⚡ Generative AI in Portugal

Generative artificial intelligence (Generative AI, GenAI) tools are software solutions that use large language models (LLMs) and other machine learning algorithms to create new digital content, including text, images, audio, video, and computer code.

Portugal is a Southern European country with a population of around 10.3 million people.

According to our research, generative AI tools are detected on 0.2% of websites from Portugal.

⭐ Most Popular in 2026

The following chart shows the top generative AI tools on websites in Portugal in 2026, based on market share.

The most popular is ChatGPT, which dominates the market with an overwhelming 82.4% share.
It is followed by Adobe Express with 5.9% and Grammarly with 5.9%.

ChatGPT 82.4%
Adobe Express 5.9%
Grammarly 5.9%
Microsoft Copilot Studio 2.9%
Synthesia 2.9%
Stable Diffusion 2.9%

🚀 Highlights

Here is a list of the top tools that are more popular in Portugal than worldwide.
Differences between global and country rankings are shown in parentheses.

✨ Best Generative AI Tools

Below is a more detailed list of 6 generative AI tools used on sites from Portugal, ranked by their market share.

Rank	Name	Market share
1	ChatGPT San Francisco, California, United States A generative AI chatbot and virtual assistant developed by OpenAI that uses large language models to understand and generate human-like text in response to user prompts. Free$8+/month	82.4%
2	Adobe Express San Jose, California, United States An AI content creation app for making social posts, images, videos, flyers, and more. Free$11.99+/month	5.9%
3	Grammarly San Francisco, California, United States An online grammar checker and AI writing assistant that helps users improve written communication by analyzing text for grammar, spelling, clarity, tone, and style issues. Free$12+/month	5.9%
4	Microsoft Copilot Studio Redmond, Washington, United States A graphical low-code tool for building and maintaining your own generative AI tools, called Copilots. $200+/month	2.9%
5	Synthesia London, United Kingdom A generative AI video creation platform that converts text, documents, and other inputs into videos with lifelike digital avatars and voiceovers. Free$29+/month	2.9%
6	Stable Diffusion London, United Kingdom An open-source, generative AI text-to-image model that generates photorealistic and artistic images from natural language prompts using latent diffusion techniques. FreeOpen source$$$	2.9%

👉 See Also

🌎 Generative AI in other countries

Data is based on the analysis of 14,630 websites from Portugal.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.