The ChangeTower Insider’s Guide
Everything we know about ChangeTower in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
ChangeTower
The Insider’s Guide
Page change monitoring with snapshots, diffs and AI filtering
Every plan, grade, refund rule and rival among technical SEO tools, read from ChangeTower’s own pages.
Made by ChangeTower · checked Nov 13, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from ChangeTower’s own pages, its app-store listings and our grades. Every fact in it is on ChangeTower’s page too, where it is kept up to date. Checked Nov 13, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.4
GPA, above 44 of the 91 other technical SEO tools we grade
ChangeTower watches web pages and alerts a team when their content changes. It keeps dated snapshots of each page, shows before-and-after differences, and can watch whole pages, single sections or specific keywords. Plans are sized by the number of pages monitored and how often they are checked.
To get you started, here are 9 things to know about ChangeTower, taken from its own pages and our grades.
You pick pages and set what counts as a change.
- 1
Best for watching web pages for changes with snapshots
ChangeTower watches pages and alerts you when their content changes, keeping dated snapshots and before-and-after diffs.
- 2
Paid plans start at $10 a month
As its pricing page puts it: $10 per month for 25 pages, billed annually ($12 billed monthly).
- 3
There is a free plan
3 monitored pages, checked daily.
- 4
It runs on Web
Web.
- 5
Scheduled page checks
Pages are checked on a schedule that depends on the plan: daily on Free and Lite, hourly from Essential, with custom days and times from Essential up.
- 6
Content change detection
Shows the exact before and after of a change, and can alert only when chosen keywords appear or disappear.
- 7
Selective monitoring
Essential watches or ignores parts of a page by section; Business goes down to individual elements.
- 8
A 2.4 GPA, above 44 of 91
That is against the other technical SEO tools we grade, on value, the free plan, features, ease of use and platforms.
- 9
Keep it
The plain part of ChangeTower you could make: reports. What surrounds it you could not. The 3 things listed below take a company, not a weekend.
ChangeTower at a glance
- Pricing
- Free plan, from $10 per month for 25 pages, billed annually ($12 billed monthly)
- Free plan
- Yes
- Free trial
- 5-day free trial on every paid plan
- Runs on
- Web
- Made by
- ChangeTower
- Category
- Technical SEO & Site Audits
- Our grade
- 2.4 GPA, fair
The report card
Best for watching web pages for changes with snapshots
ChangeTower watches pages and alerts you when their content changes, keeping dated snapshots and before-and-after diffs. The free plan covers 3 pages checked daily, hourly checks need Essential at $29, and a section-level watch is not on the cheapest plans.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | B | $10 a month on yearly billing for 25 pages ($12 monthly), at the top of the category's cheaper quarter. |
| Free plan and trial | C | A free plan with 3 pages checked daily, which you'll outgrow quickly, plus a 5-day trial on paid plans. |
| Features | C | Scheduled checks, snapshots, diffs, keyword and section watching, AI filtering and alerts. The listing shows gaps: hourly checks and selective monitoring start on Essential, and Slack and webhooks on Business. |
| Ease of use | C | No store rating on record. You pick pages and set what counts as a change. |
| Platforms and integrations | B | Web only, with Slack, webhooks and an MCP on the top plan. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who ChangeTower is for
- Fits if you watch a short list of pages, like a competitor's pricing
- Works for small teams that want history of each change
Who it is not for
- Tight if you stay free: 3 pages and daily checks
- Skip it if you need hourly checks cheaply, as they start at $29 a month on Essential
- Pricey if you want Slack, webhooks or element-level watching, which start on Business at $62
- Watch out: more than 200 pages means a sales-priced Enterprise plan
Good to know
Good for
- SEO teams watching key pages for unexpected content changes
- Compliance staff who need dated page snapshots
- Small teams that want a per-page price they can predict
Worth knowing
- The Free plan covers 3 pages and checks only daily.
- Hourly checks start on Essential at $36 per month billed monthly.
- Selective monitoring, Slack and webhooks are not on the lowest plans.
- Business has 200 pages; more pages need the sales-priced Enterprise plan.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$10
A month to start. There is a free plan too
ChangeTower has a free plan. Paid plans start at $10 per month for 25 pages, billed annually ($12 billed monthly).
Free
$0
3 monitored pages, checked daily.
Lite
$10
per month for 25 pages, billed annually ($12 billed monthly)
25 pages checked every 24 hours, 1 additional team member, 30 days of snapshot history.
Essential
$29
per month for 100 pages, billed annually ($36 billed monthly)
Hourly checks, 3 extra members, 60 days of history, selective monitoring by section and custom schedules.
Business
$62
per month for 200 pages, billed annually ($78 billed monthly)
Hourly checks, 5 extra members, 6 months of history, element-level monitoring, Slack, webhooks and MCP.
Enterprise
Custom
Custom page and member counts, domain scanning, multi-region monitoring, SAML single sign-on.
The free plan
3 monitored pages, checked daily.
Trying it first
5-day free trial on every paid plan
Read from changetower.com on Nov 13, 2026.
Ways to pay less
Annual discount
Yearly billing saves about 20%
The pricing page lists yearly rates of $10, $29 and $62 per month for Lite, Essential and Business, against $12, $36 and $78 billed monthly.
Stated on changetower.com
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
1
Place it runs: Web
Page change monitoring with snapshots, diffs and AI filtering. Here is what it does, as its own site describes it, and what it covers: public API, AI features, screenshots, reports.
Scheduled checks, snapshots, diffs, keyword and section watching, AI filtering and alerts.
- Scheduled page checks
- Pages are checked on a schedule that depends on the plan: daily on Free and Lite, hourly from Essential, with custom days and times from Essential up.
- Content change detection
- Shows the exact before and after of a change, and can alert only when chosen keywords appear or disappear.
- Selective monitoring
- Essential watches or ignores parts of a page by section; Business goes down to individual elements.
- AI monitoring
- Lets you describe in plain language what to watch, and is switched on for every monitor on every plan.
- Snapshot history
- Stores a snapshot on each check, kept for 30 days to 6 months depending on the plan, with comments and an activity log for the team.
- Alerts and hooks
- Sends email notifications on all plans. Slack, webhooks and an MCP connection for AI assistants are listed on Business.
Where it runs
- Web
What it works with
- Slack
- Webhooks
- MCP
ChangeTower is made by ChangeTower.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
44/91
Other technical SEO tools it is graded above
ChangeTower's GPA of 2.4 is higher than 44 of the 91 other technical SEO tools we grade, and level with 18.
It stands best on value for money (B, above 48 of 91) and worst on ease of use (C, above 7).
Its paid plans start at $10 a month, against a middle price of $19.95 for the category: 9 of the 58 others that charge start lower.
On features, ease of use and platforms it scores 2.3 out of 4. 5 tools score higher and cost less.
Each grade against the category
Every bar is all 92 technical SEO tools we grade, cut by the letter each got. ChangeTower’s own letter is outlined.
- BValue for moneyAbove 48 of 91
- CFree plan and trialAbove 19 of 91
- CFeaturesAbove 10 of 91
- CEase of useAbove 7 of 91
- BPlatforms and integrationsAbove 30 of 91
Price against what you get
Each dot is one of 80 technical SEO tools. Further left costs less; higher up scores better on features, ease of use and platforms. ChangeTower is the marked dot.
What paid plans start at, a month (each step along is roughly double) →
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
The plain part of ChangeTower you could make: reports. What surrounds it you could not. The 3 things listed below take a company, not a weekend.
It costs $120 a year.
What you could make
- Reports: an app builder makes this well.
What you could not
- Capture tools hooked into the operating system.
- It plugs into other products, Slack, Webhooks and MCP among them, and has an API.
- AI features, unless you pay a model provider for each request yourself.
What this rests on. ChangeTower’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
Hexowatch, Visualping, Little Warden and SEOTesting
The 4 tools ChangeTower is most often weighed against, with where each one differs from it.
- 2.2GPA
Hexowatch
Free plan · from $10.50/mo
AI website change monitoring with plain-language explanations.
- ChangeTower also covers screenshots.
- 2.4GPA
Visualping
Free plan · from $10/mo
Web page change alerts by visual and text comparison.
- Only Visualping lists a browser extension.
- 2.2GPA
Little Warden
Free trial · from $34.99/mo
Website change monitoring for domains, SSL, redirects and SEO tags.
- ChangeTower has a free plan. Little Warden does not, though it has a free trial.
- ChangeTower also covers screenshots and reports.
- Little Warden also covers site audit and page speed.
- 2.2GPA
SEOTesting
Free trial · from $50/mo
SEO tests and reports built on your own Search Console data.
- ChangeTower has a free plan. SEOTesting does not, though it has a free trial.
- Only SEOTesting lists a browser extension.
- ChangeTower also covers screenshots.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
15
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is ChangeTower free?
ChangeTower has a free plan. 3 monitored pages, checked daily.
How much does ChangeTower cost?
ChangeTower lists 5 plans. Free: $0.
What platforms does ChangeTower work on?
ChangeTower is available on Web.
Does ChangeTower offer any discounts?
ChangeTower publicly lists the following: Yearly billing saves about 20%.
Does ChangeTower have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. ChangeTower is listed for Web.
Does ChangeTower have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. ChangeTower is listed for Web.
Is ChangeTower open source?
ChangeTower is not described as open source on its own site, as read on Nov 13, 2026.
Does ChangeTower have an API?
Yes. ChangeTower offers a public API, according to its own site.
What does ChangeTower integrate with?
ChangeTower's listing names Slack, Webhooks and MCP. A listing names up to eight integrations, so it may connect to more.
Does ChangeTower have a free trial?
Yes. 5-day free trial on every paid plan.
Who makes ChangeTower?
ChangeTower is made by a company of the same name.
What are the alternatives to ChangeTower?
The closest alternatives to ChangeTower in our directory are Hexowatch, Visualping, Little Warden and SEOTesting.
How does ChangeTower compare with other technical SEO tools?
ChangeTower's GPA of 2.4 is higher than 44 of the 91 other technical SEO tools we grade, and level with 18.
Is ChangeTower good value for money?
ToolGPA grades ChangeTower B for value for money. Its paid plans start at $10 a month, against a middle price of $19.95 for the category: 9 of the 58 others that charge start lower.
Could I make my own version of ChangeTower?
The plain part of ChangeTower you could make: reports. What surrounds it you could not.
Where this guide comes from
The prices, plans, platforms and features were read from ChangeTower’s own pages on Nov 13, 2026, and the grades were given on Nov 13, 2026. Graded from this listing, whose facts were read from ChangeTower's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by ChangeTower. Prices change, so check changetower.com before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
7,721
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
7,721
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- ChangeTower, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/changetower
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "ChangeTower: The Insider's Guide", checked Nov 13, 2026. https://toolgpa.com/tools/changetower
Know someone choosing between technical SEO tools?
Send them this guide: toolgpa.com/tools/changetower/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded technical SEO tools after ChangeTower, each with an Insider's Guide of its own.
- Technical SEO & Site Audits Insider's GuideEvery one of the 92 technical SEO tools we grade, compared
- Lighthouse Insider's GuideGoogle's open-source audit of page speed, accessibility and SEO3.2 GPA
- PageSpeed Insights Insider's GuideFree Google speed test with real-user Core Web Vitals and Lighthouse3.2 GPA
- Yellow Lab Tools Insider's GuideFree open-source audit of a page's speed and front-end code3.2 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what ChangeTower’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. ChangeTower is a trademark of its owner, and this guide is not made, paid for or approved by ChangeTower. Prices and plans change: check changetower.com before you buy.