HARPA AI: Web Automation with ChatGPT, Claude, Gemini, Grok icon

HARPA AI: Web Automation with ChatGPT, Claude, Gemini, Grok

by HARPA AI LLC

v14.0.0 Updated Mar 20, 2026 5.29MiB
CWS
400K
Users
โ˜… 4.70
3.1K reviews
#525
of 207.1K
tools
#82 of 64.4K
โš ๏ธRequests 1 sensitive permission โœ…Highly rated โœ…Recently updated

Description

๐Ÿงฌ Bring all AI models into one sidebar. Make AI aware of the web page you're on. Automate search, summarize videos & PDFs, monitor prices, and extract data. Trusted by over 400.000 users and companies. ๐ŸŒŸ CALL HARPA WITH [Alt+A] โ€ข ๐ŸŽฌ Summarize hours long YouTube videos into easy-to-read actionable summaries โ€ข ๐Ÿง  Assist your research, work, study or language learning with deep web search features โ€ข ๐Ÿ“Ž Extract data from images, summarize files and PDFs โ€ข ๐Ÿ’Œ Write and polish Emails in your tone of voice โ€ข ๐Ÿ‘ Help with Social Media Marketing on X/Twitter, Instagram, Reddit, Medium and Facebook, writing post captions, hashtags, direct message replies โ€ข โœ๏ธ Spellcheck and translate text information โ€ข ๐Ÿš€ Run over 100+ predefined page-aware commands to save time โ€ข ๐Ÿ’ฐ Saves you money by monitoring prices so you could buy when they are low ๐ŸŒŸ HOW HARPA IS DIFFERENT FROM CHAT BOTS โ€ข โœ…๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ Always at hand, contextual and customizeable. Press [Alt+A] or double-slash // to bring it up on any tab. โ€ข โœ…๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ Practical. Combines all major AI models (ChatGPT, Claude, Gemini and others) in one product and subscription. โ€ข โœ…๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ Fast. Our cloud AI connections are faster than the web chatbots, not geo-locked, not rate limited, and experience less downtime. โ€ข โœ…๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ Much less hallucinations. Our built-in commands are designed to be as hallucination free as possible, providing accurate answers along with citations, grounded in the source materials. โ€ข โœ…๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ Privacy-oriented. HARPA keeps your data locally, does not store logs, and relies on AI APIs that do not use your data for training. โ€ข โœ…๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ Dev and Team-friendly. Bring your own keys or connect it to OpenRouter and Portkey APIs. ๐ŸŒŸ AI AUTOMATION HARPA features a powerful hybrid AI engine that understands the structure and semantics of the web pages. It can: โ€ข โœ… Automate websites, e.g. for data scraping and automating routine tasks via AI commands. โ€ข โœ… Monitor Web Data and Prices to detect and get notified on web page updates โ€” helpful to detect price drops, product availability updates and changes in competitor websites. โ€ข โœ… Trigger Make.com scenarios, Zapier and n8n webhooks. โ€ข โœ… HARPA Grid API to run custom HARPA commands and automate your browser. โ€ข โœ… Extract data from web pages in CSV and JSON formats. HARPA AI is a new breed of AI automation products and is designed to give you web browsing and automation superpowers. ๐ŸŒŸ HOW TO INSTALL & USE 1๏ธโƒฃ Click "Add to Chrome" to install the plugin. 2๏ธโƒฃ Navigate to a web page you want to summarize, monitor or extract data from, e.g. a product catalog. 3๏ธโƒฃ Click the plugin icon in the Chrome ๐Ÿงฉ toolbar, a sidebar will appear. Ask HARPA anything, drag & drop PDF, or switch to AUTOMATE tab to automate or monitor the page. ๐Ÿ” PRIVACY BY DESIGN HARPA is privacy-centric. It reads web pages only upon your explicit actions, including: asking it a question in a page-aware mode, using page parameters or page-aware commands and running page monitors. Our privacy policy is publicly available at: https://harpa.ai/privacy ๐ŸŒŸ RATE & SHARE If you like HARPA or find it useful, help us by spreading the word, or click the โญโญโญโญโญ button and leave a reply. HARPA AI is designed and developed with love in Finland ๐Ÿ‡ซ๐Ÿ‡ฎ. All rights reserved.
HARPA AI: Web Automation with ChatGPT, Claude, Gemini, Grok screenshot 1HARPA AI: Web Automation with ChatGPT, Claude, Gemini, Grok screenshot 2HARPA AI: Web Automation with ChatGPT, Claude, Gemini, Grok screenshot 3HARPA AI: Web Automation with ChatGPT, Claude, Gemini, Grok screenshot 4HARPA AI: Web Automation with ChatGPT, Claude, Gemini, Grok screenshot 5

Reviews (161 cached)

โ˜…โ˜†โ˜†โ˜†โ˜†2026-03-23
Mohamed Sayed Al-Ahl

Not working with grok web session ERROR: Cannot read properties of undefined (reading 'split') Please verify you are logged in at grok.com I already logged in grok and it is working great on the website. already tried logging out and then loggin back and nothing! Created new grok account and still nothing! while it is working perfectly on grok's end so the problem is from harpa for sure.

โ˜…โ˜†โ˜†โ˜†โ˜†2026-02-03
astrocyte

thank you for hooking my chatgpt web settings, now I can't change it back, even uninstalling doesn't help.

โ˜…โ˜†โ˜†โ˜†โ˜†2026-01-21
Labb0re 1337

Seeing MrBeast on the welcome popup was an instant uninstall. Feels more like marketing hype than a serious browser extension.

โ˜…โ˜†โ˜†โ˜†โ˜†2026-01-19
team admin

horrible, unreliable on macbooks pro. it gives you an option to see page only after approval, but when you set it in, it does not let you do anything unless you change it to see everything all the time !

โ˜…โ˜†โ˜†โ˜†โ˜†2025-12-14
Lรกszlรณ Radรกcsy

I have a Gemini Advanced accout and I wanted to add my API key, but sas far as I see it takes only ChatGPT API key. Is this intentional, or did I do something wrong? If I can add my Gemini the star evaluation may go up.

โ˜…โ˜†โ˜†โ˜†โ˜†2025-10-26
Dabbidล

Scam - you use your OWN AI API key and after 50 "uses" they charge you LOL

โ˜…โ˜†โ˜†โ˜†โ˜†2025-07-24
ะ’ัั‡ะตัะปะฐะฒ ะ›ะฐะนะบ

Reload page! It seems you are trying to reload a page on YouTube that currently contains a short video about automating browser tasks using n8n. To reload the page, you can simply press the refresh button on your browser or use the keyboard shortcut Ctrl + R (Cmd + R on a Mac). This will reload the page and refresh the content. Nonsense. Unuseful toy.

โ˜…โ˜†โ˜†โ˜†โ˜†2025-07-24
dinh mai

can not even sign up

โ˜…โ˜†โ˜†โ˜†โ˜†2025-04-12
Bert Stevens

Very confusing tool. Can't get even the basic stuff to work.

โ˜…โ˜†โ˜†โ˜†โ˜†2025-03-07
Uddhav Mittal

has gotten worse, i was a long time user, now everything is paid literally cant chat even a bit with it like seriously man

โ˜…โ˜†โ˜†โ˜†โ˜†2025-02-02
Jake

ยฃ14 per month to use my own ChatGPT subscription after the first 50 messages, no thanks.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-11-20
Marcos Isidio

I didn't even use it and it exceeds the limit, the extension was very good, now even with our own api, or our chatbot has a usage limit, it has lost its purpose! The company's strategy will lose market share if it doesn't change. Because it's moving towards open-source and customers only pay for tools that really have differentials or are essential. But without leaving out other customers.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-11-09
Thillainathan

this is not working

โ˜…โ˜†โ˜†โ˜†โ˜†2024-10-21
Sarthak Rana

was using for an year but now getting worse, Developers are becoming money hungry, nothing is free not even gpt 3.5 sad to say i am now shifting๐Ÿ˜Š

โ˜…โ˜†โ˜†โ˜†โ˜†2024-10-19
Andy Mahase

Why does this extension need access to all information on all sites all the time in order to work? Why can't we give it access to some sites or have it where we click on it? Google please investigate this company, this seems really sketchy. They should not have access to all our data on every site in order to work.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-10-12
Mr. B

not everyone can afford this ridiculous pricing. i am no americano coffee to pay such heft amount and being a student is already hard enough in a least developed countries.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-10-02
Austin Castaneda

This no longer works well using your own API keys. You must purchase Harpa's service on top of your own charges for API calls to OpenAI. It's definitely not worth it anymore.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-09-23
Mike Bowden

I loved it until it said I hit a message limit while using MY OWN API KEY. So no, if you're going to offer your app and allow others to pay for their own inference and then lock it to a certain number of messages so they can't use it anymore without signing up for your service... that's ridiculous. I would be happy to pay a one-time fee to use my own API keys, but asking me to pay $12 a MONTH on top of using my own API keys, nope, that's ridiculous!

โ˜…โ˜†โ˜†โ˜†โ˜†2024-09-16
Jacob Lindem

shouldn't have to pay to use your own subscription/api key

โ˜…โ˜†โ˜†โ˜†โ˜†2024-09-13
Douglas Padrรฃo

Previously, we had daily summaries that didn't consume any tokens, but now anything requires payment. Even editing prompts shows 'Power Message Limit Reached.' There's nothing clear about what's free and what's paid. This extension has gotten worse!

โ˜…โ˜†โ˜†โ˜†โ˜†2024-09-13
Christian Ruiz (Chris)

Cant use it for free anymore other wise right extenison too bad will give 5 stars when you offer the free option again

โ˜…โ˜†โ˜†โ˜†โ˜†2024-09-10
Alper Durukan

The extension were awesome, however, they updated their payment policies and rendered the extension unusable without subscription. Even my own OpenAI key is bound to that limitation, therefore, I cannot use it anymore.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-09-03
Fras Soputan

locked behind paywall

โ˜…โ˜†โ˜†โ˜†โ˜†2024-09-03
Bilal K

Subscription trash

โ˜…โ˜†โ˜†โ˜†โ˜†2024-08-29
Wen Z

no longer able to use my own api and chatgpt subscriptions. uninstalling...

โ˜…โ˜†โ˜†โ˜†โ˜†2024-08-25
Ahmed abdulhakim

Useless unless you have a subscription.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-08-09
ะ’ะปะฐะดะธัะปะฐะฒ

Someday there will be an update, that doesn't reset it's settings.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-29
Andjay Wa

For couple of weeks it's been getting worse and worse. Now I am being forced to use some amount of ChatGPT tokens while my prferences are being ignored. For me as Perplexity user with all leading LLMs, this is quite a loss of time and resources.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-27
Robby Slamet

This is not affordable anymore, and the free tier is barely any use. I'm quit!

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-26
ลukasz Praca

when I use extension, on google sheets I have message: "An error occurred during calculation. Some formulas may not be calculated correctly. Reload the sheet and try again."

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-24
Test Test

It says "Reached free Demo message limit.", however I'm using an API key. 1 star until this is fixed.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-19
Tyrand

LOGIN REQUIRED

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-19
Thomas Anderson

HARPA AI was great when free with Claude/GPT accounts. Now they've added limits and ask for payment. Why change? You have 4.7 stars now, but this might hurt your rating. Please return to the old model!

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-18
Ujawal Joshi

Now, Harpa extension doesn't work.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-13
Nikita Bubis

free version doesn't work anymore

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-12
Arselcon

Not working, and now asking for subscription for even basic tasks.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-09
Natalia Szwarc

UI/UX does not exist. The quality of the articles is worse than in ChatGPT 3.5 or Gemini using the same prompt.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-04
Bilyana Ivanova

It's been nothing but buggy these past few months and now everything useful is locked behind a paywall. Not worth the hassle.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-07-04
Randy Thoams

stopped working

โ˜…โ˜†โ˜†โ˜†โ˜†2024-06-24
Hanz E

rate limited; can't use with own local llm anymore.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-06-18
Fred White

Cookie cutter AI wrapper that is not worth anything more than $1/month. It's basically a prompt library with below average outputs and 0 value. Use this at your job or for your business and you'll get fired or lose all your customers. Hiring that brainrot silicon valley consultant was not the best move for HARPA.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-06-03
Albert A (Albs)

Now no more free options. I need to pay for this extension, just to browse and use the prompt libraries?!

โ˜…โ˜†โ˜†โ˜†โ˜†2024-05-10
MeTu MaTHiCa

dont pay anything, it doesnt work for now

โ˜…โ˜†โ˜†โ˜†โ˜†2024-05-10
Introfire

You have to pay to use this :(

โ˜…โ˜†โ˜†โ˜†โ˜†2024-05-05
Marko Matijasevic

It went from being one of the best extensions to worst one. It gives you errors all the time, unless you upgrade to paid version. Support is promising you they are fixing the issues with new versions and yet nothing is fixed even with new versions. It's so sad to see when greed clouds long term vision. I bet whoever is working on this tool is amazing and obviously intelligent but here we are...

โ˜…โ˜†โ˜†โ˜†โ˜†2024-05-01
Gabriel

They now charge, so 1 star.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-04-30
Edward Jiang

They are making you pay to even use it. It's not free anymore.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-04-30
Gregorio A.

Useless as for now. It used to work well, but now they are charging for even the most basic stuff. Pity.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-04-30
Amz

DISCLAIMER: Was amazing until they decided to make you pay to use this extension as 04/2024. Gemini is free, ChatGPT 3.5 is free. There is no need for anyone to subscribe/pay to use this extension.

โ˜…โ˜†โ˜†โ˜†โ˜†2024-04-30
Hashim Raza

Not working now ,PERSONAL space balance is out of tokens. Please upgrade to S plan to get GPT tokens

Permissions (13)

Permissions

alarmsโ„น Can schedule periodic background tasks background browsingDataโ„น Can delete browsing history and data contextMenusโ„น Can add items to the right-click menu cookiesโ„น Can read and modify browser cookies declarativeNetRequestโ„น Can block or redirect network requests downloadsโ„น Can manage and monitor downloads notificationsโ„น Can show desktop notifications offscreen scriptingโ„น Can inject scripts into web pages sidePanel storageโ„น Can store data locally in your browser tabsโ„น Can see your open tabs and their URLs

Details

Version 14.0.0
Updated Mar 20, 2026
Size 5.29MiB
First Seen Mar 27, 2026