What is Harpa.ai?

HARPA AI Browser Agent integrates multiple large language models—ChatGPT, Claude, Gemini, Perplexity, DeepSeek, and local Meta Llama—into a single browser extension. It automates web browsing tasks, enabling navigation, clicking, data extraction, and form filling through pre‑built or custom AI commands.

The tool provides on‑page summarization for YouTube videos, blogs, PDFs, and webpages, and generates contextual content such as emails, articles, social media posts, and resumes. It includes a Gmail assistant that categorizes inbox messages, summarizes thread history, and drafts replies in the user’s voice.

HARPA offers SEO utilities, keyword extraction, content audit, and automated monitoring of page changes or price drops across e‑commerce sites. The extension runs locally, does not log user conversations, and supports GDPR compliance and privacy‑centric data handling.

Harpa.ai on the web:

Harpa.ai details

Company: HARPA AI TECHNOLOGIES LLC
Jurisdiction: Finland
Built for: Businesses and teams
Data residency: United States, Germany
Stated compliance: GDPR

Compliance as stated in Harpa.ai's own published documentation.

Harpa.ai tech specs

Works with: OpenAI / GPT OpenAI / DALL-E Anthropic / Claude Google / Gemini Meta DeepSeek Perplexity Midjourney
Integrations: Zapier Make (Integromat) n8n Discord Google Workspace

Harpa.ai pricing

Paid

Upgrade $20

Everyone for pros popular $20

For pros $20

Upgrade $20

Everyone $14.5

Everyone $19.5

Upgrade $242

For life $242

€ $242

Everyone for pros popular for life $10.45

€ 19,95/m, billed annually $19.95

Auto-renewal: Yes

Trial, refund and renewal terms as stated in Harpa.ai's own published documentation.

Verify on the official pricing page.

View plans

Harpa.ai's key features

AI-powered Google Search insights
Web page summarization in minutes
Text rewriting with custom tone
Data extraction from webpages
YouTube video summary generator
Automated page element monitoring
Remote browser control via GRID

Harpa.ai use cases

Summarize competitor product pages, extract key features and generate SEO‑friendly product descriptions automatically
Draft personalized outreach emails for prospects after browsing their sites, complete with follow‑up reminders and contextual data
Track and compare real‑time prices of items across multiple e‑commerce platforms, alerting you to significant drops or anomalies