Website Change Monitor
Get notified the moment any webpage changes — price, content, or status
Website Change Monitor watches pages on a configurable schedule, diffs the content, and alerts you via email, Slack, or webhook when something changes. Monitor competitor pricing pages, regulatory announcements, job boards, or your own production pages for unexpected modifications.
MRR
$14,320
+12% this month
Active
487
+23 this month
Churn
1.8%
-0.4% this month
$14K/mo
Verified revenue
73%
Choose annual
98.7%
Uptime SLA
<2min
Setup time
The Problem
Sound familiar?
Manually checking competitor pricing or regulatory pages is tedious and unreliable
No easy way to get alerted when a job board posts a new opening matching your criteria
Production pages change unexpectedly after deploys and no one notices until users complain
The Solution
Website Change Monitor fixes this.
CSS Selector Targeting
Monitor a specific element on a page (price div, table row, announcement banner) instead of the whole page — fewer false positives.
Visual & Text Diff
Side-by-side visual screenshot diff and highlighted text diff included in every alert so you see exactly what changed at a glance.
Flexible Schedule
Check every 5 minutes, hourly, daily, or on a custom cron. Higher-frequency checks available on paid plans.
How It Works
Set up in under 2 minutes. No complex configuration.
CSS Selector Targeting
Monitor a specific element on a page (price div, table row, announcement banner) instead of the whole page — fewer false positives.
Visual & Text Diff
Side-by-side visual screenshot diff and highlighted text diff included in every alert so you see exactly what changed at a glance.
Flexible Schedule
Check every 5 minutes, hourly, daily, or on a custom cron. Higher-frequency checks available on paid plans.
JavaScript Rendering
Headless browser option for SPAs and pages that load content via JavaScript — no missed changes on React or Vue pages.
Alert Routing
Route alerts to email, Slack, Microsoft Teams, or any webhook. Conditional alerts based on keyword matches in the diff.
Why not the alternatives?
Same result. A fraction of the price.
| Product | Price | Core feature |
|---|---|---|
| Website Change Monitor | $19/mo | Get notified the moment any webpage changes — price, content, or status |
| Enterprise tool | $149/mo | Overkill for most teams |
| DIY approach | 40+ hrs dev | High maintenance burden |
Integrates with your stack
Simple, Transparent Pricing
No per-user fees. No hidden costs. Cancel anytime.
Starter
- 20 monitored URLs
- 1-hour minimum interval
- Text diff alerts
- Email + Slack
- 30-day change history
Pro
- 200 monitored URLs
- 5-minute intervals
- Visual screenshot diff
- JS rendering
- Keyword filters
- 90-day history
- Webhook alerts
Frequently Asked Questions
Can it monitor password-protected pages?
Yes — you can configure HTTP Basic Auth credentials or inject session cookies for authenticated page monitoring.
How does it handle dynamic ads or timestamps?
You can ignore specific CSS selectors, strip timestamps, and set a minimum change threshold (%) to suppress noise.
Ready to get started?
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