The Pitch: Viral "Impossible No" Proposal Micro-SaaS The Concept: Ever seen those viral videos where a partner tries to click "No" on a proposal, but the button keeps jumping away? This app brings that experience to life. It’s a fun, engaging, and highly shareable prank platform where users create custom digital proposal letters. How it Works: The Sender: Logs in, creates a custom letter, and gets a unique link. The Recipient: Opens the link to a beautiful proposal. When they try to click "No," the button moves randomly or swaps places with "Yes." The Result: When they finally click "Yes," the sender receives an instant real-time notification on their dashboard. Key Technical Features: Micro-SaaS Dashboard: A clean UI for users to manage multiple letters. Real-time Backend: Fully integrated with Firebase (Auth & Firestore) for instant status updates. Mobile-First Design: The "Moving No" logic is optimized for both touchscreens and mouse cursors. Modern Tech Stack: Built using React/Next.js and Project IDX, ensuring clean, scalable code. What’s Included in the Sale: Full Source Code (GitHub Repository). Complete Ownership of the Firebase Project. Handover of the Vercel Deployment. No external API costs (fully self-contained logic). Growth Potential: This is a "link-in-bio" style app perfect for TikTok and Instagram trends. It can be monetized via a small "Premium Template" fee or by adding a "Buy Flowers/Gifts" affiliate link on the final "Yes" screen. Quick Tips for your Listing: Revenue: Mark as $0 (Pre-revenue). Reason for Selling: Mention you are a "Developer who loves building viral concepts" and you want to pass it to someone who can market it. The Video: If the site allows a video, record yourself trying to click the "No" button. That is your #1 selling point
Project details
Built with:Next.JS,Project idx,Vercel,GITHUB,Gemini,chatgptprompts,"Firebase","React"
Next step: <p>1 Launch a viral campaign on TikTok/Reels showcasing the prank logic.</p><p>2 Monetize via premium proposal themes or affiliate links for gift services.</p><p>3 Expand into other 'prank' greeting cards or event invitations.</p>
For sale
Asking price: $950 USD
What's included
Source code, All related data
Full ownership of the Firebase project, Vercel deployment configuration, and technical hand-over support
Reason for selling
I am a full-stack developer who enjoys building unique viral concepts. I want to pass this ready-to-launch Micro-SaaS to an entrepreneur or marketer who can scale it.
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