Best Website Monitoring Software in 2026 · page 2

StatusCake

StatusCake is web-based software for monitoring websites and related services.

Treo

Treo combines Chrome UX Report data and Lighthouse in a dashboard for tracking and improving Core Web Vitals across websites and URLs.

Uptimepage

Uptimepage is a web-based uptime monitoring service with a free plan and paid plans from $9/mo.

UptimeUp

Web and API monitoring with regional uptime checks, API validation, server checks, and expiry alerts.

ArxEyes

Web monitoring for HTTP, APIs, servers, DNS, SSL, and other checks, with configurable alerts.

DownNotifier.com

Website monitoring with downtime, text-content, and SSL certificate alerts.

Page Monitor

Tracks webpage changes by screenshot, highlighting selected areas and sending email notifications.

Pinger Man

Pinger Man monitors website uptime and response time, along with domains, SSL certificates, ports, DNS, ping, keywords, and website defacement.

UptimePad

UptimePad is hosted website and server monitoring for sysadmins and developers.

Uptime Kuma

Free, self-hosted tool monitors uptime, keywords, servers, and SSL expiry with alert channels.

LinkGuardian

MonSpark

Web and API monitoring with an extension and alerts before SSL certificates expire.

Super Monitoring

UptimeKeeper

Web and API monitoring for outages, performance, SSL certificates, domains, and content changes.

deltaFeed

Creates RSS news feeds from webpages and checks registered sites every six hours.

LinkTiger

SiteLock

AdminLabs

SpeedCurve

SpeedCurve is a website performance service available through web and API access.

Sucuri Website Firewall

Sucuri Website Firewall is a paid edge service that filters website traffic before it reaches a server.

Uptime Cairn

Free self-hosted tool checks websites, servers, network services, and Docker containers.

Dr. Link Check

BugMonitor

Fajita

PHP Server Monitor