E-commerce Infrastructure · sub-niche
Subscription billing edge cases.
Pause, swap, gift, skip — the long tail of subscription billing that Shopify Subscriptions misses.
Month-long buildSteady — one deal per month
Why now
Subscription growth is back. The edge cases (pause, swap, gift) drive retention and upsell.
What the signal looks like
Repos with subscription state machines, Stripe / Recharge adapters, and customer-portal frameworks.
Public examples
We name publicprojects + categories only — never founders we track inside the paid product. The buyer’s edge stays inside the product.
- Recharge shape
- Bold Subscriptions
- Open-source subscription frameworks
What this displaces
Recharge + 4 manual workflows + lost subscribers.
Our build-vs-invest call
Wedge product. The moat is the state-machine library + the customer-portal flows.
Common questions about this niche
- Buyer?
- Subscription DTC brands.
- Pricing?
- $100-500/mo per brand.
- Defensibility?
- State-machine flexibility + integrations.
More inside E-commerce Infrastructure
- Shopify app replacements — Specific Shopify-app categories where the incumbent is mediocre and AI-native rebuild wins.
- Headless CMS for stores — CMS for headless e-commerce — Shopify Storefront API or BigCommerce GraphQL + content.
- AI product listing generators — Generate product titles, descriptions, alt text, SEO copy from images + structured data.
- Returns and refund automation — AI-mediated returns, refunds, exchanges — the post-purchase workflow most stores ignore.