Best Uptime Monitoring Products in 2025

Free Website Uptime Monitoring.

Key UptimeRobot features:

Free Plan User-Friendly Interface Multiple Monitoring Types Notifications & Alerts

freemium $5.5 / Monthly (Pro Account)

With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial. .

Key Pingdom features:

Real-time Monitoring Detailed Reporting Ease of Use Global Network

paid Free Trial $164.45 / Annually (Starter)

Monitor all your cloud services with our status page aggregator. IT teams choose IsDown to monitor all their vendors and get alerts whenever an outage occurs. Integration with Datadog, PagerDuty, Slack, Microsoft Teams, and a lot more.

Key IsDown.app features:

Status Dashboard Multiple Profiles for same account Slack App Zapier Integration

Try for free paid Free Trial $37.0 / Monthly (Pro)

Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring.

Key StatusCake features:

Comprehensive Monitoring Global Test Locations User-Friendly Interface Instant Alerts

A fancy self-hosted monitoring tool.

Key Uptime Kuma features:

Open Source Self-Hosted User-Friendly Interface Customizable Notifications

Everything you require for availability monitoring. Simple & intuitive industry leading Enterprise-grade features delivered at a fair price, that are continuously improving.

Key Uptime.com features:

User-Friendly Interface Comprehensive Monitoring Global Coverage Customizable Alerts

paid Free Trial $20.0 / Monthly (20 Checks, Real User Monitoring, Transaction Checks)

We call you when your website goes down.

Key Better Uptime features:

Real-Time Monitoring Incident Management Status Pages Global Coverage

freemium

Cheap uptime and performance monitoring with detailed reporting and flexible alerting.

Key Hyperping features:

Real-time Monitoring Global Network Customizable Alerts Detailed Reporting

StatusPage.io is the best way for web infrastructure, developer API, and SaaS companies to get set up with their very own status page in minutes. Integrate public metrics and allow your customers to subscribe to be updated automatically.

Key StatusPage.io features:

Ease of Use Customizability Incident Management Public and Private Pages

Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.

Key Site24x7 features:

Comprehensive Monitoring User-Friendly Interface Uptime and Performance Tracking Multi-Location Monitoring

paid $10.0 / Monthly (Starter - 10 Websites)

Status.io is a platform for system status pages and status notifications. Companies rely on Status.io to track outages, schedule planned maintenances, broadcast status notifications, and much more; and their customers love the transparency.

Key Status.io features:

Customizable Status Pages Detailed Metrics Multiple Communication Channels Third-party Integrations

paid Free Trial $79.0 / Monthly

RapidSpike is a reliability, performance and security monitoring service for transactional websites. Using next-generation synthetic monitoring & deeper than ever before data, RapidSpike is for businesses serious about protecting their online revenue.

Key RapidSpike features:

Performance Metrics Security Error and warning alerting Synthetic Traffic

paid Free Trial £25.0 / Monthly

The all-in-one monitoring tool.

Key Oh Dear! features:

Comprehensive Monitoring Detailed Reporting User-Friendly Interface Customizable Alerts

Open Source paid Free Trial €15.0 / Monthly (5 Websites)

Uptime monitoring for software teams (even teams of one).

Key OnlineOrNot features:

Ease of Use Customization Options Real-time Monitoring Multiple Check Types

freemium $24.0 / Monthly (30 Uptime Checks, 1 Status Page, 1 User)