UptimeRobot
Free Website Uptime Monitoring.
Some of the top features or benefits of UptimeRobot are: Free Plan, User-Friendly Interface, Multiple Monitoring Types, Notifications & Alerts, API Access, Maintenance Window Feature, and Reliable Notifications. You can visit the info page to learn more.
- Freemium
- Free Trial
- $5.5 / Monthly (Pro Account)
- Official Pricing
Best UptimeRobot Alternatives & Competitors in 2025
The best UptimeRobot alternatives based on verified products, community votes, reviews and other factors.
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12
Open-Source Alternatives.
Latest update:
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Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.
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With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
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Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
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We call you when your website goes down
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A fancy self-hosted monitoring tool.
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Everything you require for availability monitoring. Simple & intuitive industry leading Enterprise-grade features delivered at a fair price, that are continuously improving.
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Cheap uptime and performance monitoring with detailed reporting and flexible alerting
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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.
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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
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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.
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FREE Uptime Monitoring + Server Monitoring + Status Page + Blacklist Monitoring!
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Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.
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Monitor your website's availability with WebGazer, review its performance and get instant notifications when your website goes down. No installation required and free plan available.
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updown.io is a HTTP(S)/TCP/ICMP monitoring service which checks periodically the URL you want and reports back any anomaly.