monity.ai – an AI agent that watches websites for you and acts when things change

Hey Product Hunt 👋

I'm Kamil - a former footballer turned software developer, now founder of monity.ai - an AI-powered website change monitoring tool that acts like a personal agent for the web.

It started from a simple pain point: I was traveling a lot and constantly checking for flight deals. Most tools I tried were either paid, limited, or flaky. So I wrote my own automation scripts with Node.js and Puppeteer to monitor pages and ping me when something changed. Then came online shopping, job listings, and even obscure web forms. I was hooked.

Now I’ve turned it into a product - with an AI twist.

Here's what monity.ai does:

• 🧠 Use natural language prompts to define what you're watching for - like "notify me if the price drops below $300" or "alert me when this element changes"

• ⚡ Get notified by email when your custom conditions are met - no need to constantly refresh or monitor the page yourself

• 🤖 Use AI actions to go one step further - write a prompt to automatically fill and submit a form before each check, perfect for logging in, setting filters, or navigating

• 🧩 Don’t like prompts? Use the simple but powerful UI to define actions and extract data visually - no coding required

• 🔁 Choose how often monity checks the page, and it handles everything in the background

Think of it as an AI agent for the web - watching, analyzing, acting.

It’s generic on purpose, because I wanted something flexible enough to handle everything from:

• tracking prices

• spotting job post updates

• monitoring competitors

• scraping content you care about

Would love to hear what kind of use cases you’d throw at it. Also open to feedback, suggestions, or just curious minds!

Try it here: https://monity.ai

Free for basic usage, no credit card required.

Thanks 🙌