Monitoring & uptime
PageRadar
Know the moment anything changes
- 0community votes
- 6DR by Ahrefs +3 (up) since last check
- 2026founded
Ahrefs Domain Rating listed 6 Nov 2026, relisted 5 Nov 2026.
Website change monitoring tool that alerts you via email, Telegram, Slack or webhook when webpage content changes, checking as often as every 5 minutes.
What it is
PageRadar: the homepage
PageRadar monitors webpages on a schedule you choose and alerts you instantly when content changes. The service handles JavaScript-heavy pages using a real headless browser, automatically filters out noise like timestamps and cookie banners, and shows you exactly what changed with highlighted diffs. You can monitor the whole page or select specific parts. Alerts are delivered via email, Telegram, Slack, or webhooks, with API and MCP server access included on paid plans. Setup takes 60 seconds—just paste a URL and configure your preferences.
Listed capabilities
- Real headless browser rendering for JavaScript-heavy pages and SPAs
- AI noise filter ignoring timestamps, ad rotations, and cookie banners
- Select specific page sections or use CSS selectors
- Highlighted diff showing exactly what changed
- Multi-channel alerts: email, Telegram, Slack, webhooks
- REST API, MCP server, and signed webhooks
- Check frequency from daily to every 5 minutes
- One-line summary with AI-generated descriptions of changes
Pricing
Pricing model: Freemium
Free ($0/mo): 5 monitored URLs, daily checks, email alerts, 30-day history. Basic ($7/mo): 20 monitored URLs, hourly checks, email + Telegram + Slack, 90-day history, API, MCP & webhooks. Pro ($10/mo): 100 monitored URLs, every 15 minutes, all notification channels, 1-year history, API, MCP & webhoo
Follow PageRadar for an email about each milestone, update and new product they post, in a daily summary.
PageRadar metrics
| Metric | Value |
|---|---|
| Domain Rating | 6 +3 (up) since last check |
| Trust Flow | 2 no change since last check |
| Citation Flow | 14 no change since last check |
| Referring domains | 4 no change since last check |
| External backlinks | 6 no change since last check |
Ahrefs Domain Rating listed 6 Nov 2026, relisted 5 Nov 2026. Listed under topic: Recreation/Pets (2). Majestic listed 2 Nov 2026, relisted 2 Nov 2026. Link data listed by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
PageRadar domain listing data
Show the listing data
| Domain age | 7 months |
|---|---|
| Registered | |
| Expires | |
| Registrar | Namecheap Inc. |
| DNSSEC | Not signed |
PageRadar launch receipt entry
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 1 to 6 +5 (up) since launch 2 Nov 2026, then 6 Nov 2026 |
| Trust Flow (Majestic) | 2 first measured 2 Nov 2026 |
| Referring domains (Majestic) | 4 first measured 2 Nov 2026 |
Day 3 since launch. Next receipt: day 30, 2 Dec 2026. We show what changed, not what caused it: many things affect these numbers. Nothing here is estimated.
Before you launch
The playbook on SaaS Directory List lists what to prepare, what to post on launch day and where else to list your product.
Compare and explore
Quick answers
Does it work on JavaScript-heavy pages?
Yes. PageRadar uses a real headless browser (Playwright) to fully render JavaScript, including SPAs, React apps, and dynamically loaded content. If you can see it in your browser, PageRadar can monitor it.
What counts as a change?
PageRadar's AI filter focuses on content that matters: text edits, price updates, new links, and structural changes. It automatically ignores dynamic noise like timestamps, ad rotations, stock tickers, and cookie consent banners.
Can I monitor only a specific part of a page?
Yes. You can select what to watch from suggestions or click the part you want directly on a page screenshot. CSS selectors are still supported if you prefer to use them.
How do I cancel?
You can cancel with one click in your account settings with no forms, calls, or dark patterns. Your monitors stay active until the end of the billing period, then you automatically drop to the free plan.
Will monitoring respect robots.txt?
PageRadar checks pages exactly as a browser would during a normal visit with no aggressive crawling or bulk scraping. It follows the same access rules as any regular user.
Leave a review for PageRadar
No reviews listed for PageRadar yet. List the first one.
Listing a review is free. No one pays for reviews. See the listed reviews
List reviews · List updates · Share the list · Your tool? Claim this list entry · Report this list entry
PageRadar has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
Also on the list
-
DR 10 no change since last check 0 votes. Log in to move ShadowHare up the list
-
Number 2: StackFireflyWordPress reliability monitoring that detects silent failures beyond uptime
DR 0 no change since last check 0 votes. Log in to move StackFirefly up the list -
DR 0 no change since last check 0 votes. Log in to move RivalPeek.io up the list
-
Number 4: GreenbarUptime monitoring and client-branded status pages for freelancers and small agencies
Monitoring & uptimeCanada
DR 0 no change since last check 0 votes. Log in to move Greenbar up the list
