The MatrixInn blog

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software that thinks.

Field-tested guides on AI automation, Shopify apps, browser extensions, mobile and SaaS — written by the team that builds them.

Shopify · Featured

How to Add a WhatsApp Button to Your Shopify Store (Free & No-Code)

Two ways to add a WhatsApp chat button to Shopify in 2026 — the free no-code app embed and the manual wa.me method — plus customization, GDPR notes and troubleshooting.

Jun 1, 20267 min read Read article
AI Automation

AI Automation for Shopify & E-commerce: 9 Workflows That Pay for Themselves

Nine concrete AI automations for online stores — support triage, product copy, review summaries, lead routing and more — with a pragmatic rollout.

May 28, 202610 min read Read →
Mobile

React Native vs Flutter in 2026: Which to Choose for Your App

An honest 2026 decision matrix — performance, ecosystem, cost and timeline — for picking the right cross-platform stack (and when to go native).

May 24, 20269 min read Read →
Extensions

What Custom Chrome Extension Development Actually Costs in 2026

Price and timeline bands for browser extensions, the Chrome Web Store review gauntlet, Manifest V3 migration, and what drives the budget.

May 20, 20268 min read Read →
Extensions

Force Picture-in-Picture on Any Site (How disablePictureInPicture Works)

Why streaming sites block Picture-in-Picture, how a Manifest V3 extension restores it, and whether bypassing the restriction is safe.

May 16, 20266 min read Read →
AI Automation

AI Automation for Service Businesses: Cutting Admin Hours with LLM Agents

How agencies, clinics and firms use LLM agents for intake, triage, follow-up and document handling — connected to the tools they already run.

May 12, 20269 min read Read →
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