Pricing

from $0.90 / 1,000 page checkeds

Try for free

Go to Apify Store

Website Change Monitor

Try for free

Monitor public webpages for content changes, compare snapshots, and output structured change records for scheduled alerts and workflows.

Pricing

from $0.90 / 1,000 page checkeds

Rating

0.0

(0)

Developer

Automation Tech

Actor stats

Bookmarked

Total users

Monthly active users

a day ago

Last modified

Categories

Start URLs

startUrls

Optional

List of URLs to start scraping from

Type:object[]

Default:

[]

Max Results

maxResults

Optional

Maximum number of results to scrape

Type:integer

Minimum:1

Maximum:1000000

Default:1000

Max Requests

maxRequests

Optional

Maximum number of requests to process

Type:integer

Minimum:1

Maximum:1000000

Default:10000

Max Concurrency

maxConcurrency

Optional

Maximum number of concurrent requests

Type:integer

Minimum:1

Maximum:100

Default:10

Max Request Retries

maxRequestRetries

Optional

Maximum number of retries for failed requests

Type:integer

Minimum:0

Maximum:10

Default:3

Max Requests Per Minute

maxRequestsPerMinute

Optional

Maximum requests per minute

Type:integer

Minimum:1

Maximum:10000

Default:60

Request Timeout (seconds)

requestTimeoutSecs

Optional

Request timeout in seconds

Type:integer

Minimum:1

Maximum:300

Default:30

Content Selector

contentSelector

Optional

CSS selector for the monitored region. The first match is used.

Type:string

Min. length:1

Default:body

Ignore Selectors

ignoreSelectors

Optional

CSS selectors for elements to remove before text normalization. These are removed from the monitored content.

Type:string[]

Default:

[
  "script",
  "style",
  "noscript",
  "template"
]

Max Content Length

maxContentLength

Optional

Maximum normalized text characters included in output. The fingerprint still covers the full text.

Type:integer

Minimum:1

Maximum:500000

Default:100000

Proxy Configuration

proxyConfiguration

Optional

Proxy configuration for requests

Type:object

Debug Mode

debug

Optional

Enable debug logging

Type:boolean

Default:false

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

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 — AI Alerts to Email/Slack

inovaflow/website-change-tracker

Automated competitor monitoring and website change detection: watches the competitor websites you choose, uses AI to explain what changed and how much it matters, and sends website monitoring alerts and price change notifications to Email and Slack, plus a Notion archive.

inovaflow

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

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 Watchdog - Website Change Monitor & Diff API for AI Agents

santhej/web-watchdog

Check if any URL changed since a given content hash, or watch it on a schedule. Diffs web pages, JSON APIs, RSS feeds and sitemaps and returns what changed, old vs new values, numeric deltas and a one-line summary. Billed per change detected, not per check. Strongest on APIs, docs and changelogs.

Santhej Kallada

Competitor Website Change Monitor & Briefing

solutionssmart/competitor-website-change-briefing

Monitor competitor websites, detect meaningful changes across runs, and turn them into decision-ready competitive intelligence and briefings.

Solutions Smart

WatchTower – Website Change & Price Monitor

hichemdev/watchtower-website-change-monitor

Monitor any website for changes - track competitor prices, stock/availability, and content updates with field-level precision. Get instant webhook alerts on any change, a price increase or drop, or when a keyword appears. Ideal for price monitoring, competitor intelligence, and compliance.