Website Change Monitor — Page Diffs, Alerts & Webhooks
Pricing
from $1.20 / 1,000 change detecteds
Watch any list of web pages on a schedule. Every run returns one row per page and, when a page changed, a row with the added and removed lines, a similarity score and your keyword hits. Title, links and status too. Optional webhook. No browser, no API key, no per-site setup.
You can access the Website Change Monitor — Page Diffs, Alerts & Webhooks 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 API & Integrations in Apify Console.
$echo '{< "urls": [< "https://docs.python.org/3/whatsnew/index.html",< "https://www.federalreserve.gov/newsevents/pressreleases.htm",< "https://news.ycombinator.com/",< "https://www.gov.uk/government/organisations/hm-treasury"< ],< "mode": "monitor",< "firstRunBehavior": "baseline-only",< "watch": [< "text",< "title"< ],< "ignore": [],< "keywords": [],< "minChangePercent": 0,< "includeText": false,< "maxTextChars": 20000,< "webhookUrl": "",< "maxUrls": 100,< "stateStoreName": "website-change-monitor-state",< "maxConcurrency": 5,< "maxRunSecs": 240,< "proxyConfiguration": {< "useApifyProxy": true< }<}' |<apify call insight.solutions/website-change-monitor --silent --output-datasetThe Apify CLI is the official tool that allows you to use Website Change Monitor — Page Diffs, Alerts & Webhooks locally, providing convenience functions and automatic retries on errors.
Using installation script (macOS/Linux):
$curl -fsSL https://apify.com/install-cli.sh | bashUsing installation script (Windows):
$irm https://apify.com/install-cli.ps1 | iexUsing Homebrew:
$brew install apify-cliUsing npm:
$npm install -g apify-cliOther API clients include: