harpa-ai

harpa-ai

HARPA AI is a powerful browser extension that integrates multiple AI models like ChatGPT, Claude, Gemini, and Perplexity to automate web browsing, content creation, email management, data extraction, and more, enhancing productivity for professionals across various domains.

harpa-ai is ai agents software teams evaluate for business operations. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Freemium API Enterprise 75/100
#336 in AI Agents (336 tools)
Added 0 year ago
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Quick Overview

Best for: Business Operations

What it does

AI Agents software for decision-makers comparing workflow fit and alternatives.

Best fit

Business Operations

Pricing snapshot

Freemium from Free

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harpa-ai

HARPA AI is a hybrid AI-powered browser extension designed to serve as an AI agent for web browsing and automation tasks. It combines multiple AI engines including OpenAI GPT-4, Claude, Gemini, Perplexity, and local models like Meta Llama to provide contextual and practical AI assistance directly within the browser. The tool is aimed at professionals and teams who want to automate workflows such as summarizing videos, answering emails, generating articles, extracting data, and performing SEO and marketing tasks. HARPA AI emphasizes privacy by running locally, not logging user data, and being GDPR compliant. It supports multiple browsers including Chrome, Brave, Opera, Edge, and Firefox (planned).

HARPA AI: Chrome extension for web automation using AI.

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Key Features

Multi-AI Integration

Access multiple AI models like OpenAI GPT-4, Claude 3.7, Gemini 2.0, Perplexity, and Meta Llama from any web page.

YouTube Summarizer

Summarize long YouTube videos quickly, extract key takeaways, jump to timestamps, and interact with video content.

Answer Engine

Provides hallucination-free AI responses with source citations by scanning websites and compiling informed answers.

Gmail Assistant

Manage emails efficiently by categorizing, summarizing threads, and drafting replies in your tone.

Style-Mimicking Writer

Generates emails, social media posts, articles, and more while mimicking your personal writing style.

Web Page Monitoring

Track changes on web pages and receive notifications when updates occur.

Prebuilt Prompts and Automations

Access over 100 practical, page-aware automations for marketing, SEO, copywriting, learning, recruiting, and productivity.

Long-Form Article Generation

Create articles over 25,000 words using 25 writing frameworks with keyword refinement at each step.

Quick Shortcuts

Use keyboard shortcuts for grammar checks, rephrasing, translation, search, explanation, and more.

SEO Tools

Perform AI-driven SEO audits, extract keywords, segment audiences, create content calendars, and generate keyword reports.

Price Drop Tracking

Get alerts for price drops and back-in-stock notifications on major e-commerce sites like Amazon and eBay.

Web Automation & Data Scraping

Automate web navigation, data extraction, form filling, and trigger workflows with Zapier, Make.com, and n8n.

Custom AI Agents

Create and deploy custom GPT-powered AI agents within the browser for team collaboration and automation.

Midjourney Prompt Wizard

Generate detailed AI art prompts for Midjourney, DALL-E, and Leonardo AI with professional templates.

Language Learning Wizard

AI assistant for language learning that corrects mistakes, explains grammar, builds learning plans, and tests knowledge.

Privacy and Security

Runs locally without storing data, GDPR compliant, does not log conversations, and supports local AI models.

Pricing

Free Tier Available

Basic free tier with limited features and Browser Session AI connection.

Basic Free Tier

Free
  • Access to basic features
  • Browser Session AI connection
  • Limited automations

S Plan

$12 per month (billed annually)
  • CloudGPT connection with GPT-4 access
  • Cloud command storage
  • Chat history
  • More reliable and faster GPT connections

Use Cases

Productivity

Instantly get AI assistance on Google Search, summarize web pages, rewrite text, and extract data to boost work efficiency.

Marketing & SEO

Segment audiences, research SEO keywords, create marketing strategies, generate blog outlines, and write articles.

Learning

Fill in tests, pass exams, explain concepts, learn foreign languages, create quizzes, and study plans.

Copywriting

Generate diverse text content including tweets, video scripts, product descriptions, and more.

HR & Recruiting

Improve resumes, write LinkedIn replies, generate cover letters and gig proposals for platforms like Upwork and Fiverr.

Product Development

Write and inspect code, get AI answers to programming questions, and translate code between languages and stacks.

Integrations

OpenAI GPT

Connect to OpenAI GPT models including GPT-3.5 and GPT-4 for generative AI tasks.

ClaudeAI

Use Anthropic Claude AI models for conversational and automation tasks.

Google Gemini

Access Google Gemini AI models for enhanced AI capabilities.

Perplexity

Leverage Perplexity AI for search and answer generation.

Meta Llama

Support for local Meta Llama models ensuring privacy and offline AI processing.

Zapier, Make.com, n8n

Trigger automation workflows and integrate with third-party services for web automation.

Benefits

Combines multiple AI engines in one browser extension for versatile AI assistance.
Enhances productivity by automating repetitive tasks like email management and content creation.
Ensures user privacy by running locally and not storing or selling user data.
Supports a wide range of browsers and integrates with popular automation platforms.
Offers extensive prebuilt prompts and automations to cover diverse professional needs.
Provides reliable access to GPT-4 and other advanced AI models with premium plans.
Enables creation of custom AI agents tailored to specific workflows and teams.

Limitations

Does not currently support Google Sheets integration.
Firefox version and UI translations are planned but not yet available.
Browser Session GPT-4 access is limited to 25 requests per 3 hours.
Some websites may require disabling ad blockers or fingerprint protection for full functionality.

Frequently Asked Questions

What is HARPA AI?
HARPA AI is a browser extension powered by a hybrid AI engine combining ChatGPT, Gemini, ClaudeAI, Perplexity, DeepSeek with web automation to assist with browsing, content creation, and automation tasks.
Is HARPA AI free?
HARPA offers a basic free tier and a premium S plan starting at $12 per month billed annually, which includes advanced features like CloudGPT and GPT-4 access.
How does HARPA ensure privacy?
HARPA runs locally on your computer, does not store or log your data, is GDPR compliant, and only sends prompts to AI service providers without storing them on HARPA servers.
Do I need an OpenAI account to use HARPA?
Generative AI features require connection to AI providers. You can use HARPA with your ChatGPT account, OpenAI API key, ClaudeAI, Google Gemini, or the CloudGPT service included in the S plan.
Can HARPA automate web tasks?
Yes, HARPA can automate web navigation, data extraction, form filling, and trigger workflows with platforms like Zapier, Make.com, and n8n.
Which browsers does HARPA support?
HARPA supports Chrome, Brave, Opera, Edge, and plans to support Firefox in the future.
How do I switch between AI models in HARPA?
You can switch models via the GPT connection button below the chat window or by typing commands like '-3' for GPT-3, '-4' for GPT-4, or '-c' for ClaudeAI.

Getting Started

  1. 1 Step 1: Install the HARPA AI browser extension from the official website or Chrome Web Store.
  2. 2 Step 2: Access HARPA AI using the Alt + A shortcut or by clicking the extension icon.
  3. 3 Step 3: Connect your preferred AI service provider account (e.g., ChatGPT, OpenAI API key, ClaudeAI, Google Gemini) or use the CloudGPT service available in the S plan.
  4. 4 Step 4: Explore prebuilt prompts and automations or create your own AI commands to automate workflows.
  5. 5 Step 5: Use keyboard shortcuts and the quick-access bar to interact with AI on any web page.

Support

Email

Contact support via email at [email protected].

Documentation

Comprehensive user guides and tutorials available at https://harpa.ai/guides.

Community

Join the Discord community for questions and updates at https://discord.gg/B9Evx82m4K.

Video Tutorials

Watch instructional videos on the official YouTube channel https://www.youtube.com/@HarpaAI.

API

Available: Yes
Documentation:

HARPA S plan includes CloudAI API providing reliable access to OpenAI and ClaudeAI models. Server API is planned for future release.

Rate Limits:

Browser Session connection limits GPT-4 to 25 requests per 3 hours; OpenAI API key connections have usage-based pricing with no fixed limit.

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