Pricing

Pay per event

Website Change Monitor

Website Change Monitor tracks web page content changes automatically. Give it URLs to watch, and it compares each page against its previous snapshot to detect text additions, removals, and modifications. It outputs structured diff reports with change percentages, severity scoring, and...

Pricing

Pay per event

Rating

0.0

(0)

Developer

Stas Persiianenko

Actor stats

Bookmarked

Total users

Monthly active users

2 days ago

Last modified

Website Change Monitor - Track Page Changes API through CLI

The Apify CLI is the official tool that allows you to use Website Change Monitor locally, providing convenience functions and automatic retries on errors.

Install Apify CLI

Using installation script (macOS/Linux):

$curl -fsSL https://apify.com/install-cli.sh | bash

Using installation script (Windows):

$irm https://apify.com/install-cli.ps1 | iex

Using Homebrew:

$brew install apify-cli

Using npm:

$npm install -g apify-cli

Other API clients include:

Website Change Monitor API in Python

Website Change Monitor API in JavaScript

Website Change Monitor OpenAPI definition

Website Change Monitor API

website-change-monitor

desmond-dev/website-change-monitor

Monitor any website for changes. If content updates, convert it to clean Markdown. Perfect for RAG, AI Agents, and competitor tracking. Ignores ads and navigation.

Desmond Chigariro

Website Change Monitor - AI Page Diff Tracker

viralanalyzer/website-change-monitor

Monitor any website for changes. Visual diffs, AI change summaries.

viralanalyzer

Website Change Monitor & Diff Tracker

ryanclinton/website-change-monitor

Monitor websites for content changes. Compares current page content against stored snapshots, detects added/removed text, and reports diffs. Supports CSS selector targeting.

ryan clinton

Firecrawl Website Change Monitor - Track Page Changes with AI

alizarin_refrigerator-owner/firecrawl-website-change-monitor---track-page-changes-with-ai

Monitor websites for content changes. Get notified when pricing, inventory, competitor pages, or any web content changes. Uses Firecrawl for intelligent change detection. Markdown Comparison JSON Extraction Change Notifications Webhook Integration Scheduled Monitoring

The Howlers

SaaS Website Change Monitor | Pricing/Terms/Features

taroyamada/saas-change-monitor-actor

Monitor pricing, terms, and feature pages with machine-readable diffs, snapshot history, and cloud-ready daily automation.

太郎山田

Website Change Monitor

optimus-fulcria/website-change-monitor

Monitor websites for content changes. Full page, CSS selector, or text pattern matching. Diff summaries and alerts.

Fulcria Labs

Web Drift Detector – Website Change Monitoring & Content Diff

bilal-dev/web-drift-detector

Detect website changes automatically. Monitor pricing, content, policies, and competitors using fast browserless web change detection. Structured diffs, severity scoring, historical snapshots, and webhook alerts. Ideal for compliance, SaaS, ecommerce, and monitoring workflows.

Muhammad Bilal

5.0

(2)

Macys Products Details

pintostudio/macys-products-api

This API gives you instant access to product details, customer reviews, rich descriptions, news, and more. Stay ahead of trends, make informed decisions, and transform your business strategy.

Pinto Studio

Competitor Marketing Change Monitor

happitap/competitor-marketing-change-monitor

Founders often miss competitor moves like pricing, messaging, or CTA changes. This actor monitors competitor websites and highlights what changed, where it changed, and why it matters—helping growth teams react faster and stay ahead.

HappiTap

5.0

(9)

Url to Hash

onescales/url-to-hash

Convert any webpage or file into a cryptographic hash (MD5, SHA-256, SHA-512). Hash HTML pages, images, PDFs, documents, and any file accessible via URL for content monitoring, integrity verification, and duplicate detection