From India. For India.

The Only Subscription and Bundle Engine for Indian D2C Brands On Shopify

The Only Subscription and Bundle Engine for Indian D2C Brands On Shopify

Launch subscriptions & power your D2C store on Shopify with recurring revenue. Prepaid Subscriptions. Activated in Minutes. Now in India

Launch subscriptions & power your D2C store on Shopify with recurring revenue. Prepaid Subscriptions. Activated in Minutes. Now in India

Brands making repeat purchases easier with StackBack

Brands making repeat purchases easier with StackBack

From India. For India.

The Only Subscription and Bundle Engine for Indian D2C Brands On Shopify

StackBack powers subscription revenue for high-retention D2C brands. Prepaid Subscriptions. Activated in Minutes. Loved for Months.

Brands making repeat purchases easier with StackBack

Brands making repeat purchases easier with StackBack

Make Subscriptions a Growth Channel, Not a Tech & Ops Problem

Make Subscriptions a Growth Channel, Not a Tech & Ops Problem

Most brands run subscriptions, bundles and flash-sale campaigns as separate experiments held together by spreadsheets. StackBack unifies them into one system that turns repeat buyers into predictable recurring revenue.

Most brands run subscriptions, bundles and flash-sale campaigns as separate experiments held together by spreadsheets. StackBack unifies them into one system that turns repeat buyers into predictable recurring revenue.

  • Runs natively on Shopify

  • Compatible with quick checkout platforms

  • Compatible with quick checkout platforms

  • Ship autocreated recurring orders

  • Ship autocreated recurring orders

  • Install, add widget , relax.

  • Install, add widget , relax.

The Subscription Engine.
From First Order To Lifetime Customer

The Subscription Engine.
From First Order To Lifetime Customer

Launch Flexible Subscription Plans

Set pre-configured plans (weekly, bi-weekly, monthly, or at custom billing intervals) with clear volume discount benefits, making subscriptions the obvious choice from every screen.

Prepaid,Pay-As-You-Go or Customer's Choice

Give customers the choice that suits them. Prepaid for one upfront payment, or Pay-As-You-Go for payment with every delivery.

Give customers the choice that suits them. Prepaid for one upfront payment, or Pay-As-You-Go for payment with every delivery.

Bundle Subscriptions on

Autopilot

Bundle Subscriptions on Autopilot

Sell fixed bundles or let customers build their own box. Bundle subscriptions run on the same schedule, discount, and edit logic as single-product subscriptions.

Self-Serve Customer Portal

Customers can add, swap, and reschedule their own orders from a self-serve portal. Shoppers can also discover recommended plans and limited drops, all within the customer portal.

Customize On-Brand Portal and Widget

Match the customer portal and product page widget to your brand. Choose from multiple layouts, customize colours, discount badges, and plan labels without any code.

Subscriptions with Zero Ops Disruption

Match the customer portal and product page widget to your brand. Choose from multiple layouts, customize colours, discount badges, and plan labels without any code.

Delight customers with Freebies

& Rewards

Delight customers with Freebies & Rewards

Attach free products to specific deliveries, like a sample on the 2nd order or a gift on the 7th. Freebie logic is configured per plan, and customers can see what's coming before they subscribe.

Attach free products to specific deliveries, like a sample on the 2nd order or a gift on the 7th. Freebie logic is configured per plan, and customers can see what's coming before they subscribe.

Automated Reminders on WhatsApp, SMS or Email

Automated Reminders on WhatsApp, SMS or Email

Keep subscribers informed at every step with automated Email, SMS, and WhatsApp communications, from purchase through updates and reminders.

Keep subscribers informed at every step with automated Email, SMS, and WhatsApp communications, from purchase through updates and reminders.

Launch Flexible Subscription Plans

Set pre-configured plans (weekly, bi-weekly, monthly, or at custom billing intervals) with clear volume discount benefits, making subscriptions the obvious choice from every screen.

Prepaid,Pay-As-You-Go or Customer's Choice

Give customers the choice that suits them. Prepaid for one upfront payment, or Pay-As-You-Go for payment with every delivery.

Bundle Subscriptions on Autopilot

Sell fixed bundles or let customers build their own box. Bundle subscriptions run on the same schedule, discount, and edit logic as single-product subscriptions.

Self-Serve Customer Portal

Customers can add, swap, and reschedule their own orders from a self-serve portal. Shoppers can also discover recommended plans and limited drops, all within the customer portal.

Customize On-Brand Portal and Widget

Match the customer portal and product page widget to your brand. Choose from multiple layouts, customize colours, discount badges, and plan labels without any code.

Subscriptions with Zero Ops Disruption

Match the customer portal and product page widget to your brand. Choose from multiple layouts, customize colours, discount badges, and plan labels without any code.

Delight customers with Freebies & Rewards

Attach free products to specific deliveries, like a sample on the 2nd order or a gift on the 7th. Freebie logic is configured per plan, and customers can see what's coming before they subscribe.

Automated Reminders on WhatsApp, SMS or Email

Keep subscribers informed at every step with automated Email, SMS, and WhatsApp communications, from purchase through updates and reminders.

One System, Every Repeat Purchase Category

One System, Every Repeat Purchase Category

One System, Every Repeat Purchase Category

If your customers reorder monthly, StackBack turns that into a system.

If your customers reorder monthly, StackBack turns that into a system.

Subscriptions Were impossible - Until now.

Subscriptions Were impossible - Until now.

Go live in under 5 minutes. Start Selling Subscriptions. That Actually Work.

Go live in under 5 minutes. Start Selling Subscriptions. That Actually Work.

India's only Customer Lifetime Experience Engine for Indian D2C Brands. D2C tools and solutions were all made in the west, for a global standardised usage profile. Indian businesses and customers are fundamentally different. Yet no one solved for this. Until now. StackBack powers your revenue growth through subscriptions, bundles, upsells, try-before-you-buy, flash-sale campaigns and more, all activated in minutes.

Copyright © 2026 U.Labs. All rights reserved.

India's only Customer Lifetime Experience Engine for Indian D2C Brands. D2C tools and solutions were all made in the west, for a global standardised usage profile. Indian businesses and customers are fundamentally different. Yet no one solved for this. Until now. StackBack powers your revenue growth through subscriptions, bundles, upsells, try-before-you-buy, flash-sale campaigns and more, all activated in minutes.

Copyright © 2026 U.Labs. All rights reserved.

India's only Customer Lifetime Experience Engine for Indian D2C Brands. D2C tools and solutions were all made in the west, for a global standardised usage profile. Indian businesses and customers are fundamentally different. Yet no one solved for this. Until now. StackBack powers your revenue growth through subscriptions, bundles, upsells, try-before-you-buy, flash-sale campaigns and more, all activated in minutes.

Copyright © 2026 U.Labs. All rights reserved.