Pricing

Pricing

Start on three pages. Grow when the list does.

Every plan is priced on how many pages you monitor and how often they are checked. The Free plan covers three pages, checked daily.

Lite

For one person keeping an eye on a short list of pages.

$12/mo$12

  • 25 pages monitored
  • 1 additional team member
  • Checked every 24 hours
  • 30 days of snapshot history
  • AI monitoring on every monitor
  • Email notifications
Start free trial

Business

For organizations watching a long list at a tighter interval.

$78/mo$78

  • 200 pages monitored
  • 5 additional team members
  • Checked every 20 minutes
  • 6 months of snapshot history
  • Selective monitoring, down to elements
  • Slack, webhooks and MCP for AI assistants
  • Everything in Essential
Start free trial

Enterprise

For large teams with their own limits, regions and review steps.

Custom

Priced on your page count

  • Custom page and member counts
  • Domain scanning
  • Full page archiving
  • Multi-region monitoring
  • Multi-workspace setup
  • Notification review workflows
  • Single sign-on (SAML)
  • Dedicated support and onboarding
Talk to sales

Want to try it first? The Free plan monitors 3 pages, checked daily.

Start free →
5-day free trial on every paid plan Change or cancel a monthly plan at any time

Every feature, plan by plan.

Search for the capability you care about and see which plan it starts on.

Feature Free Lite Essential Business Enterprise
Core
Monitored pagesHow many URLs you can have under monitoring at once.325100200Custom
Additional team membersAdd teammates to any monitor, with the permissions you choose.Learn more →135Custom
Check frequencyThe shortest gap between checks available on the plan.DailyDailyHourlyEvery 20 minCustom
Custom check schedulesSet the days and times each monitor runs.Learn more →Run monitors at the days and times you set
Snapshot historyHow far back you can go through the snapshots stored on every check.30 days30 days60 days6 monthsCustom
Monitoring
AI monitoringDescribe what to watch in plain language.Learn more →
Content change detectionSee the exact before and after of any change.Learn more →
Keyword trackingAlert when specific words appear or disappear.Learn more →
Selective monitoringWatch one part of a page, or ignore the parts that always move.Learn more →Monitor or ignore parts of a pageSectionsSections and elementsSections and elements
Custom user interactionsHave ChangeTower click or dismiss things before it reads the page.Learn more →
Lazy-loaded content supportReads content that only appears once the page has finished loading.
Organization and access
TagsLabel monitors so you can group and filter them.
Roles and permissionsBuild a role permission by permission.Learn more →
Activity logA record of the actions taken on notifications.
Comments on notificationsLeave notes on a change for the rest of the team.
Single sign-on (SAML)Sign in through your own identity provider.Learn more →
Multi-workspace setupKeep each client, project or team in its own workspace.Learn more →
Notifications and reporting
Email notificationsChange alerts in your inbox.Learn more →
Slack notificationsChange alerts in the channel your team already uses.Learn more →
WebhooksSend change alerts straight to your own systems.Learn more →
MCP for AI assistantsWork with your monitors from Claude, ChatGPT or Gemini.Learn more →
Export notification contentTake the detail of a change out of ChangeTower.
Scheduled email reportsA summary of everything that changed, emailed on a cadence you set.
Notification review workflowsTurn notifications into decisions, with a record of who acted.Learn more →
Enterprise
Domain scanningScans a domain on the cadence you choose and returns a list of URLs. You pick which of them to monitor.
Full page archivingCaptures the page on every check, changed or not, so you can see how it read on any given day.
Multi-region monitoringCheck pages from more than one part of the world.
Dedicated support and onboardingHelp getting set up, and ongoing support for your account.

No features match that search.

A page is one URL you add to monitoring. It counts once, however many things you ask ChangeTower to look for on it.

Reviews

What Our Customers Say

4.6 / 5 on G2

“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.”

Corey M.Sr. Full Stack Developer
via G2

“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.”

Eric L.VP of Product, Mid-Market
via G2

“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.”

Daniel B.Managing Principal, Small-Business
via G2

“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.”

Alex Z.Project Manager, Enterprise
via G2

“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!”

Patrick B.Program Manager, Small-Business
via G2

“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.”

Joe B.CFO, Mid-Market
via G2

“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.”

Evan F.Director, Innovation Marketing
via G2

“ChangeTower helps us stay on top of compliance-related webpage changes. The real-time notifications are critical, letting us respond quickly when updates occur.”

Verified UserFinancial Services, Mid-Market
via G2

“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.”

Corey M.Sr. Full Stack Developer
via G2

“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.”

Eric L.VP of Product, Mid-Market
via G2

“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.”

Daniel B.Managing Principal, Small-Business
via G2

“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.”

Alex Z.Project Manager, Enterprise
via G2

“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!”

Patrick B.Program Manager, Small-Business
via G2

“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.”

Joe B.CFO, Mid-Market
via G2

“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.”

Evan F.Director, Innovation Marketing
via G2

“ChangeTower helps us stay on top of compliance-related webpage changes. The real-time notifications are critical, letting us respond quickly when updates occur.”

Verified UserFinancial Services, Mid-Market
via G2

See it running on your own pages first.

Enterprise plans are sized to your page count, your regions and the way your team signs off on a change. The quickest way to find the right shape is to walk through it with us on the pages you actually need watched.

We will size the plan on the call, and you will see the product on your own URLs rather than a sample account.

  • Custom page and member counts
  • Domain scanning
  • Full page archiving
  • Multi-region monitoring
  • Multi-workspace setup
  • Notification review workflows
  • Single sign-on (SAML)
  • Dedicated support and onboarding

Before you pick a plan.

What counts as a page?

A page is one URL you add to monitoring. It counts once against your limit however many things you ask ChangeTower to look for on it, so watching a headline, a price and a clause on the same URL is still one page.

Is there a free plan?

Yes. The Free plan monitors 3 pages, checked once a day, at no cost and with no card. It includes AI monitoring, content change detection, keyword tracking and email notifications, the same detection the paid plans use.

Do paid plans come with a trial?

Every paid plan includes a 5-day free trial, and you get the whole plan during it rather than a cut-down version. You add a card when you start, and the plan is charged automatically once the 5 days are up. Cancel before then and nothing is charged.

How much does annual billing save?

Annual billing takes 20% off, which works out at $10 a month for Lite, $29 for Essential and $62 for Business. Over a year that is $24, $84 and $192 respectively. Enterprise is priced on your page count.

What currency are prices in?

All prices on this page are in US dollars. Tax is not added on top, so the figure on the card is the figure you are charged, monthly or yearly. Enterprise is quoted separately against your page count and your regions.

Can I change plans later?

Yes. You can move up or down a plan at any time, and the change takes effect straight away. Billing is prorated, so you pay the difference for the rest of the cycle rather than starting a new one.

What happens when I reach my page limit?

You cannot create new monitors once you reach the page limit on your plan. To add more, move up to a plan with a higher page count and the new limit applies straight away, with nothing to set up again.

Can I cancel at any time?

Yes. A monthly plan can be cancelled at any time from your account and will not renew for the following period. There is no lock-in contract on monthly billing.

How often are my pages checked?

It depends on the plan: once a day on Free and Lite, hourly on Essential, every 20 minutes on Business, and a schedule you set on Enterprise. From Essential upwards you can also give each monitor specific days and times rather than a fixed interval.

Where do alerts get sent?

Email notifications are on every plan, including Free. Slack, webhooks and MCP for AI assistants are on Business and Enterprise. Every plan can also export the content of a notification and leave comments on it for the rest of the team.

How long is snapshot history kept?

A snapshot is stored on every scheduled check, changed or not, and kept for the period shown in the table above. On Enterprise, retention is configured to whatever period your records policy needs rather than a fixed window.

Still unsure which plan fits? Talk to our team and we will size it with you.

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Not sure which plan fits?

Tell us how many pages you need to watch and how often, and we will point you at the right one.