UptimeRobot is a website monitoring service with a forever free plan that lets you register with just an email and monitor up to 50 websites, servers, or keywords with 5-minute intervals. Setup takes only a few clicks.
For faster checks and advanced features, paid plans offer 1-minute or 30-second intervals, along with SSL certificate, domain expiry, and heartbeat (cron job) monitoring. You can also create up to 100 status pages, customize them to match your brand, protect them with a password, and allow subscribers to receive updates.
Get notified instantly via email, SMS, voice calls, or integrations with Slack, Zapier, PagerDuty, Splunk On-Call, Telegram, Webhooks, Discord, Mattermost, Pushbullet, Microsoft Teams, Google Chat, Pushover, and more. Mobile push notifications are available through the iOS and Android apps.
Other features include maintenance windows, incident tracking with root cause analysis, tags, comments, and filters. Share account with other team members.
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Overmonitor is cloud-based infrastructure, website, and endpoint monitoring built for teams that want fast setup without enterprise complexity. Monitor websites, servers, processes, Windows services, event logs, uptime, response time, SSL certificates, and internal network health from a lightweight 2.1 MB agent that reports a heartbeat every minute. Configure checks quickly, target monitoring by city-level geography, define maintenance windows that actually suppress noise, and receive alerts through push notifications and audible dashboards. Overmonitor includes process rollups, embeddable performance graphs, endpoint health visibility, and flexible à la carte pricing so you only pay for the monitoring you need. Use Overmonitor to detect outages, analyze website performance, track server availability, and improve end-user experience before small issues become downtime.
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Hund
Monitor services and keep your audience informed of status changes automatically with a status page powered by Hund. Hund provides a variety of integrations for automatically notifying your audience whenever service statuses change. With notifier subscription controls, you may curate your subscribers: adding, deleting, and modifying them as you see fit. Choose what subscribers listen to, or leave it up to them. Create issues to give your audience a comprehensive explanation of downtime, maintenance, etc. from start to finish. Optionally override the automatic state of an issue’s affected components for even greater flexibility. Hund's in-house monitoring platform provides automatic updates for any ICMP-enabled server, HTTP/S endpoint, TCP/UDP port, or DNS query. Leverage a supported third-party monitor such as AWS CloudWatch, PagerDuty, Pingdom, and New Relic; or, build your own monitors using our Webhook integration, complete with an optional dead-man switch for reporting downtime.
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