Write cold emails with a workflow, not by hand

Wrote a cold email by hand in 20 minutes, then ran the same brief through an n8n AI workflow.

Free tier2 hoursIntermediateSource linked

Source

@Adityastack on X · 2026-09-07

Written in our own words. Credit to the original author. Link checked 2026-10-14.

What they did

Wrote a cold email by hand in 20 minutes, then ran the same brief through an n8n AI workflow.

Result (as claimed)

Says the AI version was shorter and more specific, so he stopped writing them manually.

Tools they used

n8n

Cost: n8n: free plan, paid from €20/mo. Checked 2026-10-14.

Set it up

Pick one goal and metric
For example replies to outreach, ad ideas per week or landing page conversion.
Set up the tools
Open n8n. Load your offer, audience and examples of what already works.
Generate, then review
Have the agent research and draft. You approve every message, post or ad before it goes out.
Measure and iterate
Track the metric for a week, keep what works and feed the results back into the prompt.

Copy the full setup prompt

Paste into your agent and it will walk you through the setup, asking before anything that sends, posts or spends.

You are helping me set up this AI use case end to end in Claude Code.

Goal: Write cold emails with a workflow, not by hand
What the original author did: Wrote a cold email by hand in 20 minutes, then ran the same brief through an n8n AI workflow.
Reported result (as claimed by the author): Says the AI version was shorter and more specific, so he stopped writing them manually.
Source: https://x.com/Adityastack/status/2096951033998327989
Tools they used: n8n
Category: Marketing & growth

Please:
1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like).
2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure.
3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data.
4. Finish with a checklist to run it again next time.

You are helping me set up this AI use case end to end in Codex.

Goal: Write cold emails with a workflow, not by hand
What the original author did: Wrote a cold email by hand in 20 minutes, then ran the same brief through an n8n AI workflow.
Reported result (as claimed by the author): Says the AI version was shorter and more specific, so he stopped writing them manually.
Source: https://x.com/Adityastack/status/2096951033998327989
Tools they used: n8n
Category: Marketing & growth

Please:
1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like).
2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure.
3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data.
4. Finish with a checklist to run it again next time.

You are helping me set up this AI use case end to end in Grok Bot.

Goal: Write cold emails with a workflow, not by hand
What the original author did: Wrote a cold email by hand in 20 minutes, then ran the same brief through an n8n AI workflow.
Reported result (as claimed by the author): Says the AI version was shorter and more specific, so he stopped writing them manually.
Source: https://x.com/Adityastack/status/2096951033998327989
Tools they used: n8n
Category: Marketing & growth

Please:
1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like).
2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure.
3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data.
4. Finish with a checklist to run it again next time.