# Competitor Tracker vs ChangeTower

> ChangeTower is website change monitoring with archiving, from a free tier to $78 a month. Competitor Tracker & Co. files a ranked Monday dossier for $10. Alerts vs intelligence, with current prices.


ChangeTower is very good at a job we deliberately don't do: watching a specific page and keeping a dated archive of every version it has ever shown. We are built for the job that starts five minutes later: deciding which of your rivals' changes matter this week and what to do about them. That is [what we do](/product/): a ranked dossier every Monday, not a feed of diffs. This is the table-first version of the comparison; [Alerts are not intelligence](/blog/alerts-are-not-intelligence/) makes the longer case for why a filtered weekly read beats a stream of change alerts, whichever monitor fires them.

## What ChangeTower is good at

ChangeTower watches web pages for changes and, unusually, keeps the receipts: full-page visual snapshots, text and source-code diffs, keyword and element monitoring, and an archive of every past version going back a month or more depending on plan. It runs from a dashboard or a Chrome extension, builds monitors from a plain-language prompt, and fires alerts into email, Slack, Zapier or a webhook. For compliance and legal teams who need to prove what a page said on a given date, that archive is the real product, and it is a good one.

ChangeTower runs [website change monitoring](/features/website-change-monitoring/) for the record. We run it for a different reader.

## ChangeTower vs the Monday dossier

| Question | ChangeTower | Competitor Tracker & Co. |
| --- | --- | --- |
| Main job | Tell you a watched page changed, and archive the before and after | Tell you and your team which competitor changes matter this week |
| Unit | Pages and checks (metered monthly) | Competitors (one coin = one competitor, one month) |
| Cadence | Daily on Free and Lite, hourly on Essential, every 20 minutes on Business | Every Monday |
| Output | Alert, screenshot, diff and archived snapshot per change | An email for humans or a webhook for machines every Monday morning, plus the case files for digging deeper |
| Reader | Whoever owns the alert feed | Humans (founders, PMs and marketers) and their AI agents |
| Pricing | Public: free tier; Lite $12/mo; Essential $36/mo; Business $78/mo | Public: $10 for 5 coins, $25 for 15, $100 for 60. You pay per competitor monitored, not for team size |
| Free to try | Yes: free tier, 3 pages, daily checks, one month of archive | 25 coins on the house: 5 competitors for 5 months |
| AI for humans | Prompt-built monitors and change alerts | Nothing to prompt: our lead detective C. T. Lucky files the week already read and ranked |
| AI for your agents | Webhook alerts and a Zapier connector; no public API or MCP | API-first and MCP-first: your agent does everything you can, plus what you would never do by hand. Public docs, from the first coin |
| Strong fit | Known URLs where you also want a dated archive | 3+ competitors that deserve weekly reading |
| Weak fit | Broad watchlists nobody triages | An uptime monitor for your competitors |

## The pricing math

ChangeTower prices by page and check; Competitor Tracker & Co. prices by competitor. ChangeTower meters pages and checks: the free tier covers 3 pages on daily checks with a month of archive; Lite is $12 a month for 25 pages; Essential is $36 a month for 100 pages and hourly checks; Business is $78 a month for 200 pages, five seats and six months of archive. Public prices, which we respect. But note the unit. A page is not a competitor. Watching one rival properly runs 10 to 20 pages: pricing, product, changelog, security, integrations, the careers page that leaks headcount. So ChangeTower's 25-page Lite plan is two or three competitors' worth of pages, and every archived diff still lands on a human who has to read it and decide whether it matters.

Our unit is the competitor, and we find and track those 10 to 20 pages for you. $10 buys 5 coins, one coin covers one rival and all its watched pages for a month: call it 50 to 100 pages tracked for about the price of ChangeTower's smallest paid plan, with nothing to meter. $25 covers 15 rivals, $100 covers 60. Their top self-serve plan is 200 pages for $78; our $100 packet is 60 competitors and 600 pages before you count the deep ones. The reading is the product, and your whole team gets it without seat pricing. The honest summary: per archived page, ChangeTower's meter is fair. Per answered question, it has no meter. That column is ours.

## The AI access test

ChangeTower and Competitor Tracker & Co. differ most on what an outside agent can reach. We ask every tool in this category the same question: **what can your own AI agent do without a sales call?** ChangeTower's honest answer is thin. It builds monitors from prompts and fires webhook alerts, and a Zapier connector wires those alerts into other apps, but it publishes no public API or MCP server for an agent to query directly. Your agent can receive a change; it cannot ask the tool a question.

Ours is built the other way round. Competitor Tracker & Co. is API-first and MCP-first over *intelligence*, not alerts: your agent queries classified changes by competitor and type, pulls verifiable snapshot history, cross-references rivals and takes the Monday report by webhook. The [docs](/docs) are public and the access ships with the $10 packet. Their webhook hands your agent a notification. Ours hands it the case files.

## Choose ChangeTower, choose us, or both

Choose ChangeTower when the archive is the point: compliance pages you may need to prove later, a rival's terms or pricing page you want a dated record of, legal or regulatory monitoring. Choose Competitor Tracker & Co. when the job is a watchlist of rivals read carefully every week and filed as intelligence your whole team and its agents can use. Choose both when you have both jobs. Our [best-tools guide](/blog/best-competitor-monitoring-tools-small-saas/) places the whole category, and the [demo](/demo/) replays a real recorded case if you want to see a dossier before spending anything: 25 coins on the house cover 5 competitors for 5 months.

## Alternatives to ChangeTower

ChangeTower is page-change monitoring with an archive, so the honest alternatives are the tools built for the same job or for the job next to it. Here is the short list, and who each one fits.

- **[Visualping](/compare/visualping/)** — the closest peer. Free for 5 pages, personal plans from $10 a month billed annually, business from $100 a month with 200 pages and 5 seats. Fits watching a handful of specific pages yourself.
- **[Klue](/compare/klue/)** — an enterprise battlecard suite rather than a monitor. Publishes no prices; Vendr's contract data puts the median at $30,000 a year across 106 purchases as of February 2026. Fits a staffed competitive programme with reps to arm.
- **[Crayon](/compare/crayon/)** — broad competitive intelligence with an AI layer. Also unpublished pricing; Vendr reports a median of $29,500 a year across 92 purchases as of mid-2026. Fits teams with a dedicated competitive analyst.
- **Competitor Tracker & Co.** — $10 for 5 coins, one coin tails one competitor for a month. Fits a small team that wants the reading done and filed on Monday, with the same evidence open to its own AI agents.

## Frequently asked questions

### Is Competitor Tracker a ChangeTower alternative?

For weekly competitor intelligence, yes. For same-day page-change alerts on known URLs, and for a dated archive of every past version, ChangeTower is the right kind of tool and we are not. Many teams run both: monitoring on the pages where hours or records matter, the Monday dossier on the wider watchlist.

### How much does ChangeTower cost?

ChangeTower publishes pricing: a free tier (3 pages, daily checks, one month of archive), Lite at $12 a month for 25 pages, Essential at $36 a month for 100 pages and hourly checks, and Business at $78 a month for 200 pages, five seats and six months of archive. Enterprise is custom. Competitor Tracker & Co. is $10 for 5 coins; one coin tails one competitor, all its watched pages, for one month.

### Is there a ChangeTower alternative with a weekly summary?

ChangeTower watches pages and keeps an archive of past versions, alerting as changes land. Competitor Tracker & Co. adds the reading: every change is classified as pricing, product, messaging or corporate, and the few that matter arrive as one Monday dossier. You get a weekly summary rather than a stream.

### Does ChangeTower have an API or MCP server?

Not a public one: ChangeTower fires webhook alerts and connects through Zapier, but it publishes no self-serve API or MCP server for an agent to query directly. Your agent can receive a change; it cannot ask the tool a question. Competitor Tracker & Co.'s [API and MCP](/docs) are API-first and MCP-first: your agent queries classified changes, verifiable snapshots, history and report delivery from the first coin.

### Should I use ChangeTower and Competitor Tracker together?

If you need a dated archive on specific pages, yes. Keep ChangeTower on the URLs where a legal or compliance record matters and let the Monday dossier read the whole competitive field. Our [best-tools guide](/blog/best-competitor-monitoring-tools-small-saas/) covers how to split the work.


---

Source: https://competitortracker.io/compare/changetower/
Updated: 2026-08-23