An independent, hands-on HARPA AI review for 2026 — what HARPA AI does, who it is for, key features, pricing, pros and cons, and whether it is worth it.
What if ChatGPT lived inside your browser and could actually act on web pages? HARPA AI is an AI extension that brings that to Chrome, combining a chat assistant with real web automation.
HARPA AI is an AI browser extension for Chrome that adds a chat assistant and web automation agent powered by leading AI models. It can summarize pages and YouTube videos, write emails and replies, monitor web pages for changes, extract data and run no-code automations directly inside the browser.
HARPA AI is best for marketers, researchers, developers and power users who want an AI assistant that not only chats but also reads, monitors and automates real web pages.
HARPA AI offers a free plan plus paid monthly tiers that unlock more AI commands, automations and premium models. You can confirm the latest tiers and any current promotion when you visit the official HARPA AI website.
Pros: powerful in-browser AI, supports multiple top models, genuine web automation, and a large library of ready commands.
Cons: the breadth of features can feel overwhelming at first, and heavy automation use pushes you to paid tiers.
Against tools like ChatGPT's web app or Merlin, HARPA AI stands out by running inside the browser with automation and monitoring, turning the AI from a chatbot into a hands-on web agent.
For anyone who works in the browser all day, HARPA AI is one of the most capable AI assistants and automation agents you can install. If it matches what you need, you can get started with HARPA AI here and explore the current plans for yourself.
Ready to try it? Check the latest HARPA AI pricing and sign up.
