SnaptryxGet told the moment a page changes.
Watch one page or a whole site on a schedule. A layout-aware, semantic diff surfaces the changes that matter and keeps the noise quiet — so every alert to Slack, email, or webhook is one you can trust.
Three steps, no fuss.
Add a page — or a whole site
Paste one URL, or scan a site to bulk-add pages via sitemap, WordPress, or crawl.
Set schedule & sensitivity
Choose how often to check and how much change counts — full page or a single element.
Get alerted on real changes
A trustworthy alert lands in Slack, email, webhook, or the in-app feed the moment something moves.
Monitoring you can actually trust.
Flexible schedules
Check every 15 minutes up to monthly, set independently per monitor.
Layout-aware diffing
Reports real changes — a shifted header is “moved”, not a whole-page alarm.
Alerts everywhere
Slack, email, signed webhook, and in-app — with a per-channel severity floor.
Whole-site watch
Auto-discover pages via sitemap, WordPress, or crawl and watch them all.
Element scope & thresholds
Watch just a price or section, and set a min-change ratio to ignore tiny shifts.
Workspaces
Group monitors and clear a “needs attention” queue at a glance.
See every change, at a glance.
Each check that finds a difference lands in a running feed with a before and after. When a change is expected, re-anchor the reference in one click so the next check compares against the new normal.
- Before / after for every change event
- Re-anchor the baseline in one click
- Full check history for every monitor
Watch what matters, automatically.
Watch competitors
Track pricing, launches, and messaging changes on the pages that matter.
Catch your own breakages
Know the instant a deploy or WordPress update breaks a page — before your client does.
Policy & compliance
Watch terms, privacy, and legal pages for changes you need to act on.
Content & SEO drift
Get told when key pages change so you can react fast, not weeks later.
Agencies
Watch dozens of client sites from one dashboard with grouped workspaces.
Availability of content
Spot when a page goes missing or is replaced, not just when the server is down.
Questions, answered.
How is this smarter than a basic page checker?
It compares pages semantically and layout-aware. When a taller header pushes everything down, it reports “header changed, the rest moved” instead of flagging the whole page — so you aren’t drowned in false alarms.
How often can it check?
From every 15 minutes to monthly, set per monitor. Faster frequencies are available on higher plans.
Can it watch a whole site, not just one page?
Yes. Auto-discovery finds every page via sitemap, WordPress, or crawl, so you can watch one page or bulk-add thousands — grouped into workspaces.
Where do alerts go?
Slack, email, a signed webhook, and the in-app feed — with a per-channel severity floor so only what matters reaches you.
Can I ignore parts of a page that always change?
Yes — scope a monitor to a single element, and set a minimum change ratio so tiny shifts and dynamic bits don’t trigger noise.
Never miss a change again.
Watch any page or site on a schedule and get a trustworthy alert the moment something real changes. Free to start, no credit card.