HARPA AI

HARPA AI is a Chrome extension and browser agent that uses multiple AI models for browsing, writing, summarizing, and data extraction with Spaces for teams.

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Overview

HARPA AI is a Chrome extension and browser agent that combines chat access to several AI models with web automation. It is designed to work directly on web pages so users can summarize content, rewrite text, extract information, and trigger actions while browsing.

The product positions itself as a general-purpose assistant for online work. The site highlights use cases such as YouTube summarization, email drafting, SEO research, page monitoring, form filling, and other browser-based tasks, with both individual and team usage supported through spaces and shared commands.

Key features

Page-aware browser assistant

Use HARPA on web pages to summarize content, answer questions, rewrite text, extract data, and help with research without leaving the browser.

Multiple model connections

Access multiple AI providers in one extension, including ChatGPT, Claude, Gemini, DeepSeek, Perplexity, Grok, and Llama, with support for both web sessions and API-based connections.

Web automation and triggers

Use browser automation to click, fill forms, navigate sites, monitor pages, and trigger actions such as Zapier, Make, n8n, or IFTTT workflows.

Reusable commands and prompts

Create reusable commands and page-aware automations for tasks such as SEO work, email drafts, language practice, coding help, and content generation.

Page monitoring and alerts

Monitor websites for changes, including price drops and back-in-stock alerts, and set up page checks that notify you when a site updates.

Privacy-focused operation

Work with privacy-focused settings described on the site, including local execution options, no conversation logging, and GDPR compliance claims in the product copy.

Common use cases

Content summarization
Summarize YouTube videos, web pages, and PDF files, then jump to key takeaways or timestamps without reading the entire source material.
Writing and editing
Draft and refine emails, replies, articles, social posts, and other text while keeping the writing tied to the page or context you are working in.
SEO and content research
Research SEO keywords, segment audiences, build content calendars, and generate article frameworks for marketing and publishing workflows.
Browser automation
Automate browser tasks such as data extraction, form filling, website checks, and change monitoring for price drops or page updates.
Team command sharing
Use shared spaces and reusable commands to coordinate prompts and automations across a team or organization.

Pros and Cons

Pros

Combines multiple AI providers in one browser extension, reducing the need to switch tools.
Supports both content tasks and browser automation in the same workflow.
Includes reusable commands, page-aware prompts, and website monitoring.
Offers privacy-oriented claims, including local operation and no data selling.
Has options for individual users and teams through Spaces and shared commands.

Cons

Some premium capabilities depend on paid plans or token usage, so the free tier is limited.
The site’s stronger automation and team features are described at a high level, so setup details and workflow depth are not fully documented on the pages provided.

FAQ

What is HARPA AI?

HARPA AI is a Chrome extension that combines chat-style AI access with browser automation. The site describes it as a browser agent that can read page content, act on websites, and help with tasks such as summarizing pages, writing replies, and extracting data.

What is HARPA AI used for?

The site says HARPA is used for copywriting, email management, web search, online data extraction, web monitoring, YouTube summarization, writing support, and automation tasks such as form filling and page monitoring.

Does HARPA AI have free and paid plans?

The pricing page shows a free DEMO plan with limits and paid plans billed annually, including an individual plan, a team plan, and a lifetime one-time purchase option. It also mentions an optional top-up add-on for Cloud model usage.

Can HARPA AI be used by teams?

The pricing page explains that 'Spaces' are personal, team, or organization workspaces used to store commands, and that S-tier subscriptions can connect multiple members to a space to share commands.

How does HARPA AI handle privacy?

The privacy policy says HARPA does not show ads or sell data and does not collect browsing history, third-party website data, or passwords. It also says the service runs locally and does not store data.