Why AI Sales Emails Get No Replies
Why AI-generated sales emails get no replies when targeting, context, personalization, and send quality are weak.
6 posts
Why AI-generated sales emails get no replies when targeting, context, personalization, and send quality are weak.
Why shortening prompts to save AI cost can backfire through lower quality, rework, and harder debugging.
Why ChatGPT API bills quietly grow, and how token tracking, caching, retries, and model routing keep them under control.
Pasting code into a ChatGPT window isn't vibe coding. You want an agent that reads your files, runs your commands, and deploys — Claude Code or Codex, logged in over OAuth and running locally. A comparison table, setup, a real first session, approval modes, cost, and troubleshooting.
Wire an AI coding agent into clasp, Cloudflare, and gws-cli and you can mass-produce small owned tools at near zero cost, auto-deployed. A 5-minute example (form→sheet→email), the auto-deploy script, real cost numbers, the traps, and where a human must stay in the loop — no secrets held back.
GAS automation runs at zero upkeep, but adding AI introduces one variable cost: a per-call fee. It's usually pennies. Decide the model, the volume, and whose key, and the monthly bill is predictable up front. Plus: the data leaving your account, and keeping a human approval gate.