I Used ChatGPT and Claude to Launch a $10K/Month Side Business – With Zero Cold Outreach

How a simple ChatGPTworkflow helped me build and scale an income stream without ads or DMs

Building a side business used to mean long hours, cold outreach, and endless guesswork. I skipped all of it.

Using Artificial Intelligence tools like ChatGPT and Claude AI as my virtual team, I built a service, designed an offer, launched it, and hit $10,000/month in revenue—without sending a single cold email.

Instead of hiring help or burning time on admin, I built a repeatable prompt stack that handles research, content, positioning, and communication. A few saved ChatBot flows now handle what used to take five freelancers and three tools.

This isn’t theory. It’s my real workflow. And I’ll show you how to build it in under a week.

The Stack I Built With Claude and ChatGPT

I used a 3-part approach:

1. Claude for Positioning and Offer Clarity

Claude helps me sound like myself. It takes raw, messy drafts and rewrites them in a clean, authentic voice.

Prompt:

Act like a founder coach. Help me position this idea in a way that solves a real problem. Ask me clarifying questions. Then rewrite the offer in one paragraph that feels human, urgent, and focused.

2. ChatGPT for Execution

GPT-4 Turbo built most of the structure:

• Landing pages
• Email sequences
• Social hooks
• Messaging frameworks
• Scheduling automation

Prompt:

You’re my head of marketing. Based on this offer (paste), build a launch asset list with copy for each one:

• Landing page
• Nurture email
• 3 social posts
• DM reply script

3. Gemini for Planning & Systems

Gemini AI helped with:

• Weekly launch plan
• Content calendar
• Time-blocking tasks
• “what if” test flows

What I Didn’t Do

• No cold outreach
• No Upwork scraping
• No paid ads
• No SaaS tools

• No Zapier, Airtable, or CRM

All I used was AI + Stripe + Google Docs.

Why I Built the System Inside Chatronix

Where all 6 models power one launch system

Trying to manage Claude, ChatGPT, Gemini, Grok, and Perplexity across tabs is a mess. Inside Chatronix, I just paste my prompt once and instantly compare outputs from all major models in seconds.

Here’s what I get from each one:

• Claude: human tone and voice

• GPT-4 Turbo: marketing copy and structure

• Gemini: planning and content hierarchy
• Grok: ultra-short blurbs and summaries
• DeepSeek: rewrite and tone shift
• Perplexity: idea validation and linkable research

With Turbo Mode, I skip the tab-switching and get full launch assets from all models side-by-side.

👉 Test this inside Chatronix – free to start with 10 prompt runs

Table: What AI Handled During My Launch

Bonus: My Launch Day Prompt Stack

I ran these 3 prompts the night before launch:

1. “Punchy Email Reminder”

Write a launch email. Keep it to 5 lines max. Include a bold CTA and one line of social proof.

2. “Calendar Auto-Sync”

Based on this task list (paste), build a calendar plan. Highlight creative vs admin vs comms. Suggest 90-minute blocks.

3. “Niche Angle Reframer”

Rewrite this offer angle (paste) for:

3. SaaS founders

4. solopreneurs

5. marketers inside agencies

Keep tone smart and practical.

Each one ran across all 6 models in Chatronix.

ChatGPT Prompting Cheat Sheet.

Use this Cheat Sheet to master prompting:

10/10 Bookmark 🔖 pic.twitter.com/JJB51bk4vP

— Meera | AI Tools & News (@Meer_AIIT) April 2, 2025

Final Thought

I didn’t launch this business with a marketing degree. I used AI like a second brain and built a real operation without overthinking it.

Claude helped me sound human. ChatGPT helped me get it done. Chatronix made it repeatable.

If you’re sitting on a monetizable skill and don’t know where to start—this is your map.