Who This Shopify Subscription Service Is Built For
Built specifically for DTC brands running subscriptions on Shopify or Shopify Plus, where the current subscription setup is no longer keeping up with the business.
Hitting the Limits of Recharge, Appstle, Bold, or Skio
Renewals failing without a recovery flow. Billing or pricing rules the app cannot configure. Gift, prepaid, or trial logic it does not support. Failed payments with no dunning or smart retry. The app worked at launch. The business has grown past it.
Subscribers Cannot Self-Serve the Way They Need To
Pause, skip, swap, build-a-box, frequency changes, multi-product management — customers expect to handle this without contacting support. Subscription events are not reaching Klaviyo with the data your retention flows need. The portal is the bottleneck.
Migrating Between Subscription Apps on Shopify
Recharge to Skio. Bold to Recharge. Appstle to a custom build. The technical move is one part. The real risk is what happens to active subscribers, payment tokens, billing schedules, and discount rules during the cutover.
Moving from WooCommerce to Shopify Subscriptions
Active subscriber base on WooCommerce. The destination is Shopify or Shopify Plus. No missed renewal, no lost payment token, no broken billing cycle. Mixed cart conflicts between one-time and subscription products resolved before go-live.
If any of these reflect where the business is today, this service is built for you.
Our Shopify Subscription Development Capabilities
We focus on building Shopify subscription systems that are reliable, scalable, and built around how your business actually works.
Our Shopify subscription development work includes:
Custom subscription billing, pricing, renewal, and failed payment recovery logic with dunning and smart retry handling
Subscription app customization across Recharge, Appstle, Bold, and Skio, including gift, prepaid, and trial subscription flows beyond what apps support natively
Subscriber self-service portal development with pause, skip, swap, frequency change, and build-a-box flows
Subscription-aware Checkout UI Extensions and Shopify Functions on Shopify Plus for subscription disclosures, subscriber pricing, and discount logic
Klaviyo, ShipStation, Gorgias, and ERP integration with subscription event data and custom webhook layers for renewal, pause, swap, and cancel events
Subscription app and platform migration with no disruption to active subscribers
Subscription Apps and Technologies We Work With
Subscription Apps
Recharge | Appstle | Skio | Bold Subscriptions | Loop Subscriptions
Native Shopify Subscription Stack
Shopify Subscriptions API | Selling Plans API | Subscription Contracts | Checkout UI Extensions for subscription disclosures | Shopify Functions for subscriber pricing and discount logic
Subscription Event Layer
Klaviyo subscription event flows | ShipStation subscription order routing | Gorgias subscription ticket data | Custom webhook layers for renewal, pause, swap, and cancel events
ERP and Finance Sync for Subscriptions
NetSuite | QuickBooks | Custom recurring revenue reporting integrations
Custom vs App-Based Shopify Subscription Development
Most subscription brands do not need to leave their subscription app. They need to push it further than the configuration panel allows. Some brands eventually outgrow apps entirely. Knowing which path is right for the business is the first decision worth getting right.
| Decision Factor | Off-the-Shelf App Setup | App + Custom Layer | Fully Custom Build on Shopify Subscriptions API |
|---|---|---|---|
| Subscription logic and bundling | Limited to what the app's settings panel supports, with bundle templates restricted to app defaults | App handles core billing, custom layer extends pricing rules, portal features, build-a-box logic, and event handling | Built directly on Shopify's native subscription primitives with no app constraints on logic or bundling |
| Subscriber portal | App's standard portal with limited theming | Custom portal UI built on top of the app's API | Fully custom portal with subscriber data flowing through Shopify customer accounts |
| Subscription events | Whatever the app fires by default into Klaviyo or other tools | Custom webhook layer fires the specific events with the subscriber data retention flows needed | Direct event handling through Shopify webhooks and subscription contracts |
| Long-term ownership | Locked into the app's roadmap and pricing changes | Reduced lock-in, custom logic transfers if you migrate apps | Full ownership of subscription logic with no third-party dependency |
| When this fits | Early-stage subscription programs validating the model | Most growing subscription brands are hitting app limits but not ready to leave the app | Brands with subscription complexity that no app can support, or strategic reasons to own the stack |
Most projects we ship start in the middle column. Custom logic on top of an app that the
brand is already running. We move to the right column when the app itself becomes the constraint rather
than the configuration. Either path is a real engineering decision, not an upsell. We assess before we
recommend.
Choice of subscription app matters too. Recharge, Skio, Appstle, and Bold each fit different operational
shapes, and we help brands think through that selection alongside the engineering path.
Shopify Subscription Logic We Have Built by Industry
Subscription complexity varies significantly by industry. Pet food is not coffee. Coffee is not a supplement. Supplements are not meal kits. Here is what we have built across the verticals we work with most.
| Industry | What We Have Built on Shopify |
|---|---|
| Pet Food | Weight-based subscription pricing that updates as the owner changes their pet's profile. Multi-pet household management with separate subscription contracts, consolidated into one customer account. Breed-specific product rules and recommendation logic at the selling plan level. |
| Health and Wellness | Protocol stack subscriptions where a bundle of supplements is billed as a single recurring order. Subscriber pricing tiers based on loyalty status and subscription length, FDA-aware checkout disclosures, and compliance copy through Checkout UI Extensions on Shopify Plus. |
| Food and Beverage | Preference-based subscription matching where the subscriber's profile determines which variant ships each renewal. Coffee roast rotation logic. Delivery window management integrated with carrier scheduling. |
| Beauty and Personal Care | Product quiz outputs feeding subscription assignment. Shade and skin-type matching logic mapped to selling plans. Subscription box logic with curated rotation and customer-driven swaps. |
| Meal Kit | Order cutoff date logic where the subscription window locks at a specific day and time. Default order logic for subscribers who do not select before the cutoff. Menu rotation and dietary preference filtering at the subscriber level. |
| Digital Subscriptions and Memberships | Content gating based on active subscription status. Membership tier logic where different subscription levels unlock different content sets automatically. Access control through Shopify customer accounts and subscription contract state. |
Subscription Migrations We Handle
The biggest risk in any subscription migration is not the technical move. It is what
happens to active subscribers during it. A missed renewal, a lost payment token, or a broken billing
schedule affects real customers and real revenue.
Apps offer in-house migration teams, and for straightforward moves, that is often the right choice. We
are brought in when the migration runs alongside other engineering work: a custom portal, custom event
integration, billing, or build-a-box logic the destination app cannot support, or a WooCommerce to
Shopify move where no app-side team can help.
App-to-App Migrations on Shopify
Common migration paths we have handled:
- Recharge to Skio
- Bold Subscriptions to Recharge
- Appstle to Recharge or Skio
- Bold or Appstle to a fully custom build on the Shopify Subscriptions API
- Skio to Recharge or the reverse, when the operational fit changes
What we manage during an app-to-app migration:
- Subscriber records, contracts, and account data
- Active billing schedules and renewal dates
- Payment tokens and gateway connections
- Subscription status, pause states, trial periods, and prepaid balances
- Selling plan mapping between the source and destination apps
- Discounts, loyalty, and tier rules carried across without resetting subscriber pricing
- Post-migration testing on a sample subscriber set before any cutover goes live
WooCommerce to Shopify Subscription Migration
What we manage during a platform migration:
- Subscriber records and account data moved from WooCommerce to Shopify
- Active WooCommerce Subscriptions billing schedules mapped to Shopify selling plans or your chosen subscription app
- Payment tokens transferred or re-tokenized through the destination gateway without forcing subscribers to re-enter card details
- Subscription status, pause states, trial periods, and renewal date alignment preserved so no subscriber experiences a missed or duplicated charge
- Post-migration testing before any cutover goes live
We also handle the parallel cross-link from your WooCommerce Subscription Development service when the Shopify destination is the natural next step for the brand.
How We Approach Shopify Subscription Projects
Understand the Subscription Model
We start with how your subscriptions actually work. Billing rules, pricing logic, subscriber lifecycle, edge cases, and the limits of the current setup. Before any code is written.
Decide the Right Engineering Path
App customization, app plus custom layer, or fully custom on the Shopify Subscriptions API. We map exactly where the current setup stops meeting your requirements and recommend the path that fits the business, not the path that is quickest to ship.
Build and Test in Stages
Development happens in controlled stages with testing at each point. Renewals, billing edge cases, and subscriber events are validated before any change reaches active subscribers.
Support and Scale
We stay available as your subscriber base grows and new requirements emerge. Documentation is handed over cleanly so your team is not dependent on us to keep the system running.
This approach prevents the most common subscription development failures. Building the wrong thing, or building the right thing incorrectly.
Shopify Subscription Projects We Have Delivered
How we have helped DTC brands when their Shopify subscription setup stopped keeping up with their growth. Each project below started with a real subscription problem, billing logic that broke at scale, a portal customers could not use, or a migration with active subscribers at risk.
Challenge: Our client faced several challenges that needed innovative solutions for a seamless…
Solution: 1. Custom Subscription Wizard for Different Diet Plans We modified the product…
Outcome: ✅ Streamlined Subscription Flow – Users could easily find, select, and modify…
Challenge: Outdated Website & Poor User Experience PLN’s old website was not visually…
Solution: 1. Custom WordPress Website Development Designed a fully customized WordPress website to…
Outcome: 1. Enhanced Digital Presence PLN’s brand identity was fully aligned across all…
Shopify subscription brands we work with
Questions You Might Ask Before Starting Shopify Subscription Development
When should I move from a subscription app like Recharge or Skio to custom Shopify subscription development?
When the subscription app, whether Recharge, Appstle, Bold, or Skio, cannot configure the billing logic, pricing rules, or portal features the business actually needs. The signal is a series of compromises: pricing simplified because the app cannot model the real rules, portal features missing, or renewal logic requiring manual intervention. When the cost of those compromises exceeds the cost of building the right solution, custom development is the answer. This does not always mean leaving the app. Often it means building a custom layer on top.
Do I need Shopify Plus for custom subscription development?
Not always. Standard Shopify supports custom subscription work through the Shopify Subscriptions API, custom selling plans, custom subscriber portals, and integrations with Recharge, Appstle, Bold, and Skio. Shopify Plus becomes necessary when the work requires Checkout UI Extensions for subscription disclosures, Shopify Functions for subscriber-specific pricing or discount logic, higher API rate limits for large subscriber bases, or multi-store subscription management. If the model needs custom checkout behavior or subscriber pricing logic at the platform level, Plus is the correct tier. If it does not, standard Shopify is enough.
Can I build subscriptions on the Shopify Subscriptions API without using Recharge or Appstle?
Yes. The Shopify Subscriptions API, combined with Selling Plans and Subscription Contracts, supports fully custom subscription builds without app dependency. This is the right path when the subscription model has complexity no app can support, when long-term ownership of the stack matters strategically, or when the brand wants to consolidate subscription logic into the same platform that handles the rest of the store. We assess this option alongside app-based approaches during scoping and recommend the path that fits the actual subscription model.
How do you migrate active subscribers between subscription apps like Recharge, Skio, or Bold without losing renewals?
The migration moves five things: subscriber records, billing schedules, payment tokens, selling plan mapping, and discount or loyalty rules. The destination app is fully populated and tested on a sample subscriber set before any cutover. Payment tokens are transferred or re-tokenized through the destination gateway without forcing subscribers to re-enter card details. Renewal dates are aligned so no subscriber experiences a missed or duplicated charge. The migration runs in the background while the store keeps operating. No active subscriber is affected during the cutover.
Can you customize the subscriber portal on Recharge, Appstle, Bold, or Skio?
Yes. Each app exposes API access for portal customization, though depth varies. Recharge's Theme Engine allows deep portal customization on Shopify themes. Skio offers a no-code portal builder with custom UI options. Appstle and Bold both expose portal customization through their APIs but with more constrained surface area. We build custom portal experiences on top of any of these apps, including pause, skip, swap, build-a-box, frequency change, and multi-product subscription management. When the app's portal cannot support the required experience, we build a fully custom portal using Shopify customer accounts and direct subscription contract handling.
Why DTC Brands Choose Codingkart for Shopify Subscription Development
- Building on Shopify since 2013, with subscription engineering shipped for high-growth DTC brands generating $250M+ in annual revenue across Recharge, Appstle, Bold, Skio, and the native Shopify Subscriptions API, in pet food, food and beverage, beauty and personal care, meal kit, and digital subscription verticals
- Full subscription stack experience covering custom billing logic, subscriber portals, build-a-box flows, failed payment recovery, and event integration with Klaviyo, ShipStation, Gorgias, and ERP.
- Migration experience across all major paths: Recharge, Appstle, Bold, Skio, fully custom builds, and WooCommerce to Shopify, with no disruption to active subscribers.
- We assess before we build. Custom development is recommended only when configuration or app-level customization will not meet the requirement.
- Code is documented and handed over cleanly with no ongoing dependency on us, and we understand both Shopify and WooCommerce subscription infrastructure for brands whose roadmap includes migration or cross-platform work.
Our goal is to make your Shopify subscription system work reliably for the business, now and as it grows.
Let's Talk About Your Shopify Subscription Setup
Whether the goal is fixing what is breaking, extending what the app cannot configure, building a fully custom subscription system, or migrating subscribers without disruption, we will help you scope the right approach.