Under maintenance

Pricing

Pay per usage

Try for free

Go to Apify Store

Website Change Monitor

Under maintenance

Try for free

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

Pricing

Pay per usage

Rating

0.0

(0)

Developer

Fulcria Labs

Actor stats

Bookmarked

Total users

Monthly active users

4 days ago

Last modified

Categories

Other

URLs to Monitor

urls

Required

List of URLs to check for changes. Can be strings or objects with 'url' key.

Type:array

Check Mode

checkMode

Optional

How to check for changes: full_page (entire visible text), selector (specific CSS selectors), or text_pattern (regex pattern matching).

Type:string

Default:full_page

Options:

full_pageselectortext_pattern

CSS Selectors

selectors

Optional

CSS selectors to monitor (only used when checkMode is 'selector'). Example: '.price', '#main-content', 'h1'

Type:array

Default:

[]

Text Pattern (Regex)

textPattern

Optional

Regular expression to search for (only used when checkMode is 'text_pattern'). Example: 'Price: $[\d,.]+'

Type:string

Default:

Ignore Whitespace Changes

ignoreWhitespace

Optional

Normalize whitespace before comparison to avoid false positives from formatting changes.

Type:boolean

Default:true

Ignore Case Changes

ignoreCase

Optional

Case-insensitive comparison.

Type:boolean

Default:false

Ignore Number Changes

ignoreNumbers

Optional

Strip all numbers before comparison (useful for ignoring timestamps, counters, etc.).

Type:boolean

Default:false

Take Screenshot on Change

screenshot

Optional

Capture a full-page screenshot when a change is detected.

Type:boolean

Default:false

Wait For Selector

waitForSelector

Optional

Wait for this CSS selector to appear before extracting content. Useful for JavaScript-rendered pages.

Type:string

Default:

Wait Timeout (ms)

waitForTimeout

Optional

Additional wait time in milliseconds after page load. Useful for lazy-loaded content.

Type:integer

Minimum:0

Maximum:30000

Default:0

Max Concurrency

maxConcurrency

Optional

Maximum number of pages to check simultaneously.

Type:integer

Minimum:1

Maximum:20

Default:5

Navigation Timeout (ms)

navigationTimeout

Optional

Maximum time to wait for page navigation.

Type:integer

Minimum:5000

Maximum:120000

Default:30000

Proxy Configuration

proxyConfiguration

Optional

Proxy settings for accessing websites.

Type:object

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

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

Website Change Detector

technicaldost/website-change-detector

Monitor websites for content changes with visual comparison. Get alerts when pages update.

Technical Dost Solutions

Monitor Text Changes

lukaskrivka/monitor-changes

Monitor changes on websites or APIs and get back a detailed diff for selected fields. Run as an integration after any scraping Actor.

Lukáš Křivka

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

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

John Rippy

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

Price change

technicaldost/shopify-price-delta-monitor

Monitor price changes for any Shopify product.

Technical Dost Solutions

Monitor Status Page — Status, Changes & Alerts

tropical_quince/status-page-monitor

Monitor status page data at scale with this powerful Apify actor. Extracts status, changes & alerts with automatic pagination and proxy rotation. Perfect for market research, competitive intelligence, and data-driven decision making.