Prompt Guy
Substacknewsletter · by Prompt Guy · English
A newsletter for people who use AI daily and want it explained honestly. I test prompts before I recommend them, break down AI news the week it happens,.
- Audience
- 101K subscribers
- Shown publicly on Substack
- Publishing
- Several times a week
- 34 posts indexed in the last 90 days
- Last post
- Oct 14, 2026
- 17 days ago
- Likely audience
- Small business owners
- Inferred from post content
Momentum
#44 on Substack's Technology leaderboard
From daily snapshots of Substack's public figures · how rising is measured
Prompt Guy is a Substack newsletter by Prompt Guy covering Workflow automation, Prompt engineering and SaaS subscription management. NewsletterFIT indexed 34 posts from it in the last 90 days, most recently on Oct 14, 2026. Shown publicly on Substack: 101K subscribers. It ranks #44 on Substack's Technology leaderboard. Sponsors detected in recent posts include Reading Time.
Topics
- Workflow automation
- Prompt engineering
- SaaS subscription management
- Business automation
- AI tool selection
Recent posts
- Day 2/10:…
- Day 1/10…
- Google Just…
- The Verdict…
- The Web…
- Happy Wednesday…
Sponsors detected
- Reading Time1 post · last Sep 25, 2026
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on Prompt Guy
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Oct 14, 2026 · How NewsletterFIT collects and labels data