Guides, tutorials & career advice
Guides, tutorials, and career advice for breaking into martech and tech — from the CodingPhase team.
Best AI Agents: The Honest List, Sorted by the Job You Need Done
Most best AI agent lists are vendor hype. Here's what actually works today, grouped by the job you're hiring an agent for, plus th...
AI Agents vs Agentic AI: The Difference, Explained Plainly
One is a thing you build. The other is a way of describing how a system behaves. Here's the honest definition of each, plus the au...
How to Start an AI Automation Agency (Without the Guru Nonsense)
The real playbook for starting an AI automation agency: what you actually sell, what to charge, how to land client one, and the mi...
How to Build an AI Agent That Actually Works
An honest walkthrough of building your first AI agent: what an agent really is, the five pieces every one of them has, how to buil...
7 Best Zapier Alternatives in 2026 (An Honest Comparison)
Zapier is great until the bill quietly climbs from $20 to $300. Here are seven honest alternatives, who each one is really for, an...
Klaviyo vs Shopify Email: Which One Actually Makes You Money
Shopify Email is built in and nearly free, so why pay for Klaviyo? An honest head-to-head on flows, segmentation, and the revenue...
Omnisend vs Klaviyo: Which Ecommerce Email Platform Should You Actually Use?
A no-fluff, honest breakdown of Omnisend vs Klaviyo for Shopify and ecommerce stores, plus the part nobody tells you: people get p...
n8n Workflow Templates and Examples: 10 You Can Build and Sell
The n8n workflows that look impressive on YouTube are usually four nodes and a demo. These ten are the ones businesses pay for mon...
n8n Tutorial for Beginners: Build Your First Workflow
n8n looks intimidating until you see the three pieces every workflow shares. This beginner tutorial walks you through building you...
