LeadZap - Automatize seu WhatsApp e organize seus leads - Sell Project
Project Overview
Fully built SaaS for WhatsApp lead generation — ready to launch, no coding required.This project is a complete micro SaaS solution designed to automate lead collection and customer interaction through WhatsApp. Ideal for agencies, entrepreneurs, or developers looking for a shortcut to enter the SaaS market with a functional and customizable platform.What’s Included:Full source code (frontend and backend)Supabase database with Z-API integrationResponsive design with a clean dashboard interfaceEas...
Detailed Description
Fully built SaaS for WhatsApp lead generation — ready to launch, no coding required.
This project is a complete micro SaaS solution designed to automate lead collection and customer interaction through WhatsApp. Ideal for agencies, entrepreneurs, or developers looking for a shortcut to enter the SaaS market with a functional and customizable platform.
What’s Included:
- Full source code (frontend and backend)
- Supabase database with Z-API integration
- Responsive design with a clean dashboard interface
- Easy deployment and configuration
- Real-time WhatsApp messaging and lead capture system
- Fully customizable for branding and feature expansion
Use Cases:
- Marketing agencies offering automation tools
- Entrepreneurs launching a SaaS without development time
- Developers looking for a base to scale or resell
- White label opportunities
No existing customers or subscriptions. This is a fresh project, providing full ownership and flexibility to grow, customize, or resell.
Asking Price: $300 USD (negotiable)
Contact me at https://wa.link/opmmah for more details or to request a demo.
Content Freshness & Updates
Project Timeline
Created: (7 months ago)
Last Updated: (19 hours ago)
Update Status: Updated 0.80975317060185 day ago - Recent updates
Version Information
Current Version: 1.0 (Initial Release)
Development Phase: Production Ready - Market validated and ready for acquisition
Next Update: <h3><strong>How can the buyer take this project further?</strong></h3><p>The buyer can quickly launch this SaaS by customizing the branding (logo, colors, domain) and connecting their own Z-API and Supabase accounts. The platform is ready for deployment on services like Vercel or Netlify, allowing for a fast go-to-market strategy.</p><p>To scale the project, the buyer can:</p><ul><li>Implement a <strong>subscription model</strong> using Stripe for recurring revenue.</li><li>Offer the platform as a <strong>white label solution</strong> to agencies and businesses looking for WhatsApp automation tools.</li><li>Integrate additional features such as CRM functionalities, analytics dashboards, or chatbot enhancements.</li><li>Launch targeted marketing campaigns focusing on small businesses, digital agencies, and e-commerce stores needing lead generation automation.</li><li>Expand to other messaging platforms beyond WhatsApp (e.g., Telegram, Facebook Messenger) to increase market reach.</li><li>Build a landing page and offer <strong>lifetime deals</strong> (LTD) on platforms like AppSumo or DealMirror to generate initial traction.</li></ul><p>With minimal technical effort, this project can be transformed into a profitable SaaS business in a growing market segment.</p>
Activity Indicators
Project Views: 345 total views - Active engagement
Revenue Activity: $300 monthly revenue - Active monetization
Content Status: Published and publicly available
Content Freshness Summary
This project information was last updated on December 15, 2025 and represents the current state of the project. The content is very fresh and reflects recent developments. The project shows active engagement with 345 total views, indicating ongoing interest and relevance.
Visual Content & Media
Project Screenshots & Interface
The following screenshots showcase the visual design and user interface of LeadZap - Automatize seu WhatsApp e organize seus leads:
Screenshot 1: Main Dashboard & Primary Interface
This screenshot displays the main dashboard and primary user interface of the application, showing the overall layout, navigation elements, and core functionality. The interface demonstrates the modern design principles and user experience patterns implemented using Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling.
Live Demo & Interactive Experience
Live Demo URL: https://preview--leadzap-launchpad-app.lovable.app/
Experience LeadZap - Automatize seu WhatsApp e organize seus leads firsthand through the live demo. This interactive demonstration allows you to explore the application's features, test its functionality, and understand its user experience. The live demo showcases the saas application's technical capabilities implemented with Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling and real-world performance, providing a comprehensive understanding of the project's value and potential.
Visual Content Summary
This project includes 1 screenshotno videos plus a live demo, providing comprehensive visual documentation of the saas application. The media content demonstrates the project's technical implementation using Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling and user interface design, showcasing both the visual appeal and functional capabilities of the solution.
Technical Specifications & Architecture
Technology Stack & Implementation
Primary Technologies: Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling
Technology Count: 6 different technologies integrated
Implementation Complexity: High - Multi-technology stack requiring extensive integration expertise
Technology Analysis
System Architecture & Design
Architecture Type: Saas Application
Architecture Pattern: Modern Software Architecture with scalable design patterns
Scalability & Performance
Revenue Performance: $300 monthly revenue - Sustainable business model
Scalability Level: Standard - Scalable architecture ready for growth
Security & Compliance
Security Level: Production-grade security with revenue validation
Security Technologies: Modern security practices with component isolation and secure data handling
Data Protection: Revenue-generating application with user data protection and privacy compliance
Integration & API Capabilities
Live Integration: https://preview--leadzap-launchpad-app.lovable.app/ - Active deployment with real-world integration
API Technologies: Node.js API server with high-performance endpoints
Integration Readiness: Production-ready for business integration and enterprise deployment
Development Environment & Deployment
Deployment Status: Live deployment with active user base
Next Development Phase: <h3><strong>How can the buyer take this project further?</strong></h3><p>The buyer can quickly launch this SaaS by customizing the branding (logo, colors, domain) and connecting their own Z-API and Supabase accounts. The platform is ready for deployment on services like Vercel or Netlify, allowing for a fast go-to-market strategy.</p><p>To scale the project, the buyer can:</p><ul><li>Implement a <strong>subscription model</strong> using Stripe for recurring revenue.</li><li>Offer the platform as a <strong>white label solution</strong> to agencies and businesses looking for WhatsApp automation tools.</li><li>Integrate additional features such as CRM functionalities, analytics dashboards, or chatbot enhancements.</li><li>Launch targeted marketing campaigns focusing on small businesses, digital agencies, and e-commerce stores needing lead generation automation.</li><li>Expand to other messaging platforms beyond WhatsApp (e.g., Telegram, Facebook Messenger) to increase market reach.</li><li>Build a landing page and offer <strong>lifetime deals</strong> (LTD) on platforms like AppSumo or DealMirror to generate initial traction.</li></ul><p>With minimal technical effort, this project can be transformed into a profitable SaaS business in a growing market segment.</p>
Technical Summary
This saas project demonstrates advanced technical implementation using Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling with sustainable revenue generation of $300 monthly and production-ready deployment. The technical foundation supports immediate business integration with modern security practices and scalable architecture.
Common Questions & Use Cases
How to Build a saas Project Like This
Technology Stack Required: Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling
Development Approach: Build a scalable software solution with modern architecture patterns and user-centered design.
Step-by-Step Development Guide
- Planning Phase: Define requirements, user stories, and technical architecture
- Technology Setup: Configure Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling development environment
- Core Development: Implement main functionality and user interface
- Testing & Optimization: Test performance, security, and user experience
- Deployment: Deploy to production with monitoring and analytics
- Monetization: Implement revenue streams and business model
Best Practices for saas Development
Technology-Specific Best Practices
General Development Best Practices
- Code Quality: Write clean, maintainable code with proper documentation
- Security: Implement authentication, authorization, and data protection
- Performance: Optimize for speed, scalability, and resource efficiency
- User Experience: Focus on intuitive design and responsive interfaces
- Testing: Implement comprehensive testing strategies
- Deployment: Use CI/CD pipelines and monitoring systems
Use Cases & Practical Applications
Target Audience & Use Cases
Business Use Cases: This project is ideal for businesses looking to generate revenue through proven monetization strategies. Perfect for entrepreneurs, startups, or established companies seeking saas solutions.
Comparison & Competitive Analysis
Why Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling?
This project uses Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling because:
- Technology Synergy: The combination of Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling creates a powerful, integrated solution
- Modern Frontend: Provides reactive, component-based user interfaces
- Robust Backend: Ensures scalable, maintainable server-side architecture
- Community Support: Large, active communities for ongoing development and support
- Future-Proof: Modern technologies with long-term viability and updates
Competitive Advantages
- Proven Revenue: $300 monthly revenue demonstrates market validation
- Modern Tech Stack: Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling provides competitive technical advantages
- Ready for Market: Production-ready solution with immediate deployment potential
Learning Resources & Next Steps
Learn Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling
To understand and work with this project, consider learning:
- Technologies: Official documentation and community learning resources
- Tools & Platforms: Supabase – Backend-as-a-Service (database: Official documentation and community learning resources
- authentication: Official documentation and community learning resources
- API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework: Official React documentation, tutorials, and community resources
- caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional: Node.js documentation, npm ecosystem, and best practices guides
- ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling: Official documentation and community learning resources
Hands-On Learning
Try It Yourself: https://preview--leadzap-launchpad-app.lovable.app/
Experience the project firsthand to understand its functionality, user experience, and technical implementation. This hands-on approach provides valuable insights into real-world application development.
Project Details
Project Type: Saas
Listing Type: Sell
Technology Stack: Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling
What's Included
source_code,design,data
Reason for Selling
<p>I’m currently focusing on scaling my digital marketing agency and launching new AI-related products. This project was built as a proof of concept and is fully functional, but I don’t have the time to grow or maintain it.</p><p>It’s a great opportunity for someone who wants to enter the SaaS space quickly with a ready-to-launch product in a high-demand market.</p>
Technical Architecture
Technology Stack & Architecture
This saas project is built using a modern technology stack consisting of Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling. The architecture leverages these technologies to create a production-ready solution that can handle real-world usage scenarios.
Architecture Type: Saas - This indicates the project follows modern software architecture patterns.
Technical Complexity: Multi-technology stack requiring integration expertise
Business Context & Market Position
Business Model & Revenue Potential
This project represents a saas business opportunity with established market presence. The project currently generates $300 in monthly revenue, demonstrating proven market demand and monetization potential.
Acquisition Opportunity: <p>I’m currently focusing on scaling my digital marketing agency and launching new AI-related products. This project was built as a proof of concept and is fully functional, but I don’t have the time to grow or maintain it.</p><p>It’s a great opportunity for someone who wants to enter the SaaS space quickly with a ready-to-launch product in a high-demand market.</p> This presents an excellent opportunity for acquisition by someone looking to continue development or integrate the technology into their existing business.
Development Context & Timeline
Project Development Timeline
This project was created on April 27, 2025 and last updated on December 15, 2025. The project has been in development for approximately 7.8 months, representing 232.60908188235 days of development time.
Technical Implementation Effort
Implementation Complexity: High - The project uses 6 different technologies (Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling), requiring extensive integration work and cross-technology expertise.
Next Development Phase: <h3><strong>How can the buyer take this project further?</strong></h3><p>The buyer can quickly launch this SaaS by customizing the branding (logo, colors, domain) and connecting their own Z-API and Supabase accounts. The platform is ready for deployment on services like Vercel or Netlify, allowing for a fast go-to-market strategy.</p><p>To scale the project, the buyer can:</p><ul><li>Implement a <strong>subscription model</strong> using Stripe for recurring revenue.</li><li>Offer the platform as a <strong>white label solution</strong> to agencies and businesses looking for WhatsApp automation tools.</li><li>Integrate additional features such as CRM functionalities, analytics dashboards, or chatbot enhancements.</li><li>Launch targeted marketing campaigns focusing on small businesses, digital agencies, and e-commerce stores needing lead generation automation.</li><li>Expand to other messaging platforms beyond WhatsApp (e.g., Telegram, Facebook Messenger) to increase market reach.</li><li>Build a landing page and offer <strong>lifetime deals</strong> (LTD) on platforms like AppSumo or DealMirror to generate initial traction.</li></ul><p>With minimal technical effort, this project can be transformed into a profitable SaaS business in a growing market segment.</p>
Market Readiness & Maturity
Production Readiness: This project is market-ready and has been validated through real user engagement. The codebase is stable and ready for immediate deployment or further development.
Competitive Analysis & Market Position
Market Differentiation
Technology Advantage: This project leverages Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling to create a unique solution in the saas space. The technology stack provides modern, reactive user interfaces that sets it apart from traditional solutions.
Market Opportunity Assessment
Revenue Validation: The project's $300 monthly revenue demonstrates proven monetization potential and market willingness to pay for this type of solution. This revenue performance positions it competitively against similar offerings in the market.
Competitive Advantages
- Proven Market Success: Established user base and revenue stream provide immediate competitive advantage
- Technical Maturity: Production-ready codebase with real-world testing and optimization
- Market Validation: User engagement and revenue data prove market demand
- Modern Technology Stack: Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling provides scalability, maintainability, and future-proofing
Pricing Information
Offer Price: $299 USD
Project Metrics
Average Monthly Revenue: $300
About the Creator
Developer: User ID 159988
Project Links
Live Demo: https://preview--leadzap-launchpad-app.lovable.app/
Key Features
- Built with modern technologies: Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling
- Generates $300 in monthly revenue
- Ready for immediate acquisition
Frequently Asked Questions
What is this project about?
LeadZap - Automatize seu WhatsApp e organize seus leads is a saas project that Fully built SaaS for WhatsApp lead generation — ready to launch, no coding required.This project is a complete micro SaaS solution designed to automate lead collection and customer interaction through....
How much does this project cost?
This project is listed for sale at $negotiable USD. There's also an offer price of $299 USD. The price reflects the project's current revenue, user base, and market value.
What's included when I buy this project?
source_code,design,data You'll receive everything needed to run and maintain the project.
Why is the owner selling this project?
<p>I’m currently focusing on scaling my digital marketing agency and launching new AI-related products. This project was built as a proof of concept and is fully functional, but I don’t have the time to grow or maintain it.</p><p>It’s a great opportunity for someone who wants to enter the SaaS space quickly with a ready-to-launch product in a high-demand market.</p> This is a common reason for selling successful side projects.
What technologies does this project use?
This project is built with Technologies, Tools & Platforms: Supabase – Backend-as-a-Service (database, authentication, API) Z-API – WhatsApp API integration for automated messaging JavaScript / TypeScript – Core scripting languages (se aplicável) React.js (ou outro framework, caso tenha usado) – Frontend framework for responsive UI Node.js – Backend runtime environment (se aplicável) Vercel (ou Netlify) – Deployment and hosting platform Stripe – Payment integration setup (optional, ready for implementation) Tailwind CSS (ou outro) – For modern and responsive design styling. These technologies were chosen for their suitability to the project's requirements and the developer's expertise.
What are the project's current metrics?
It generates $300 in monthly revenue. These metrics indicate the project's current performance and potential.
Can I see a live demo of this project?
Yes! You can view the live demo at https://preview--leadzap-launchpad-app.lovable.app/. This will give you a better understanding of the project's functionality and user experience.
How do I contact the project owner?
You can contact the project owner through SideProjectors' messaging system. Click the "Contact" button on the project page to start a conversation about this project.
Is this project still actively maintained?
Since this project is for sale, the current owner may be looking to transfer maintenance responsibilities to the buyer.