GTmetrix
6.8#21 in website monitoring softwareFrom $4.99 a monthFree planWebAPI
VisitGTmetrix vs Visual Sentinel
Visual Sentinel
8.0#4 in website monitoring softwareFrom $6 a monthFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | GTmetrix | Visual Sentinel |
|---|---|---|
| Monitoring | Monitored pages can be tested hourly, daily, weekly, or monthly, with historical graphs and performance alerts. | The service offers uptime, screenshot-based visual comparison, SSL, DNS, performance, content, API, endpoint, and server monitoring. |
| Purpose | GTmetrix tests website performance and explains why a page is slow and how to optimize it. | Visual Sentinel monitors websites and servers and detects visual page changes that ordinary uptime checks may miss. |
| Support | Enterprise plans include priority support, and the site provides a contact option for questions. | The company says human support replies typically within 24 hours by email. |
GTmetrix plans
- FreeFree
- Lite$4.99 a month
- Core$9.99 a month
- Advanced$24.99 a month
- Expert$49.99 a month
- Enterprise PlansPriced on request
Visual Sentinel plans
- Solo$6 a month
- Starter$12 a month
- Business$39 a month
- FreeFree
- Agency$149 a month
- CustomPriced on request
Pick GTmetrix if…
GTmetrix describes its audience as developers, marketers, hobbyists, agencies, small businesses, and enterprises. It may suit people who need page performance reports or scheduled monitoring.
Pick Visual Sentinel if…
Visual Sentinel suits site owners and small teams that need uptime checks alongside screenshot-based detection of page changes. Agencies may find its client reporting options useful, particularly the scheduled reports on Business and white-label reports on Agency.