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Rohit Mittal’s Stack to Launch a Startup in a Day
This YC Alum shares How to Use Replit, Vapi, Openmart, and Aditto to build, ship, and grow—no engineers required
✨Hey there, tech stackers! 🚀
🧠 Stack Spotlight: Launch a Startup in a Day with This AI-Powered Stack
Rohit Mittal (@rohitdotmittal) makes a bold but increasingly accurate claim:
"Launching a reasonably good startup is 10x easier than it was 2 years ago."
Why? Because the AI tool boom has dramatically reduced the cost and time to prototype, launch, and acquire customers. Here's the AI startup stack Rohit recommends for shipping quickly and cheaply 👇
(BTW, Rohit is a YC alum who had his startup acquired.)
⚙️ The 4-Step AI Startup Stack
1. Build a Website – Replit
Quickly spin up a full-stack web app or landing page. Great for solo devs and builders prototyping MVPs.
2. Find Customers – Openmart
AI-curated database of leads. Target specific segments without needing manual scraping or list-building.
3. Reach Out – Vapi
Call prospects using AI voice agents that simulate real conversations. This replaces early cold-calling efforts.
4. Advertise – Aditto
AI ad builder and manager. Generate, optimize, and publish ads directly to Google with minimal effort.
⚡ Why This Works
This stack isn't about being perfect. It’s about speed.
You can:
Build a prototype ✅
Launch a live site ✅
Reach prospects ✅
Run ads ✅
…all in a few hours.
If you’re on the fence, consider this your green light.
🤖 AI Prompt Tip
"Create a launch checklist for an AI-powered MVP with zero engineering team. Include tools for site building, lead gen, outreach, and paid ads."
Use this prompt to spin up your first version with minimal code and no excuses.
📣 Want to be featured?
Share the stack behind your build or growth engine. We might spotlight you in the next issue.
Always remember,
Explore broadly
Not just SaaS or tech, but multiple disciplines.
Share ideas selflessly
Be willing to share your knowledge. Keep giving and it will come back to you.
Your stack is not going to save you
You are. So just build.
Go crush it,
Mark
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