Notes on building platforms
Practical guides on what marketplaces, SaaS products and AI agents cost, how long they take and the features that make them work.
- 12articles
- 5topics
- Freeto read and share
- BuildingCustom code vs page builders: which is right for your platform?Page builders are great for simple websites. For platforms with users, payments and data, here is where they start to cost you, and when cus…
- BuildingProgressive web app or native app: what does your platform need?Installable web apps now cover most of what platforms need from a phone. Here is when a PWA is enough, and when native apps are worth the co…
- BuildingWhy your website should load in under two secondsHow page speed affects enquiries and Google rankings, what Core Web Vitals measure, and the fixes that make the biggest difference.

