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HARPA AI

Automate browser workflows, monitor web page changes, summarize articles, and write copy with a hybrid AI sidekick extension.

Free + paidChrome ExtensionPricing checked: Sep 11, 2026
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Best for

Web research, competitive price tracking, YouTube video summaries, extracting structured data, and browser task automation.

Things to know

Free tier limits daily messages on web connections and caps active web monitors to 3; background scheduling and cloud LLM tokens require paid plans.

About this tool

Overview

Unlock the full potential of humanized AI content with our innovative tool, empowering you to create, detect, and enhance your online presence with ease. Say goodbye to tedious content creation and hello to a world of limitless possibilities.

AI Content Detection

Instantly identify AI-generated content with our cutting-edge detection tool, ensuring authenticity and transparency in your online interactions.

Humanized AI Content Creation

Transform your content creation process with our AI-powered tool, generating high-quality, human-like content that resonates with your audience.

Free AI Content Analysis

Analyze and understand the AI-generated content landscape with our comprehensive analysis tool, providing valuable insights to inform your content strategy.

Get started

  1. Open the official website and confirm the service is available in your region.
  2. Check the current plan, usage limits and terms for your intended use.
  3. Try a small task with sample data before committing to a paid plan.

Editorial note

Pricing checked: Sep 11, 2026. Free DEMO plan provides up to 100 messages/day via web sessions, 1,000 command runs, and 3 automations. S1 plan starts at $14.40/mo with Cloud GPT Megatokens; Lifetime X-plan is $288 paid once.

Record updated: Sep 11, 2026

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