Shopify apps, built by experts who obsess over conversion.
Mandasa is a full-stack Shopify partner — we build custom apps, optimize stores for conversion, and run the growth behind them. These are the apps we ship to merchants worldwide, two of them Built for Shopify.
- Trusted by 100+ merchants
- ·
- Rated 4.9 on our flagship app
Apps on the App Store
Built for Shopify badges
Rating on our top app
Merchant reviews
Custlo turns Shopify's bare login into a real account area.
Out of the box, Shopify hands returning customers a thin login page. Custlo replaces it with a full dashboard — so the people most likely to buy again land somewhere worth coming back to.
- Editable profiles, order history, and one-tap reorders
- Wishlists and saved details that bring shoppers back
- Built for Shopify — vetted for performance, design, and integration
- 4.9 out of 5 across 96 merchant reviews
Beyond accounts: checkout, and anything custom.
Custlo is the flagship. Here’s the next app merchants reach for — plus the custom work we take on when an app isn’t enough.
Checkout Extensions & Fields
Checkout is the one page that decides the sale. Add fields, blocks, and rules — delivery notes, gift messages, B2B fields, upsell blocks, and conditional logic — without touching theme code.
Need something custom? We build it.
We're a full-stack Shopify partner, not just an app shop. When an off-the-shelf app won't cut it, we design and build custom apps, theme work, and integrations end to end — same team, same bar.
PassoNext — EU Digital Product Passports Getting ready for 2027
The EU's Digital Product Passport rules reach categories like apparel and electronics from 2027. PassoNext creates DPPs with scannable QR codes from your product data — it's live now if you want to set up early, but there's no rush until the rules apply to you.
The rest of the toolkit.
Focused utilities for discounts, forms, order edits, store security, and post-purchase upsells. Each installs straight from the Shopify App Store.
Discount Ninja — MT
Volume discounts, Buy X Get Y, and free-shipping offers.
Form Builder with File Upload
Custom forms with uploads — B2B, registration, and more.
OrderEditing — MT
Let customers edit addresses, change, or cancel orders after checkout.
Store Security — Nojiro
Block spam, protect content, and restrict access by country.
Post Purchase Upsell — MT
Raise AOV with one-click post-purchase upsell funnels.
See everything in one place
Our full partner page on the Shopify App Store.
Why these apps are different.
Most Shopify apps are built by developers. Ours come from a team that builds, optimizes, and grows Shopify stores end to end.
Made by Shopify experts
Mandasa is a full-stack Shopify partner — custom app development, CRO, and performance marketing for brands across India, North America, and Europe. The apps are that expertise, productized.
Built for Shopify, where it counts
Two of our apps carry Shopify's Built for Shopify badge for performance, design, and integration. We hold the rest to the same bar as they grow.
Support that actually answers
Real people, clear docs, and fast replies. We treat support as part of the product, because an app you can't get help with isn't finished.
Like the apps? You'll want the team behind them.
We’re end-to-end Shopify experts: custom app and store builds, CRO, and performance marketing — the same team and the same bar that ships every app here. Point it at your store.
Discount Ninja — MT
Volume discounts, Buy X Get Y, and free-shipping offers.
Questions merchants ask.
Where do I install Mandasa apps?
Every app installs from the Shopify App Store. You can see the full lineup on our partner page, or open any app above and click Add app. Installing keeps you inside Shopify’s billing and permissions, so there’s nothing extra to set up.
Are the apps free?
It varies by app — some are free, some have a free plan, and some offer a free trial. Pricing is shown on each app’s App Store listing and billed through Shopify, so you always see the cost before you commit.
Which app should I use for customer accounts?
Custlo. It’s our flagship — rated 4.9 across 93 reviews and Built for Shopify — and it replaces Shopify’s default login with a full dashboard: profiles, order history, reorders, and wishlists.
When do I actually need PassoNext?
The EU’s Digital Product Passport rules start applying to categories like apparel and electronics from 2027, so for most merchants there’s no rush yet. PassoNext is live now if you want to set up early — it generates DPPs with QR codes from your product data. Exact obligations depend on your category and timeline, so pair it with your own regulatory guidance — this isn’t legal advice.
Do you offer full Shopify services, or just apps?
Full service. Mandasa is an end-to-end Shopify partner — custom app development, store and theme builds, CRO, and performance marketing. The apps here are one part of what we do. If you need something custom, get in touch.