Pricing

from $30.00 / 1,000 url changeds

Web Page Change Monitor

Monitor any web page for meaningful changes. Watch full pages or specific CSS selectors, filter noisy timestamps and tokens, and get diffs plus optional webhook alerts when content actually changes.

Pricing

from $30.00 / 1,000 url changeds

Rating

0.0

(0)

Developer

Alex Mercer

Actor stats

Bookmarked

Total users

Monthly active users

2 days ago

Last modified

Categories

Automation

Developer tools

SEO tools

You can access the Web Page Change Monitor programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {}
9
10# Run the Actor and wait for it to finish
11run = client.actor("dramatic_jonquil/web-page-change-monitor").call(run_input=run_input)
12
13# Fetch and print Actor results from the run's dataset (if there are any)
14print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
15for item in client.dataset(run["defaultDatasetId"]).iterate_items():
16    print(item)
17
18# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Web Page Change Monitor | Selector-Based Page Diffs API in Python

The Apify API client for Python is the official library that allows you to use Web Page Change Monitor API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Web Page Change Monitor API in JavaScript

Web Page Change Monitor API through CLI

Web Page Change Monitor OpenAPI definition

Web Page Change Monitor API

Web Page Change Monitor - Track Website Changes & Get Alerts

scrappy_garden/web-page-change-monitor

Monitor any website for changes automatically. Track content updates, price changes, product availability, news updates. Get instant alerts when pages change. Perfect for competitor monitoring, price tracking, content surveillance, and automated change detection. Export change history to JSON.

Bikram Adhikari

Web Page Change Monitor

junipr/web-page-change-monitor

Monitor pages for content changes with visual diff output. Compare against stored snapshots. CSS selectors for specific sections. Track prices, competitors, compliance. Multi-URL with configurable schedules.

junipr

Sitemap Generator - Crawl Website & Create XML Sitemap

scrappy_garden/sitemap-generator

Generate an XML sitemap for any website. Crawls internal pages from start URLs (with depth + page limits), deduplicates URLs, and stores a ready-to-submit sitemap.xml plus a structured dataset and summary for SEO audits.

Bikram Adhikari

Website to RSS Feed Converter - Monitor Any Website

scrappy_garden/website-to-rss-converter

Convert any website into an RSS feed automatically. Monitor blogs, news sites, e-commerce stores for new content. Get instant notifications when pages change. Perfect for content aggregation, monitoring competitors, and staying updated. Export to RSS, JSON, or XML.

Bikram Adhikari

Webpage Diff Checker

automation-lab/webpage-diff-checker

This actor compares text content between two web pages. It extracts visible text from both URLs, computes a line-by-line diff, and reports similarity percentage, added/removed lines, and a sample of differences. Useful for detecting content changes, comparing staging vs production, or A/B...

Stas Persiianenko

Webpage Change Tracker & Ai summary

charmed_magnolia/webpage-change-tracker-ai

Monitor webpages for changes using text or HTML diffing. This actor delivers AI-powered summaries via OpenAI, Gemini, or OpenRouter. Simply provide a URL to receive clear, human-readable reports on exactly what changed and why.

sharjeel akhtar

5.0

(1)

Website Change Monitor & Diff Tracker

ryanclinton/website-change-monitor

Monitor any website for content changes with automatic diff detection. Track pricing pages, competitor sites, ToS updates, and more. Compares snapshots, reports added/removed text, and supports CSS selector targeting for precise monitoring.

ryan clinton

Website Change Monitor

automation-lab/website-change-monitor

Monitor websites for content changes. Track pricing pages, competitor updates, regulatory docs for modifications. CSS selectors target specific sections. Structured diff reports with change percentages and severity scoring. Schedule hourly/daily with webhook alerts.

Stas Persiianenko

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

JSON & Visual Content Monitor - Track API & Website Changes

malachite_spotlight/json-content-checker

Monitor JSON APIs and websites for changes. Get email alerts, AI summaries, beautiful HTML reports, and export to multiple formats. Perfect for price tracking, API monitoring, and competitive intelligence.

Hulya Masharipov

Universal Web Scraper & Data Extractor – Fast No-Code Tool

motivational_nickel/my-actor

Universal web scraper that extracts structured data from almost any website. Detect and scrape webpage content into clean datasets (CSV, Excel, JSON) without coding. Ideal for web scraping, research, lead generation, automation pipelines, and large-scale data extraction.