# hologrowth.dev > Growth engineering and AI for e-commerce brands in Latin America. We work in English and Spanish, and we get paid when your net margin grows. Growth Engineering consultancy based in Buenos Aires (Argentina) for e-commerce on Mercado Libre, Tiendanube, Shopify and WooCommerce. Works in English and Spanish. English version of the site. Prices are in Argentine pesos (ARS). Content last updated: 2026-09-22. ## Pages - [Home](https://hologrowth.dev/en/): We process your data to create autonomous channels and protect the math behind your real net margin. - [Pricing](https://hologrowth.dev/en/pricing.html): Official rate card with development, monthly growth and a performance-based variable. - [Methodology and channels in detail](https://hologrowth.dev/en/details.html): Technical detail of pillars, solutions and traffic channels. - [Privacy policy](https://hologrowth.dev/en/privacy.html): What personal data hologrowth.dev collects, what it is used for, who it is shared with and how to exercise your rights. ## Methodology - [Net Profit in Your Pocket](https://hologrowth.dev/en/details.html#ganancia-neta): We track real margin after commissions, payment gateway fees and shipping, so campaigns are optimized against your daily net profitability. - [Integrated AI Agents (Autonomous Sellers)](https://hologrowth.dev/en/details.html#agentes-ia): Conversational AI agents connected to your knowledge base, catalog and WhatsApp, ready to close sales and answer questions 24/7 in a natural, straight-to-the-point way. - [GEO / AEO Built In From Day One](https://hologrowth.dev/en/details.html#geo-aeo): Your store optimized from the start with structured data, so ChatGPT, Gemini and Perplexity recommend you directly when someone searches for what you sell. - [Full-Funnel & PLG Strategy](https://hologrowth.dev/en/details.html#full-funnel): We design funnels and Product-Led Growth (PLG) mechanics to attract, nurture and retain customers, maximizing customer lifetime value (LTV) and making every visit profitable. ## Services - [Next-Generation E-commerce](https://hologrowth.dev/en/details.html#tiendas-ultima-generacion): Ultra-fast, custom-built e-commerce. From complex headless infrastructure to deep optimization of Tiendanube, Empretienda, Tienda Negocio, Shopify or WooCommerce, to maximize the conversion of every visit. - [AI Development & Integration](https://hologrowth.dev/en/details.html#desarrollo-ia): We build and train conversational, autonomous AI agents integrated with WhatsApp and your stock. We automate operational flows with n8n/Make so you stop wasting time on repetitive tasks. - [Growth Engineering & Traction](https://hologrowth.dev/en/details.html#ingenieria-growth): We accelerate your sales with GEO/AEO optimization to show up in ChatGPT or Gemini, ad campaigns structured around your real net profitability, and advanced analytics to optimize every cent of your budget. ## Plans - Starter: AR$ 450,000 (ARS) one-time + AR$ 250,000 (ARS) / month - Growth Engine: AR$ 1,800,000 (ARS) one-time + AR$ 650,000 (ARS) / month, + 3% of incremental net sales - Headless Partner: AR$ 4,500,000 (ARS) one-time + AR$ 1,200,000 (ARS) / month, Custom Revenue / Profit Share scheme ## Team - Javier Rizzo: CEO and founder of hologrowth.dev. Over 25 years of experience as a programmer, software architect, project manager and delivery manager. Worked as a contractor at Verizon, Oracle, Perficient and in the public sector, on telecommunications, electronic government services, data and ETL projects. ## Contact - Email: hola@hologrowth.dev - WhatsApp: +5491126399271 - Instagram: https://www.instagram.com/hologrowth.dev/ - Form: https://hologrowth.dev/en/#contact - Book a call: https://calendar.app.google/Dn2tt1ueZVd4BbUj8 ## For agents and crawlers - [agent.json](https://hologrowth.dev/agent.json): UCP manifest with capabilities, margin simulator and contact channels. - [llms-full.txt](https://hologrowth.dev/en/llms-full.txt): full content in plain text. - [EspaƱol](https://hologrowth.dev/llms.txt) - [sitemap.xml](https://hologrowth.dev/sitemap.xml)