sico

Focused software for operators.

sico builds small, opinionated products for Shopify merchants, SaaS founders, and independent coaches. Each does one job well, sits on shared infrastructure, and stays out of your way.

Shopify apps

Ops Console

Profit reconciliation per order across blended ad spend, plus a Stocky-class inventory and purchase-order workflow. From $29/mo.

Growth Layer

Anomaly detection over campaign and email metrics, with rule-based diagnoses and one-click actions in Klaviyo.

StackWatch

Tracks every recurring app charge across your Shopify install. Surfaces cost creep and price changes before they hit your P&L. stackwatch.sico.software · $49/mo.

Standalone SaaS

Affiliate Manager

Stripe-native affiliate program management for indie SaaS founders. Create programs, generate referral links, and track conversions — without a third-party network taking a cut. affilut.com.

CheckMargin

Profit clarity for independent fitness coaches. Track income and expenses, manage offers and contracts, and connect your Stripe account to see exactly what you earn. checkmargin.com · 14-day free trial.

CareerFlip

AI-powered career direction for professionals considering a change. Upload your CV or LinkedIn export and get a skill map, job market analysis, and ranked role recommendations. careerflip.app · from £9.99.

About

sico is a solo product studio building portfolio software with deep integration discipline. We host on owned infrastructure, write our own data layer, and treat compliance as a first-class engineering concern.

For reviewers and partners

If you are reviewing one of our apps for the Shopify, Meta, or Google ad platforms, the documents you are looking for: