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Tech & Design
Deep dives into software architecture, AI agents, and crafting exceptional digital experiences. Written by our engineering team.
Every figure sourced, every price from our published rates.
Showing 1–9 of 56 articles


How Much Does App Development Cost, and What Makes a Quote Go Up?
App development cost explained: why guides quote US$10,000 to US$700,000, the five scope lines that set your price, and how to compare two app quotes.


Should Your Agency Start Outsourcing Web Development?
Outsourcing web development for agencies: when it pays, what to keep and what to hand over, and how to test a partner on one sprint before you commit.


White Label SEO Pricing: What Should Your Agency Pay and Charge?
White label SEO pricing explained: plans per client from US$299 a month, hourly and per-keyword models, and the markup your agency should charge clients.


PHP End of Life: Is Your Website's PHP Version Still Getting Security Fixes?
PHP end of life explained: PHP 8.1 and older got no fix for the critical flaws of 21 October 2026. See which versions are safe and how to upgrade.


How Do ChatGPT Ads Work, and What Should Your Agency Sell Beside Them?
ChatGPT ads sit below the answer and never change it. How they work, what they cost, and the answer slot your agency can sell clients beside the ads.


What Do Mobile App Maintenance Services Include, and What Do They Cost?
Mobile app maintenance services keep a live app on the stores as Apple, Google and your framework change. What the work includes and how to budget for it.


Shopify Agentic Commerce: Can Your Clients' Stores Sell Through AI Agents?
Shopify agentic commerce is on by default for eligible stores. A check of eleven stores shows what every store shares, and the work your agency can sell.


What LLM Guardrails Stop Your Support Chatbot Writing Code for Strangers?
LLM guardrails in three layers: a prompt rule, an output guard in code and a spend ceiling. Why each fails alone, and six tests to run on your chatbot.


Which Website Animations Suit Your Site, and Which Ones Cost You Clients?
See which of 77 website animations help each of 13 kinds of site and which cost you clients, with the Next.js code and a free PDF playbook to keep.
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