Schedule Monitors
Every page checked on your schedule
Set a frequency and forget it: as often as every 5 minutes, or hourly, daily, weekly, or monthly. Or pick exact days and times. Give each monitor its own cadence, matched to how often the page moves.
One Frequency Doesn't Fit Every Page
A vendor's terms page changes twice a year. A newsroom changes hourly. Check too rarely and you find out too late. Check everything at the fastest interval and you burn quota on pages that never move.
Set a Schedule in 3 Steps
Pick an interval
As often as every 5 minutes, or hourly, every 6 hours, daily, weekly, or monthly. Set it once and it runs on its own.
Or choose exact days and times
Check right after the Tuesday committee meeting, or on the 1st of every month. Pick the days or date, and the time.
Let it run
The monitor checks on cadence, day or night. You see the next check, the last result, and the full history.
More features for website monitoring.
Scheduling is one piece. Pair it with AI change detection, team routing, and reporting built for real workflows.
AI monitoring
Describe what you are watching for in plain English. Our AI reads the page like a person and alerts you only when your criteria are met.
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 often can a monitor check?
Intervals run from every 5 minutes up to monthly. Your plan sets the fastest interval. See the pricing page for the frequency on each one.
Interval or custom schedule: what's the difference?
Every monitor uses one, not both. An interval runs continuously at a set spacing: every 5 minutes, hourly, daily. A custom schedule runs at the clock time, days, or date you set.
Can I pick a specific day and time?
Yes. Switch the monitor to Custom Schedule, then pick the days or the date, plus the time: every Tuesday at 1:00 PM, or the 1st of every month at 9:00 AM.
Which timezone do schedules use?
Your workspace timezone. Set it once and every schedule follows, so a 9:00 AM check means 9:00 AM for the whole team, not wherever the server sits.
Can two monitors on one URL run different schedules?
Yes. Each monitor has its own schedule, notifications, and history, so you can watch a pricing table every 5 minutes and the footer disclaimer monthly on the same page.
Can I change a schedule later?
Yes. Switch between an interval and a custom schedule, or adjust either, at any time. The monitor keeps its history and archive intact.
Will a frequent schedule flood my inbox?
No. The schedule controls how often we look, not how often you hear from us. A monitor running every 5 minutes stays quiet until your criteria are met.
“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.”
Set Your First Schedule in 2 Minutes
Add a URL, pick a cadence, and ChangeTower handles the checking. No credit card required.