The Stepthrough blog: page 29

Updated November 13, 2026

Practical, plain-English guides to using AI at work: better prompts, email replies you can trust, and automations that do the busywork. Every post points to a free lesson where you build it yourself, one click at a time.

n8n workflow for Northwind Scheduling Software: webhook, AI Agent, OpenAI model, Gmail and Sheets tools, webhook response

AI Lead Qualification from a Demo Request Form

AI lead qualification from a Book a demo form: an n8n agent rates each lead hot, warm or nurture, logs it and emails one fitting next step.

Oct 1, 2026 7 min read

Customer Follow-Ups sheet filled in by the agent: follow-ups for a water heater, drain cleaning and sump pump job

Automate Customer Follow-Ups After Every Service Call

Customer follow-up after a service call, done every time: an n8n AI agent drafts each message with a job-specific tip and saves it for review.

Oct 1, 2026 7 min read

Prompt for Summit Lawn Care built from four labeled parts: role, context, task and format

How to Use ChatGPT for Work: A Free 3-Lesson Start

How to use ChatGPT for work in about 26 minutes: three free hands-on lessons on better prompts, meeting notes and customer replies, in the right order.

Oct 1, 2026 7 min read

Gmail draft written by the agent in the same thread, quoting $149 ant treatment for Maple Grove

Email on Autopilot: From ChatGPT Replies to n8n Drafts

Automate email replies with AI in two steps: copy-paste replies in ChatGPT with a promise check, then an n8n agent that drafts replies in Gmail.

Oct 1, 2026 5 min read

ChatGPT answer scoring the candidate Strong, Partial or Not discussed on each must-have with quotes, plus decisions and an action items table

ChatGPT for Recruiters: Interview Debrief to Scorecard

ChatGPT for recruiters: turn an interview debrief transcript into a fair scorecard against the must-haves, dated next steps and a candidate email.

Oct 1, 2026 7 min read

Live Lovable form for Cedar Ridge Heating & Air with a test entry: a furnace blowing cold air

AI for HVAC Companies: Follow-Ups and Service Requests

AI for HVAC companies, made practical: an n8n agent that drafts every service follow-up, and a web form that spots emergencies and emails back.

Oct 1, 2026 6 min read

ChatGPT table matching each claim in the draft to a numbered fact, with three rows flagged: the automatic win, the court date described as a hearing on the case, and the prediction about getting paid.

ChatGPT for Law Firms: Case Updates Without Predictions

ChatGPT for law firms: draft client case-update emails from your firm's facts, catch every line that predicts an outcome, and send a clear, kind reply.

Oct 1, 2026 7 min read

n8n canvas for BrightPath Marketing: chat trigger, AI Agent, OpenAI model, memory and Sheets tool

Learn n8n for Beginners: 6 Free Projects in Order (2026)

Learn n8n for beginners with six free, hands-on projects in a sensible order, from templates to AI agents to a web form, plus what you need for real.

Oct 1, 2026 8 min read

ChatGPT table matching each claim in the draft to a numbered fact, with two rows flagged: the rental line leaves out the $40 a day and $1,200 limit, and the promise that the rate won't go up is not supported.

How Can Insurance Agents Use ChatGPT? 5 Tested Uses

How insurance agents can use ChatGPT: claim-status emails, renewal increases, policy review recaps and wording changes, without promising coverage.

Oct 1, 2026 9 min read

AI Agent vs Chatbot vs Automation: What's the Difference?

The difference between an AI agent and a chatbot: a chatbot answers, an agent acts with tools. Plus automation, with a side-by-side table and examples.

Oct 1, 2026 8 min read

ChatGPT table matching each claim in the draft to a numbered fact, with two rows flagged: filing within 5 business days is only partly supported and the refund date is not supported.

ChatGPT for Accountants: Client Recaps and Replies

ChatGPT for accountants and bookkeepers: turn client meetings into dated action items and answer "where's my refund?" emails without overpromising.

Oct 1, 2026 7 min read

Lovable prompt asking for a clean lead and contact form for a marketing business, ready to build

Connect a Lovable Form to n8n with a Webhook

Lovable n8n webhook setup, step by step: send each form submission to an n8n AI agent that logs it in Google Sheets and replies by Gmail.

Oct 1, 2026 7 min read

All free tutorials · The full course, in order

How every module works

Each step is shown on the left, with a cursor pointing to exactly where to click. You do the same thing on the right, in a practice copy of the real tool. Get it right and it moves on. Nothing touches your real accounts until you're ready to build it for real.

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