Two OpenAI APIs shipped three weeks apart solve very different problems. A marketer's read on what each one actually does, where each one earns a slot in a real automation stack, and the routing principle that picks between them.
After authoring 30+ skills for marketing — including the ones this blog runs on — here are the six rules that actually separate a useful skill from a 4,000-word prompt that breaks on run 4.
xAI's Grok Voice Agent is a real-time WebSocket API with full-duplex audio, 100+ languages, and ~$0.05 per minute — built for marketers who want to automate the boring half of phone work without burning out their SDR team.
ChatGPT Work is an agent, not a smarter chatbot — you give it a goal and it works for hours, then hands back a finished deliverable. Here's the honest split for a marketing team, two days in.
A 50-SKU store owner's 90-day production test of Shopify Magic and Sidekick — what saved hours, what hallucinated, and the 80/20 truth about AI writing your product pages.
A practical walkthrough of Synthesia for marketers — what it's actually good at, who should pay for it, the real 8-step workflow, 2026 pricing, and the limits nobody mentions until you hit them.
I built a B2B SaaS webinar landing page with Wix Harmony and the full Wix AI suite in under 30 minutes. Here is the build journal — what the AI produced out of the box, what I had to rewrite, and whether the speed gain is real or a hidden tax on conversion.
A working Make.com scenario that turns a raw form submission into a routed, scored, sales-ready lead in under 90 seconds — using Gemini as the decision brain and four sub-agents to do the busywork.
