What is HARPA AI?

HARPA AI is an AI assistant and browser automation tool delivered as a Chrome extension. It can be opened on any web page with a keyboard shortcut and works with models from OpenAI, Anthropic, Google, DeepSeek, Perplexity and Meta Llama, including local models.

Listed features include a YouTube summarizer, an answer engine that shows sources alongside Google search results, a Gmail assistant for sorting and replying to email, a writer that mimics your style, and page monitoring for content or price changes. It also offers reusable commands, scheduled commands and ready-made prompts for tasks such as SEO and copywriting.

Users can bring their own API keys or use web-session connections to ChatGPT, Claude and Gemini. The pricing page lists individual plans at $12 and $19 per month billed annually, a $240 one-time lifetime option, and team plans. The site says conversations are not logged and that it is GDPR compliant.

Pros & Cons

Pros

  • Works with models from OpenAI, Anthropic, Google, DeepSeek, Perplexity and Meta Llama.
  • Includes a YouTube summarizer, page monitoring and a Gmail assistant.

Cons

  • Delivered as a Chrome extension rather than a standalone application.

Frequently Asked Questions

HARPA AI costs 12 to 19 USD per month.

This tool offers a lifetime deal.

HARPA AI is delivered as a Chrome extension, and it can be opened on any web page with a keyboard shortcut. Once it is open, you can ask questions about the page you are viewing or run a command. It can summarize web pages, YouTube videos and PDFs, so you often do not need to leave the page to get a summary.

The extension works with models from OpenAI, Anthropic, Google, DeepSeek, Perplexity and Meta Llama, including local models. You can bring your own API keys or use web-session connections to ChatGPT, Claude and Gemini. This lets you choose the model that fits each task.

Yes, the listed features include a Gmail assistant for sorting and replying to email. A writer can mimic your style, and ready-made prompts cover tasks such as SEO and copywriting. Reusable commands and scheduled commands can also speed up tasks you repeat often.

Yes, page monitoring can watch a page for content or price changes. This is useful when you want to know that a product listing or article has updated without checking it manually. Check the official site for details on how monitoring is configured.

The site says conversations are not logged and that HARPA AI is GDPR compliant. You can also choose to bring your own API keys instead of using web-session connections. Because these claims come from the vendor's own site, review the official privacy information before sharing sensitive data.