Design & engineering studio · Santiago
We design what your business needs.
Sites, agents, and custom software.
For small businesses that want to operate like the big ones. Delivered in days, not months, and without the agency markup.
Websites from $750 · ready in days.
Sell more
Sites designed so your customer understands, trusts, and buys, without friction.
We optimize your site for AI-driven searches.
Automate the routine
Assistants that reply on WhatsApp, book, quote, and learn from your business.
They work around the clock so you never lose a customer.
Optimize your workflow
Internal tools, dashboards, and workflows built for how your business actually runs.
We replace manual tasks with software designed for how your business actually runs.
How we work
Straight with you
You talk to the person building your site, not an account manager. No middlemen, no broken telephone.
Days, not months
We deliver in 2 to 7 business days. A traditional agency takes 4 to 8 weeks.
Fixed price
Quoted in writing before we start. No surprises — and when we're done, the code is yours.
- Guaranteed PageSpeed 90+
- Custom design, no templates
- Production-ready
Conceptual proposals, web experiments, and 3D. Visit our lab.
Frequently asked questions
- What is Portal Studio and what does it do?
- Portal Studio is a design and engineering studio in Santiago, Chile that builds websites, AI agents, and custom software for small businesses. It works remotely with clients in Chile and Belgium, in Spanish or English, at a fixed price and delivered in days.
- How much does a website cost?
- A professional fixed-price landing page starts with the Basic plan at $750. There are three plans: Basic $750, Pro $1,300, and Premium $2,100. Multi-page sites start at $2,700. Every price is confirmed in writing before we start — no surprises.
- What is an AI agent for a business, and how much does it cost?
- It's an assistant trained on your business's information that replies on WhatsApp, books, quotes, and answers questions around the clock. At Portal Studio, custom AI agents start at $3,800.
- How long does it take to deliver a website?
- Between 2 and 7 business days depending on the plan, counted from when you send your content. A Basic landing page ships in 2 to 3 business days. A traditional agency usually takes 4 to 8 weeks.
- Do you work with clients outside Chile?
- Yes. Portal Studio works 100% remotely with businesses in Chile and Belgium, and serves clients anywhere by video call, in Spanish or English. The process, payments, and delivery are all online.
- Are the sites optimized for ChatGPT and AI search engines?
- Yes. Every site is built with full technical SEO — schema.org structured data, direct answers, and a 90+ PageSpeed score — so both Google and AI (ChatGPT, Perplexity, AI Overviews) can read and cite your content. It's part of Portal Studio's standard, not an add-on.
- Do you work with existing sites or stores?
- Yes. We have a separate GEO/AEO service for existing sites and stores (Shopify, WordPress/WooCommerce, Wix, Squarespace, and more): we optimize your current site or store — structured data, answer-first content, and off-site signals — so Google and AI answers like ChatGPT, Perplexity, and AI Overviews can read, understand, and cite it. It starts with a diagnostic from $490 (credited toward implementation) and full implementation starts at $1,950.