Stack Architect

Replace $700+/mo Shopify SaaS apps. Open-source blueprints for zero-loss CAPI, Stocky Swap & Apps Script. 🇬🇧

All free solutions can all be on our site.

[Stack Architect @StackArchitect]

✅ A quick audit reveals duplicate tools and apps doing tasks a single free webhook handles in minutes.

Audit your stack and generate the custom list tailored to your store:

https://t.co/PqUmFpVZ9P

[Stack Architect @StackArchitect]

Many Shopify stores run 8 to 15 paid apps with massive feature overlap

6 categories can bloat your stack despite having $0 server-side alternatives:

🛤️ CAPI & ad tracking
📧 Email flows
🏭 Inventory logs
🎶 TikTok events
💹 Live P&L reporting
🤖 Automation connectors

[Stack Architect @StackArchitect]

sha256('[email protected] ') is a perfectly valid hash.

Meta just won't match it to anyone.

Format before you hash, or your Conversions API events land and do nothing.

Free browser validator, catches this and 5 more:

https://t.co/8ilDBI8re5

[Stack Architect @StackArchitect]

Read our full 7-stage breakdown and free tool stack in the link below 👇

https://t.co/0WduxLCZoO

[Stack Architect @StackArchitect]

Most Shopify AI guides focus on generic copy

Our high-ROI stack starts with data and infra:

✅ Server-side tracking (powers ad bidding models)

✅ Support automation (deflects most routine tickets)

✅ Creative volume (testing 10 to 20 concepts weekly)

✅ GEO and FAQ schema

[Stack Architect @StackArchitect]

https://t.co/tXtFamXfdr

[Stack Architect @StackArchitect]

Many Shopify stores rely on 3 separate apps and manual spreadsheets until an oversell event breaks fulfillment

The failure points are almost always the same:

🛑 Mismatched SKUs
🛑 Polling latency
🛑 SaaS tax: Paying $100 to $300 a month for reorder alerts & stock adjustments

[Stack Architect @StackArchitect]

Read our full guide and setup framework. Link below: 👇

[Stack Architect @StackArchitect]

🟢 Direct server-side webhooks do this exact same job for free 🟢

See our full comparison guide below:

https://t.co/BL29griXkn

[Stack Architect @StackArchitect]

Attribution tools charge $200 to $600/mo for three basic steps:

1⃣ Receive an order webhook
2⃣ Hash customer details
3⃣ Forward the payload to ad APIs

⚠️ Pricing by GMV or order tiers for simple data forwarding is an unnecessary tax on your growth ⚠️

[Stack Architect @StackArchitect]

Most Shopify app price lists are guesses copied from other guesses

We built one with one rule: a price is what the vendor's own page said on a named date, or it isn't recorded

54 paid apps. Every source dated with a free replacement for each:

https://t.co/3mRI0tKmAf

[Stack Architect @StackArchitect]

https://t.co/oYmiuyRTbx

[Stack Architect @StackArchitect]

We've Replaced $700/mo of SaaS with Google Apps Script

This worked flawlessly at 10 events/day.

But at 400 it broke four ways, none of which produced an error message...

[Stack Architect @StackArchitect]

The one that cost me three weeks: two webhooks, same getLastRow(), same destination row.

One write had silently ate the other.

Link below 👇

[Stack Architect @StackArchitect]

https://t.co/fS7xBA8HBM

[Stack Architect @StackArchitect]

"Service invoked too many times."

If you rely on Autocrat or Google Apps Script for invoices and PDFs, volume spikes will always break your flow:

⚠️ 6-minute hard execution timeout
⚠️ 90-minute daily runtime cap
⚠️ Silent failures leaving batches half-merged

[Stack Architect @StackArchitect]

✅ The Solution:

Move document generation off Apps Script to an external webhook. No runtime caps, zero silent crashes, and completely free to run.

Deploy our free solution in less than 5 mins.

Link below 👇

[Stack Architect @StackArchitect]

https://t.co/9c4jEfRTuh

[Stack Architect @StackArchitect]

⚠️ FAO of Shopify Store owners:

Stocky shut down on Monday. The data didn't migrate to Admin, it was deleted.

If you're only finding this out now, the history is gone. But you can start logging again today...

[Stack Architect @StackArchitect]

We have rebuilt what Stocky did, minus the app. Every order now lands in a Google Sheet on its own: what sold, how many, when.

Stocky Swap takes just four minutes to set up and costs nothing to run.

Link below 👇