Harpa AI

Tool Introduction

Harpa AI is a browser extension that combines generative AI with web automation to streamline online workflows. Built during the COVID-19 lockdowns, it helps automate tasks like form filling, data extraction, and content generation. After the release of ChatGPT, Harpa AI added support for large language models to enhance its capabilities. It functions as both a digital assistant and automation tool, merging content creation with robotic process automation. Developed in Finland by HARPA AI TECHNOLOGIES LLC, the platform runs entirely within Chromium-based browsers.

Demo Available?

Harpa AI offers a free Demo plan with usage limits and no credit card required at signup.

Tool's Accuracy

User feedback highlights strong performance in complex automation, SEO research, data extraction, and monitoring tasks. Some users report minor glitches and reduced usefulness for basic summarization workflows.

Aggregate Rating

4.6/5 stars (estimated from informal sources and limited reviews)

Detailed Overview

A browser extension blending multiple AI models with automation tools to assist in real-time web interactions.

What Harpa AI Does

Harpa AI integrates several large language models—ChatGPT, Claude, Gemini, and Perplexity—into a single browser extension. It automates browser-based tasks such as summarizing articles or videos, drafting emails, generating blog posts or social media content, extracting SEO keywords and data from websites, and monitoring competitors or price changes. The platform supports over 100 built-in commands and lets users build their own custom workflows using reusable variables. Users can run all operations directly within Chromium-based browsers or on Android via the Kiwi browser.

Who Harpa AI is for

Harpa AI serves marketers needing automated content creation and SEO analysis. Researchers use it to summarize data-heavy pages. Writers streamline blog writing and social media planning. Recruiters handle resume reviews and job descriptions faster. Entrepreneurs manage contracts and communications efficiently. Educators generate study guides while students digest academic material quickly. Freelancers automate client communications and repetitive tasks across industries.

Top Differentiators

Hybrid AI Engine: Supports multiple LLMs including ChatGPT, Claude, Gemini, Perplexity.
Local Data Processing: Runs automations in-browser to protect user privacy.
Web Automation Integration: Automates navigation, form filling, data scraping inside the browser.
Customizable Commands: Offers over 100 presets plus support for user-defined workflows.
Page-Aware Actions: Enables contextual chats based on current webpage content.
API-fication of Websites: Allows triggering external automations from any website interface.
Cross-Model Support: Lets users switch between LLMs depending on task needs.

Introductory Video

Founding Year

2021

Target Industry

B2B, B2C, SMB, E-commerce, Marketing, HR, Education, Research

Available Integrations

Zapier: Connects HARPA AI to over 8,000 apps including Google Sheets, Shopify, and ActiveCampaign for browser task automation without coding.
Make.com: Enables no-code workflows for scraping, lead generation, and email campaigns using HARPA GRID modules with tools like Airtable and Mailgun.
Boost.space: Supports browser automation and scraping paired with Slack, Google Drive, and Hunter.io for contact-focused workflows via API key setup.
n8n: Integration is available but specific workflow modules are not detailed.
OpenRouter & Portkey: Allow routing AI requests through custom model endpoints to extend HARPA's AI model flexibility.
Ollama: Supports on-device AI inference using local models without cloud dependencies.
HARPA Grid API: Lets developers trigger commands, scrape data, and retrieve structured outputs from web pages via third-party services.

Demo (Free): Includes up to 10 chat messages daily using GPT-3.5, ClaudeAI Haiku, or Gemini web session. Offers 50 total AI command runs, vision and agent messages, page-aware messaging, 2 web automations, and 2 custom commands. No credit card required. Limits reset daily or monthly.

S1: $12/month, billed annually. Adds unlimited chats, commands, custom features, automations, CloudGPT access (GPT-4o, Claude 3.5), and 75 Megatokens yearly. Includes cloud command storage and chat history.

S2: $19/month per space member, billed annually. Builds on S1 with 225 Megatokens yearly and advanced automation tools like loop steps and scheduling. Add team seats for $17.10/user/month.

X For Life: One-time $240 payment for lifetime access on single-user spaces. Comes with a fixed AI token balance and a 40% discount on future token purchases. Not for teams.

All plans use a token system: 1 Megatoken equals roughly 750,000 words of input tokens; output tokens cost three times more than input tokens.

Additional tokens can be purchased when needed. Users can cancel or switch plans anytime from account settings.

Pricing last verified: 11/24/2025
Official Source: https://harpa.ai
Disclaimer: Pricing is subject to change. Please confirm current pricing on the vendor site.

Features & Specs

Content Summarization: Summarizes articles, PDFs, videos into concise highlights.
Email Management: Drafts replies aligned with your tone; organizes inbox activity.
SEO Analysis: Extracts keywords; analyzes page performance; suggests strategy improvements.
Web Automation: Automates price tracking, form filling, site monitoring using built-in scripts.
Content Generation: Writes blogs or social posts using templates or custom prompts.
Custom Commands: Includes 100+ ready-made commands; users can define routines with variables.
AI Model Integration: Connects to ChatGPT, Claude, Gemini via API keys or accounts.
Browser Compatibility: Works on Chrome-based browsers; Android access via Kiwi browser.
Privacy Controls: Keeps all processing local; avoids sending data externally or using it for training.
Web Monitoring: Alerts on stock changes or competitor updates; supports external triggers (e.g., Zapier).
Data Extraction: Pulls structured info like tables/charts from webpages for visualization or export.
Performance Metrics: Executes actions in real time; response speed varies by model used and internet quality.
Desktop App Support: A standalone desktop app is planned for 2025.

Security & Compliance

Harpa AI processes web data locally in the user’s browser to preserve privacy. No user data is sent to external servers or used for training AI models. There are no reported security breaches based on the latest available information.

Industry Use-Cases

Marketing & SEO

Harpa AI helps marketers extract competitor keywords, generate content, and monitor pricing changes. You can also automate social media planning and engagement analytics to simplify campaign management.

Research & Analysis

Analysts use Harpa AI to summarize long articles and extract key data from web pages. It also tracks market trends by monitoring competitor sites for updates and price changes.

E-commerce & Retail

Retailers rely on Harpa AI to track prices, receive restock alerts, and gather product data. It automates listing updates and helps compare competitor offerings for better positioning.

Human Resources & Recruitment

Recruiters automate job description writing and resume summarization with Harpa AI. HR teams can extract salary insights from job boards for competitive compensation strategies.

Education & Academia

Students and educators use Harpa AI to summarize research articles, generate notes, and review academic content quickly. Researchers also benefit from automated literature searches and data extraction.

Freelancers & Virtual Assistants

Freelancers streamline emails, proposals, and admin tasks using Harpa AI’s templates. Virtual assistants reduce manual work by automating scheduling, form filling, and online research.

Tool's Alternatives

AI Blaze
Offers one-click AI help across websites with CRM integrations like Zendesk and Salesforce. It lacks HARPA's depth in workflow automation or public API access.

Merlin AI
Lets users highlight text to generate ChatGPT responses. It focuses on quick actions over complex workflows and requires no setup or API keys.

Monica AI
Appears as a sidebar offering document-focused features like PDF summarization. It supports simpler tasks but not large-scale web automation like HARPA.

Sider AI
Integrates ChatGPT into browsing experiences with minimal setup. Privacy concerns have been raised due to third-party tracking not present in HARPA.

Frequently Asked Questions

What browsers does Harpa AI support for automation tasks?
Harpa AI runs inside Chromium-based browsers. It also works on Android devices through the Kiwi browser.

What AI models are integrated into Harpa AI?
Harpa AI integrates ChatGPT, Claude, Gemini, and Perplexity. Users can switch between them based on task needs.

How does Harpa AI handle user data and privacy?
All processing happens locally in the user's browser. No data is sent to external servers or used for model training.

What features are included in the free Demo plan?
The Demo plan includes 10 daily chats using select models, 50 total command runs, and 2 web automations.

Can users create their own automation workflows?
Yes. Users can build custom workflows with variables and use over 100 built-in commands as templates.

Does Harpa AI offer team collaboration features?
The S2 plan supports team members at $19/month per user with advanced automation tools and shared space access.

How are tokens used across different plans?
Plans use Megatokens for input and output. One Megatoken equals about 750,000 input words; output costs three times more.

Is there a one-time payment option available?
Yes. The X For Life plan offers lifetime access for $240 on single-user spaces with fixed token balance and discounts.

Which integrations extend Harpa AI’s capabilities?
Harpa connects with Zapier, Make.com, Boost.space, n8n, OpenRouter, Portkey, Ollama, and its own HARPA Grid API for expanded automation.

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