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MyKavo vs Simple Website Change Detection Tools
Simple change detectors answer whether a page changed. That is the easy half. The hard half is deciding whether the change matters, because most pages change constantly - rotating banners, timestamps, view counts, ad slots. A tool that flags all of it trains you to ignore it. MyKavo scores each change by severity and suppresses known noise.
Last updated: September 9, 2026
How do simple change detectors compare with MyKavo?
The table below is capability by capability. Anything marked for MyKavo is in the shipped product today, not a roadmap item.
| Capability | Simple change detectors | MyKavo |
|---|---|---|
| Tells you a page changed | Yes - this is the core job | Yes |
| Tells you whether the change matters | Rarely - most report any difference equally | Yes - every change is scored INFO through CRITICAL by a rules engine |
| Suppresses dynamic content noise | Often a single ignore-region box, if anything | Ignored CSS selectors, screenshot masks, stabilisation waits, animation disabling and comparison thresholds |
| Handles content shifting down the page | Usually not - a pixel diff reports most of the page as changed | Yes - rows are matched by content, so inserted text does not flag everything below it |
| Understands SEO elements specifically | No - text is text | Yes - title, description, canonical, robots meta, H1 and indexability are compared as distinct fields with their own severity rules |
| Approved-baseline workflow | Usually compares against the previous check | Compares against a baseline you approved, so expected changes stop re-alerting once accepted |
| Groups alerts | Often one alert per change | One grouped summary per scan per website |
Where simple change detectors are the better choice
There are real cases where the other tool wins, and pretending otherwise would waste your time. Pick them over MyKavo when you need:
- Watching a page you do not own, such as a competitor's pricing page or a job board
- Setup measured in seconds when you only need one URL watched
- Browser-extension workflows that need no account at all
- Free tiers that watch more URLs than MyKavo's free plan does
Who should choose MyKavo?
Anyone who tried a change detector, drowned in false positives, and turned the alerts off.
- Free plan: 1 website, 5 monitored pages, weekly scans, 30-day history, no card
- Pro at $20/month: 8 websites, 15 pages each, daily scans, 1-year history, 5 seats
- Site audit on every plan: 89 checks across 22 categories
- Every alert carries the previous and current value, and a screenshot diff for visual change
Frequently asked questions
Why do website change detectors produce so many false positives?
Because most pages genuinely change on every load. Rotating banners, relative timestamps, view counters, ad slots and animation frames all differ between two captures without anything meaningful having changed. A tool that reports every difference is technically correct and practically useless, which is why suppression and severity scoring matter more than detection itself.
How does MyKavo reduce false positives?
Six mechanisms: ignored CSS selectors removed before comparison, screenshot masks painted over volatile regions, stabilisation waits for fonts and network quiet, animations disabled at capture, comparison thresholds below which nothing is reported, and an approved-baseline model so an accepted change stops re-alerting. Content that shifts down the page is also matched by row rather than position.
What is an approved baseline?
A baseline is the version of a page you have confirmed is correct. Every later scan is compared against it rather than against the previous scan. This matters because it means an intentional redesign is approved once and then stops alerting, instead of a chain of comparisons where each scan only sees the last one.
Can MyKavo monitor a website I do not own?
MyKavo is built for sites you own or are authorised to monitor, and it respects robots.txt. If you want to watch a competitor's page, a lightweight change-detection tool or browser extension is the more appropriate choice. MyKavo's free Website Change Detector tool can compare two public URLs on demand without an account.