Website monitoring guides.

Straight answers to the questions people actually ask before they set up their first monitor.

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Guide
12 min read

Patent monitoring: free alerts, services and software

Patent monitoring compared: free EPO and WIPO alerts, paid services from Derwent to PatSnap, and the 9-month windows to challenge a newly granted patent.

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Guide
13 min read

Trademark monitoring services: costs, deadlines, free tools

Trademark monitoring explained: what watch services check and cost, the 30-day US opposition window and its fees, free office alerts, and scam notices.

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Guide
9 min read

What is content monitoring? Meanings, tools and examples

Content monitoring is the scheduled checking of web content for changes, breakage or poor performance. Six meanings, the tools for each and 2026 prices.

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Guide
8 min read

How to check when a website was last updated (7 ways)

Seven ways to check when a website was last updated, from the Last-Modified header to the Wayback Machine. Only 10 of 35 responding pages sent that header.

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Guide
8 min read

Steam price tracker: price history, sale dates and alerts

How to track Steam prices: wishlist alerts and their 20% rule, price history on SteamDB and IsThereAnyDeal, 2026-27 sale dates and Valve's discount rules.

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Guide
13 min read

MAP monitoring software: 11 tools compared, with prices

MAP monitoring explained: what counts as a violation, how to enforce a MAP policy within US law, and 11 MAP monitoring tools compared, from $49 a month.

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Guide
10 min read

Pokémon Center restock alerts and trackers: the 2026 guide

Pokémon Center restocks go through a virtual queue that ran four to seven hours in July 2026, and some sell by invite only. Restock trackers compared.

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Guide
10 min read

Ticket price tracker: get alerts when ticket prices drop

Which ticket apps send price drop alerts, which free ticket price trackers watch several resale sites, and when resale prices drop, from published data.

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Comparison
9 min read

Visualping pricing explained: plans, checks and real costs

Visualping prices its plans in checks, not pages. Every plan and price, the maths for 5 to 200 pages, and how it compares with flat plans from $5 a month.

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Guide
7 min read

How to get notified when a website is updated

How to get notified when a website is updated with new posts, events or listings: monitor the page that lists them and set a rule for the ones you want.

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Guide
7 min read

How to stop false positives in website change monitoring

Why website change monitoring produces false positives (timestamps, counters, reordered lists) and how to stop them with rules, ignore lines and selectors.

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Guide
8 min read

How to get an RSS feed from a website that doesn't have one

How to follow a website that has no RSS feed: find the hidden feed most sites have, turn the page into RSS with a generator, or get alerts when it changes.

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Guide
5 min read

How to get a Slack notification when a website changes

Send website change alerts to a Slack channel: create an incoming webhook, add it as a destination, and get a summary of what changed posted on every change.

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Comparison
10 min read

10 Google Alerts alternatives for mentions and page changes

Ten Google Alerts alternatives compared: free and paid tools for keyword mentions, and page monitors for the edits Google Alerts is not built to catch.

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Guide
5 min read

Website change text alerts: get an SMS when a page changes

Get a text when a website changes: add your phone as an alert destination, set a rule, and get an SMS with what changed and a link. From $30 a month.

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Guide
5 min read

Get WhatsApp notifications when a website changes

Get a WhatsApp message when a website changes: add your number as a destination, set a rule, and read what changed in the chat. From $30 a month.

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Guide
7 min read

FAA ground stop alerts: get notified about ATC delays

Get FAA ground stop and ground delay program alerts for the airports you name, by text, WhatsApp, email or Slack, checked hourly or every 5 minutes.

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Guide
8 min read

How to monitor SEO changes on your website

How to monitor SEO changes on your website: the changes that quietly cost search traffic, from robots.txt to noindex tags, and which tool catches each.

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Guide
7 min read

Robots.txt monitoring: get an alert when it changes

How to set up robots.txt monitoring: get an alert with the exact lines that changed, know how fast Google reacts, and what to look for in a robots.txt diff.

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Guide
13 min read

How to monitor competitors: 8 competitor monitoring tools

How to monitor competitors without checking their sites by hand: which pages to watch, how to set up the alerts, and 8 competitor monitoring tools compared.

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Compliance
11 min read

How to monitor SEC filings and get an alert when one lands

Monitor SEC filings with EDGAR full-text search, RSS and email alerts, and know when a page monitor is the better tool. Deadlines cited to the SEC.

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Compliance
12 min read

10 best compliance and regulatory monitoring software (2026)

An honest comparison of compliance monitoring software: Vanta, Drata, Sprinto, Hyperproof, LogicGate, Optro and more, sorted by which direction each one watches.

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Compliance
9 min read

OFSI sanctions search: how to search the UK Sanctions List

The OFSI consolidated list closed in January 2026. How to search the UK Sanctions List correctly, why fuzzy matching is off by default, and what a hit means.

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Compliance
10 min read

How to track EU AI Act transparency obligations

AI Act Article 50 applied on 2 August 2026, with fines up to 15m euro. How to monitor the guidance pages that decide compliance, and catch every change.

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Compliance
9 min read

How to track EU packaging regulation (PPWR) changes

The PPWR applied on 12 August 2026, but not the parts most articles claim. What binds now, what lands in 2028 and 2030, and how to monitor each source page.

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Guide
7 min read

How do I track competitor pricing changes without constantly checking their website?

Stop refreshing competitor pricing pages by hand. Set up an automated watch that emails you the moment a price, plan, or feature list changes on their site.

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Guide
8 min read

Website defacement and regression monitoring

Most hacked pages do not look hacked, and a broken deploy returns a healthy 200. How to monitor your own site for defacement and regressions, honestly.

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Compliance
9 min read

How to monitor vendor sub-processor and DPA changes

Vendors change sub-processors, DPAs, and SOC 2 status between annual reviews. Here is how to monitor vendor documentation and catch material changes as they ship.

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Compliance
9 min read

How to monitor OFAC, EU and UK sanctions list changes

Sanctions lists change on no fixed schedule and the source pages move too. Here is how to monitor OFAC, EU and UK sanctions publications and catch changes as they publish.

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Guide
7 min read

Website change alerts: get notified when a page changes

How to set up a website change alert: get an email when a web page changes, choose how often it is checked, and stop false alerts from firing.

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Guide
11 min read

10 best competitor website analysis tools in 2026

A practical guide to competitor website analysis tools in 2026: SEO, traffic, tech-stack, content, and change-monitoring tools, and the job each one does.

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Guide
10 min read

Regulatory change monitoring: a practical guide

How to monitor regulator, government and supplier pages for changes, build an audit trail, and prove what a page said on a given date.

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Comparison
11 min read

8 best website change monitoring tools in 2026

An honest comparison of website change monitoring tools: Visualping, changedetection.io, Distill, Hexowatch, Wachete, ChangeTower and more. Who each is for.

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Guide
9 min read

How to monitor a website for changes (2026 guide)

A complete guide to monitoring any web page for changes: what to watch, how often to check, which alerts to use, and how to stop false alarms.

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Comparison
9 min read

Visualping vs Website Change Tracker: Pricing, Alternatives

Visualping pricing in 2026, how its credit model works, and whether Website Change Tracker is the right Visualping alternative for text change monitoring.

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Comparison
8 min read

Website Change Tracker vs changedetection.io

An honest comparison of Website Change Tracker and changedetection.io: self-hosting versus managed, what each really costs, and which one you should pick.

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Guide
6 min read

How to monitor terms of service and policy changes

Track terms of service, privacy policy, and regulator page changes, and keep a timestamped audit trail of exactly what a page said on a given date.

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Guide
5 min read

How to get notified when a product is back in stock

Set up a back in stock alert for any product page, without relying on the shop's own waitlist. How to watch the stock label and how fast to check.

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Guide
7 min read

Competitor price monitoring: track a rival's pricing page

Track a competitor's pricing page for plan, price, and packaging changes. What to watch, how often to check, and how to read what a change actually means.

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Guide
6 min read

How to track price changes on any website

Learn how to monitor a price on any web page and get an email the moment it drops or rises. A step by step guide, plus how to avoid false alerts.

When a page changes, you should not be the last to know.

Tell us which pages you have to watch. We check them on your schedule and alert you the moment the wording moves.

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