Elite Agency & AI Solutions

Your Business Deserves a Website, App & AI Worthy of Your Success

High-speed custom development focused on total performance and measurable business growth.

Corporate Websites
E-Commerce with Instant Payment
Native iOS & Android Apps
WhatsApp AI Agents
Speed & Google SEO
Calculate Instant Quote
+250 Projects Delivered
99.8% Client Satisfaction
< 0.8s Average Load Time
Professional Corporate Website
💻 Exclusive Custom Design

Professional Websites

Custom websites with native SEO and high performance

Sales & Conversion Landing Page
🎯 High Conversion

Sales Landing Pages

Pages focused on performance and lead generation

Native iOS, Android & PWA App
📱 Native iOS & Android

Mobile Apps & PWA

Published on official Apple App Store and Google Play

Cutting-Edge Tech

Connect Your Business to Artificial Intelligence

Turn your website and WhatsApp into an autonomous customer service, support, and sales engine powered by generative AI.

WhatsApp AI Chatbots

AI Agents trained with your business data to serve clients on WhatsApp 24/7, answering questions and closing sales naturally.

  • Trained with your product catalog
  • Automated Lead Qualification
  • ChatGPT / Claude API Integration
Simulate with AI

Virtual Assistant on Your Website

Conversational widget integrated into site pages to guide visitors, recommend solutions, and schedule meetings automatically.

  • Instant responses with zero queue time
  • Up to 40% increase in conversions
  • Google Calendar Integration & Booking
Simulate with AI

AI Engines for E-Commerce

Intelligent systems analyzing buyer behavior and delivering personalized product recommendations to boost average order value.

  • Real-time AI recommendations
  • Semantic AI product search
  • Automated abandoned cart recovery
Simulate with AI
Digital Solutions

Complete Ecosystem To Propel Your Business

We build custom solutions tailored for global performance: fast, secure, with dedicated human support.

Corporate Websites

Exclusive custom-designed pages conveying maximum authority and credibility. Fully optimized for mobile and search engines.

  • Original custom design without repeated templates
  • Google SEO Optimization
  • Simple dashboard to manage text and media
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Online Stores & E-Commerce

Online stores with transparent checkout, instant payment approval, credit card financing, and automated shipping.

  • Instant payment approval in 2 seconds
  • Product, coupon, and inventory management
  • Automated order notifications on WhatsApp
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iOS, Android & PWA Apps

Native applications for smartphones and tablets. Full publishing on official Apple App Store and Google Play Store.

  • Unlimited Push Notifications
  • High performance and offline capability
  • Native Camera, GPS & Biometrics Integration
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Web Systems & SaaS

Custom web platforms to automate management, track clients, generate financial reports, and integrate business tools.

  • Dashboards and visual analytics reports
  • REST / GraphQL API Integration
  • Role-based user permission control
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Landing Pages for Ads

Landing pages engineered with persuasive UX to maximize return on ad spend (ROAS) across Google Ads and Meta Ads.

  • Sales-focused copywriting
  • Full conversion tracking setup (Meta Pixel & GA4)
  • Ultra-fast load time
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Cloud Hosting & Business Emails

Ultra-fast NVMe servers, free SSL certificate, and corporate email accounts.

  • NVMe Storage up to 10x faster
  • Business email setup on mobile
  • Daily Backups & 99.9% Uptime
Calculate Quote
Project Estimator

Estimate the Investment for Your Project in 1 Minute

Select your core solution and add-ons to estimate project cost and timeframe.

1 Select Main Solution
Corporate Website Businesses & Services
E-Commerce Online Store With Instant Checkout & Automated Shipping
iOS & Android App Native mobile app
WhatsApp AI Chatbot 24/7 Automated Support
Web System / SaaS Custom Tailored Platform
Sales Landing Page Focused on ads and lead generation
2 High-Performance Optional Add-ons

Project Cost Estimate

Indicative pricing for initial estimation.

Estimated Investment
$440 - $880
⏱ Estimated timeframe: 10 to 20 business days

USD and EUR prices include a 50% surcharge over the PTAX exchange rate from July 28, 2026.

Why Choose Praia.Site?

Understand the Difference Between a Custom Project and Amateur Builders

See a detailed comparison of our engineering standards versus generic site builders.

Recommended

Exclusive Praia.Site

  • Ultra-Fast Loading (< 0.8s): Optimized with WebP, lightweight Three.js, and clean custom code with zero lag.
  • Integrated Artificial Intelligence: WhatsApp chatbots and virtual assistants trained with your product catalog.
  • Exclusive Custom Design: iOS Liquid Glass layouts designed from scratch for maximum authority.
  • Native Google SEO Architecture: Structured semantic HTML5 and JSON-LD Schema for rapid indexing.
  • Post-Launch Human Support: Direct WhatsApp assistance with our consultants Tiago and Marcelo.

Generic Templates

  • Slow & Heavy (3 to 8s): Excessive bloated plugins and code that lag on mobile devices.
  • No AI Support: Generic static forms that leave visitors waiting hours for a reply.
  • Copy & Paste Templates: Overused templates copied by thousands of competitors without identity.
  • Weak Google SEO: Markup errors that prevent pages from ranking on search engines.
  • Slow Ticket Support: Generic email support with days of waiting to resolve issues.
Our Portfolio

Showcase of Visual Quality & UX

Projects engineered for ambitious brands seeking market dominance.

Commercial Dashboard with AI & Real-time Metrics
Sales & Payments Dashboard

AI Commercial Dashboard

Real-time revenue metrics, instant transactions, AI assistant, and analytics.

Native iOS & Android Mobile App for Business
iOS & Android App

Business App with AI

Native iOS & Android mobile app with automated AI service and real-time reports.

E-Commerce Store with Instant Payments
E-Commerce with Instant Checkout

High-Converting E-Commerce Store

Streamlined multi-step checkout, automated shipping, instant payments, and discount coupons.

Cloud Infrastructure & Corporate Email
Cloud & Security

Cloud Infrastructure & Business Email

High-speed NVMe cloud servers, SSL certificate, and business email.

Transparent Pricing

Packages Designed For Your Business Growth Stage

Clear pricing with zero hidden fees and flexible payment plans.

USD and EUR prices include a 50% surcharge over the PTAX exchange rate from July 28, 2026.

Sales Landing Page

Focused on conversion and advertising campaigns

$260 / one-time fee
  • Sales-Optimized Copywriting
  • Floating WhatsApp Button
  • Fast Delivery in 5 to 12 Days
Most Popular

Corporate Website Pro

High-authority digital presence

$580 / one-time fee
  • 100% Custom & Exclusive Design
  • Native Advanced Google SEO
  • Domain + 1 Year Cloud Hosting
  • 1 Professional Corporate Email

E-Commerce or App + AI

Online Store or Mobile App with AI

$1,170 / starting at
  • Online Store or Published App
  • AI Chatbot Integration
  • VIP Support & Training
FAQ

Frequently Asked Questions & Transparency

Clear all your questions before launching your project.

We configure and train an artificial intelligence model with your company catalog, services, policies, and pricing. The AI agent responds to customers 24/7 on WhatsApp or website chat naturally and efficiently.
Landing Pages are delivered in 5 to 12 business days. Corporate Websites take 10 to 20 business days, and E-Commerce or Mobile Apps take 20 to 50 business days. We set a clear timeline upon contract signing.
The site is 100% YOURS! We charge zero monthly development fees. You only pay for creation and annual hosting/domain renewals.
Your project is hosted on high-performance NVMe cloud servers with free SSL certificates and corporate email accounts easy to set up on any device.
We offer direct human support on WhatsApp with specialists Tiago and Marcelo for maintenance, guidance, and updates.
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