AI Monitoring
If you can describe it, you can monitor it
Point ChangeTower at any URL and describe what to monitor. Our AI checks on your schedule and alerts you only when your criteria are met.
Manual Change Monitoring Doesn't Scale
Your team can't refresh a hundred pages a day to catch the one thing that matters. Screenshots go stale. Layouts change. By then, it's too late to act.
AI Website Monitoring in Action
No selectors, no rules, no complicated setup. You write a sentence, ChangeTower does the watching.
Start Monitoring in 3 Steps
Point it at any URL
A competitor's pricing page, a news feed, a government list, a job board: any public page works.
Write your criteria
One sentence or a detailed brief, in plain English.
Get alerts that matter
ChangeTower checks on your schedule and alerts you only when your criteria are met.
Features for modern website monitoring.
Pair AI monitoring with collaboration and reporting tools built for teams.
Scheduling monitors
Set how often each monitor runs: every 5 minutes, hourly, daily, or a custom day and time. Check as often as the page demands, no more.
Learn more →Team members
Add teammates to any monitor so the right people hear the moment something changes. No shared inbox required.
Learn more →Reports
Get summaries of everything that changed across your monitors, on a cadence you set. Ideal for keeping stakeholders and clients current.
Learn more →Frequently Asked Questions
How is ChangeTower different from a scraper or selector tool?
No selectors, no XPath. You describe what you're watching for in plain English, and our AI reads the page like a person would, so it keeps working when the layout changes.
What if my criteria are too vague, or too specific?
Start broad. You can always narrow it later.
Can I monitor several things on one page?
Yes. List your criteria in one prompt, or run several monitors against the same URL. Each gets its own schedule, notification settings, and history.
Do prompts and pages have to be in English?
No. Monitor pages in any language, and write your prompt in any language too.
What if a check finds nothing worth alerting on?
We notify you only when your criteria are met, not on every check. Your inbox stays quiet until something matters.
“One of the most powerful website monitoring tools I have used. It detects even the smallest changes across text, images, and complex DOM structures — with impressive results tracking competitor pricing in real time.”
“ChangeTower lets me monitor changelogs, release notes, and pricing pages on competing products. The change detection is accurate and detailed — I can see exactly what was added or removed.”
“The ability to track dozens of competitor websites at once and tailor alert rules to each client is handy. Continually impressed with how it applies across very different industries.”
“Creating monitors is very easy — I have around 200 active at any given time. I haven’t come across a webpage yet that I couldn’t get ChangeTower to work for.”
“I can’t say enough great things about the ChangeTower team. They took a problem I couldn’t solve and delivered results quickly and professionally. Highly recommend!”
“ChangeTower makes it easy to monitor competitor websites for updates. I love the visual differences that highlight exactly what’s changed. The alert system is reliable.”
“I use ChangeTower to monitor competitor brand pages and keep our own marketing content consistent across touchpoints. The notifications and team dashboard are very intuitive.”
“ChangeTower helps us stay on top of compliance-related webpage changes. The real-time notifications are critical, letting us respond quickly when updates occur.”
“One of the most powerful website monitoring tools I have used. It detects even the smallest changes across text, images, and complex DOM structures — with impressive results tracking competitor pricing in real time.”
“ChangeTower lets me monitor changelogs, release notes, and pricing pages on competing products. The change detection is accurate and detailed — I can see exactly what was added or removed.”
“The ability to track dozens of competitor websites at once and tailor alert rules to each client is handy. Continually impressed with how it applies across very different industries.”
“Creating monitors is very easy — I have around 200 active at any given time. I haven’t come across a webpage yet that I couldn’t get ChangeTower to work for.”
“I can’t say enough great things about the ChangeTower team. They took a problem I couldn’t solve and delivered results quickly and professionally. Highly recommend!”
“ChangeTower makes it easy to monitor competitor websites for updates. I love the visual differences that highlight exactly what’s changed. The alert system is reliable.”
“I use ChangeTower to monitor competitor brand pages and keep our own marketing content consistent across touchpoints. The notifications and team dashboard are very intuitive.”
“ChangeTower helps us stay on top of compliance-related webpage changes. The real-time notifications are critical, letting us respond quickly when updates occur.”
Start Monitoring in 2 Minutes
Paste a URL, describe what matters, and let ChangeTower AI watch it.