Email is still one of the highest-return channels for small businesses, and it is also one of the most time-consuming to do well. ChatGPT can take a big share of the drafting work off your plate, but only if you give it structure. This guide walks you through a reusable system.
You will need a ChatGPT account and access to your email marketing platform. Everything here works on the free tier, though custom instructions and projects make it faster.
Step 1: Create Your Brand Voice Brief
Generic prompts produce generic emails. Before asking for any copy, give ChatGPT a short brief about your business, audience, and tone. Save it as custom instructions or in a project so you never have to repeat it.
Step 2: Plan a Welcome Sequence
A welcome sequence is the most valuable automation most small businesses never finish. Ask ChatGPT to plan it before writing anything.
| Timing | Goal | |
|---|---|---|
| 1 | Immediately | Deliver what they signed up for |
| 2 | Day 2 | Share your story and why you are different |
| 3 | Day 4 | Teach one quick win |
| 4 | Day 7 | Social proof and FAQs |
| 5 | Day 10 | Invite them to buy or book |
Step 3: Draft Emails One at a Time
Ask for one email per prompt. Long multi-email outputs get shallower as they go.
Step 4: Edit Like a Human
- Check every claim, number, and link.
- Replace generic phrases with specific details only you know.
- Read it aloud; cut anything you would not say to a customer.
- Make sure there is exactly one call to action.
Step 5: Test and Improve
Use your email platform’s A/B testing for subject lines, then feed the winners back to ChatGPT as examples. Over time your prompts get sharper. For more ready-to-use prompts, see our prompt template library.
If you are choosing an assistant for this workflow, our assistant comparison covers the options.
