Sushinet

Sushinet · Shopify app studio, Sydney

Shopify apps for the admin work that's easy to get wrong. No surprises.

Omakase — “I'll leave it to you.”

Sushinet is a small Sydney studio that has built on Shopify since 2018. We make focused apps for checkout rules, tagging and product-edit history, and we take custom work too. Ruleproof shows you what a rule will do before it runs, and the people who wrote each app answer for it.

View our apps Need custom work? Ask for an omakase
RuleproofCheckout rules, with a preview. Live on the App Store. Open Ruleproof →
Rules2TagAuto-tags orders, customers and products — and untags them. Live on the App Store. Open Rules2Tag →
OmakaseCustom Shopify work, scoped and quoted up front. Read about omakase →

Find the app that fits your store workflow

Three apps live on the Shopify App Store. Each is small enough to explain in a sentence.

Browse apps

What we build

Small, sharp tools for the repetitive Shopify admin work that's easy to get wrong by hand.

Omakase — let's work together

We work with stores of every size, and with owners at every level of Shopify experience — you don't need to arrive knowing what to ask for. Customising your storefront, extending one of our apps, or something new around how your store actually trades: describe it in your own words and we'll work out which it is.

Pricing is out in the open — A$220 an hour, no packages or retainers. We scope what you've described and send a quote with estimated hours up front. Approve it and you grant Partner access limited to that piece of work — nothing broader, nothing standing.

Ask for an omakase

Operational automation

Rule engines for checkout and tagging. Every rule previewable before it goes live.

Platform-safe engineering

Built on Shopify Functions and the App Store's own limits — no theme code to break.

Support that answers for the code

One job per app, done completely. Support comes straight from whoever built the feature, not a queue.

  • Ship apps that do one thing
  • Change nothing you didn't ask for
  • Answer for our own code

How we work

We take on narrow problems with a clear payoff, then keep the apps boring to run.

  • Every rule can be previewed before it goes live, in Ruleproof.
  • Each app's privacy page lists the data it reads and why.
  • Support comes from the people who wrote the code, by email.

About the studio

Contact

Support, privacy requests, and anything else: support@sushinet.fyi. A real person reads it.

No contact form? Ha — got you there, bots. Just send us an email ;)

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