No expensive audits every 6 months.
SEO posts, campaign landings, legal policies, "about us" pages: we write and publish them for you.
Colors, typography, banners, sections: theme adjustments included in Premium. Zero freelancer contracts.
The AI that answers your customers in any language, as if it were you, with real knowledge of your catalog. Included in Premium.
Simon is Mercastock's AI. Knows all your products, speaks like you, responds in seconds. Customers ask at 2 AM and buy at 2:03.
Real example. Simon AI-assisted — supervised by the shop owner.
One price, up to 3 users per store, all features included.
Prices shown in $ · actual billing depends on your card's country.
For solo shops, up to 500 SKUs.
For shops that want to grow without hiring an agency.
For shops that want to focus on selling.
Perfect for new shops or migrations. Add to any monthly plan.
Mercastock theme installed with your palette and content.
10 SEO-optimized posts, published and structured.
Full technical analysis + improvement plan applied.
From WooCommerce, Etsy, PrestaShop or similar. Full catalog.
Full theme + Blog launch (10 posts) + Deep SEO audit. All installed and ready in 2-3 weeks.
No. Shopify Mobile does everything Shopify does — with the same busy interface. Mercastock is a mobile app ultra-focused on the tasks you do every day: stock, prices, variants. It also includes human services (SEO, blog, design changes) that Shopify Mobile doesn't have.
No. Each store installs a private custom app in their own Shopify admin. Your token stays with you, encrypted on our servers. No shared credentials.
By the country your card was issued in. European cards pay in euros (€49/€99/€199). Cards from the Americas and rest of world pay in dollars ($19/$49/$99). Same product, priced fair for your market.
Yes, cancel anytime from your panel. No commitment, no penalty. Everything already done (setup, theme, blog) stays in your store forever.
No. We only write to products, variants, inventory, collections and pages. Orders and customers stay in Shopify — we don't read or touch them.
Email [email protected]. We reply to schedule a free 20-min call. In that call we look at your store, your goals, and decide if Mercastock fits. If yes, we start within 48 hours.