Monity

Monity is a website monitoring service that tracks changes on web pages and delivers alerts through Slack, Teams, Discord, email, Google Sheets, or webhooks. What sets it apart is the setup process. Instead of writing CSS selectors or configuring rules manually, you describe what to watch in plain English, and a monitoring assistant interprets your request and builds the monitor. If you want to know when a competitor changes their pricing page, you say that, and the system figures out which elements to track and what constitutes a meaningful change. The AI layer removes the technical barrier that makes most page monitoring tools cumbersome to set up.

The platform supports several detection methods. Visual monitoring catches pixel level changes to layouts and designs, which is useful for sites where structure matters more than text. If a competitor moves their pricing card or changes a button color, visual monitoring flags that. Text monitoring flags content updates while ignoring layout shifts, ideal for pages with rotating banners, dynamic ads, or cookie consent modals that you want to filter out as noise. Element specific tracking lets you focus on a single section of a page, such as a pricing table, a status indicator, or a job listing count, rather than the entire document. If you only care about one number on a dense page, you can tell the assistant to watch that and ignore everything else. It can also monitor PDFs and documents, extracting changes from files that are not typical HTML.

For structured output, Monity can pull data into fields you define, turning scraped content into something usable downstream. This makes it possible to send extracted values straight to Google Sheets or trigger webhooks with JSON payloads containing the specific data points you care about. If you want to track a price and push it into a spreadsheet every time it changes, that workflow is built in.

Pages behind logins are handled through automatic login sequences or secure browser sessions for two factor authentication scenarios. The Business tier offers live, secure browser sessions where your credentials are used during the session but never stored by the service after it completes. The monitor can also perform pre check actions like accepting cookies, clicking through modals, filling forms, or navigating multi step flows before it looks for changes. This matters if the page you care about is gated behind a paywall, requires a logged in session, or needs interaction before the real content loads. Many competitor tools choke on these scenarios and only monitor public, static pages.

Alerts include plain language summaries of what changed, visual diffs showing before and after side by side, and optionally structured data extraction. The summaries are generated by the AI, so instead of just highlighting raw HTML differences, you get a readable description of what is new. Typical detection to notification latency is under thirty seconds, which is fast enough for competitive intelligence or compliance work where timing matters. Native iOS and Android apps let you review diffs, pause monitors, or snooze alerts on the go across all pricing tiers. If something fires at two in the morning, you can check your phone and decide whether it needs attention.

Use cases span a wide range. E commerce teams track competitor pricing and product launches, getting alerts when a rival drops prices or adds new SKUs. Legal and compliance teams monitor regulatory filings and policy updates on government sites. QA teams catch defacements or regressions on their own sites by watching production pages for unexpected changes. Sales teams watch prospect websites for signals that a company is hiring, expanding, or launching something new. Investment analysts track SEC filings, M and A announcements, and supply chain disclosures. The tool is horizontal, not locked to a single industry, so it adapts to whatever pages matter to your workflow.

Pricing starts with a free plan that includes three monitors indefinitely, no credit card required. The Pro plan adds integrations with chat platforms, webhooks, and Google Sheets. The Business plan layers in authenticated monitoring with live secure sessions and two factor support. The company is UK based and offers a Data Processing Agreement for customers who need formal data handling commitments. Compared to simpler page watchers that just diff HTML, Monity trades simplicity for flexibility. The natural language setup lowers the barrier to getting started, but complex monitoring scenarios may need tuning as you refine what the assistant builds. There is no on premise or self hosted option, so all monitoring runs through the cloud service.