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Paid tool

Harpa.ai

AI-powered Chrome extension and NoCode platform for web automation.

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Intro

What is Harpa.ai?

HARPA AI is an advanced NoCode RPA platform and AI-powered browser agent available as a Chrome extension. Operating as a hybrid AI engine, it integrates powerful LLMs including OpenAI ChatGPT (such as GPT-4o and o1), Anthropic Claude 3.7, Google Gemini 2.5, Perplexity, and DeepSeek. Sometimes misspelled as harpa ia, harpai, or harapa ai, this versatile harpa ai extension automates online tasks such as web browsing, writing, coding, and summarizing, acting as your personal assistant directly inside your browser.

Harpa.ai at a glance
Free, S1 from $13.20/mo421K monthly visitsPaid access

Category

AI SummarizerAI Writing Assistants
Best For

Best Harpa.ai use cases by task, role, industry, and platform

These use cases show where Harpa.ai fits best, ranked by fit score before popularity or pricing.

AutomationConnect recurring steps, prepare rules, summarize outcomes, and reduce manual work across routine processes.98Web CrawlingExtract structured data from online articles, product pages, and public directories to build spreadsheets or databases.92SEOImprove page structure, keyword mapping, content briefs, metadata, and internal linking for search-focused publishing.88Website SummarizationExtract key insights, core arguments, and action items from long-form web articles and multi-page reports efficiently.85ChatbotsSales and support teams turn lead notes, call outcomes into call briefs, reply drafts for pipeline, service.80Workflow AutomationMap processes, define triggers, connect tasks, and document outcomes for workflow automation.78API IntegrationConnect disparate software systems, sync real-time data flows, and automate backend workflows through custom endpoint configurations.75Customer Service AutomationCustomer service automation can qualify requests, draft outreach, summarize conversations, and prepare next-step follow-ups.70Lead GenerationIdentify prospects, draft outreach, enrich account notes, and prepare follow-up sequences for lead generation.65
Pricing

Harpa.ai Pricing Plans

Compare Harpa.ai free options, Harpa.ai paid pricing plans, and usage notes before you choose the best way to use this AI tool in 2026.

Free, S1 from $13.20/mo

Free

Up to 10 messages/day on web session connections (GPT-3.5, ClaudeAI Haiku, Gemini), 50 total AI command runs, 2 web automations, and 2 custom commands.

$13.20 per month

Billed annually. Includes 3-in-1 package (GPT-4o, Claude 3.5, API Key models), unlimited chat messages/automations, editable predefined commands, and a yearly balance of 75 Megatokens.

$20.90 per month

Billed annually. Everything in S1 plus 3x more AI tokens (225 Megatokens/year), Loop steps to iterate over data in commands, and scheduled AI command runs.

$264 paid once

Lifetime access for a single user on personal spaces. Offers a flat 40% discount on purchasing optional AI token top-ups, and includes a starting balance of 30 Megatokens.

Pricing updated:Jun 11, 2026

Features

Harpa.ai AI Features

Hybrid AI engine combining ChatGPT, Claude, Gemini, DeepSeek, and PerplexityYouTube Summarizer to extract key takeaways and jump to timestampsAI Answer Engine providing citation-backed responses alongside search resultsWeb page monitoring to track price drops, back-to-stock alerts, and competitor site changesNoCode web automation for data scraping, form filling, and button clickingStyle-mimicking writing assistant for emails, articles, and social media postsOver 100 ready-to-use, page-aware marketing, SEO, and productivity promptsPrivacy-by-design architecture running locally without logging conversations
Pros & Cons

Harpa.ai Pros and Cons

Pros

  • Combines multiple top-tier AI models in a single interface
  • Robust automation features that connect with Make.com, Zapier, and n8n
  • Excellent privacy compliance (GDPR compliant and runs locally)
  • Supports local open-source models like Meta Llama

Limitations

  • Currently does not work with Google Sheets
  • User interface is currently available in English only
  • Free tier has strict daily limits on message counts and automation runs

Harpa.ai FAQ

Because HARPA AI relies on third-party service providers like DeepSeek or OpenAI, server errors usually mean their official APIs or web sessions are temporarily overloaded. You can easily switch to an alternative model by typing commands like '-3', '-4', or '-c' in the chat, or upgrade to the premium CloudGPT connection for more reliable access.

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