No code or IT setup. Paste a URL, pick how often we should check it, and you are done. Your first before-and-after compare is usually minutes away.
FAQ
Questions about website change monitoring
How setup works, what pages to watch, and what to expect when competitor or pricing pages change - answered in plain language.
Answers that matter
Everything you need to evaluate fit quickly
If you are comparing tools or planning rollout, these answers help you make a confident decision faster.
Getting started
Product, marketing, growth, and founder teams who watch competitor pricing pages, launch landings, or their own key URLs - and want proof when something changes, not another bookmark to refresh.
Most people add their first monitors in under two minutes. Meaningful changes show up after the first scheduled check runs on each URL.
Monitoring & signal
Yes. Mix competitor pricing pages, your own site, and partner changelogs in one workspace. Everything lands in the same timeline.
Yes, on paid plans. Connect incoming webhooks once in Settings (we verify each URL on save). When a meaningful change is detected, GetWhatChanged sends a webhook to the channels you enabled for that monitor. You can set a minimum change impact per monitor so small layout noise does not ping your team.
Lookout includes Slack and Google Chat. Scout adds Discord. Sentinel adds Microsoft Teams. The Free plan includes the full timeline and compare experience but not webhook alerts - upgrade when you want chat notifications.
We focus on changes that affect messaging, pricing, and layout - not every tiny pixel shift or ad rotation. Reviews stay short and actionable.
Yes. Each URL has its own schedule. Switch between daily, hourly, or weekly checks anytime as your priorities change.
Team workflow
Every update links to before-and-after page captures you can share. Product and marketing align on what actually moved - without debating from memory. On paid plans you can also route the same evidence to Slack, Discord, Google Chat, or Teams so the right people see it where they already work.
Yes. Watch campaign landings, pricing pages, and competitor offers during a launch window. Spot message drift before it becomes a customer surprise.
Use the Contact link in the site footer and we will help you pick URLs, schedules, and a setup that fits how your team already works.
Yes. The Free plan includes one URL checked daily with full timeline and compare - no card required. Upgrade from pricing when you need more monitors, pages, faster checks, manual runs, or webhook alerts.
Open Settings and turn off auto-renewal at the end of your billing period. You keep paid limits until then, then revert to the Free plan. See our refund policy for billing details.