Their pricing page. Their homepage. Their integrations page.
Three URLs. Checked every day. Beautifully diffed. Emailed to me on a schedule.
Then they launched an entire product line on a set of pages I had never heard of, and I found out from a customer.
A page watcher can only tell you about the pages you already thought to watch. Which means it can only ever confirm what you already suspected.
That is a genuinely useful thing, to be clear. If you need to know the second a specific price changes, Visualping and Distill do that better than we do, and they see pixel-level changes on a page that stays put. We do not.
We watch a different thing: the shape of the whole site.
One brand went from 4,965 indexed pages to 4,981.
That is a boring sentence. Sixteen pages. Nothing.
Except we can tell you which sixteen, and what they are about, and that is where it stops being boring. Sixteen new pages in one category is a launch. Sixteen new pages in the help centre is a support problem. Sixteen pages disappearing is a product being quietly killed.
New pages surface themselves. You do not have to guess in advance where the news will come from.
We stack two content diffs on top of that, on the two page types where the words matter more than the count: pricing and changelog. Everything lands on one Changes page, and every row carries its own time window, because "this changed" without "since when" is a rumour.
Here is the honest limit. If they rewrite the headline on a page that already exists, and it is not a pricing or changelog page, we currently see nothing. The URL is still there, the sitemap looks identical, and the change is invisible to us. That is exactly the case a page watcher catches and we do not.
Which is why I would genuinely run both, if the pages you care about are pages you already know.
One thing to do next: go and count the pages on your closest competitor's site.
Then, in two weeks, count them again. That difference is a story you are currently not being told.
Pick one competitor. See what we find.
Your first benchmark is free. One domain, measured against you, no card and no call.