Top Alternatives to Uptime Monitor in 2026

DomainPulse.io

★ 2.8

DomainPulse.io is an advanced service designed to help users easily monitor and manage all their domain registrations in one place.

Downtime Cat

★ 1.6

Downtime Cat monitors your website, and if it goes offline, sends you an email so you can fix it fast.

EzUptime

★ 2.0

EzUptime is a website uptime monitoring solution that provides real-time monitoring, instant alerts, and detailed performance analytics to ensure your website remains online and reliable.

Gatus

★ 1.5

If your infrastructure went down right now, how long would it take for you to know?

HetrixTools

HetrixTools offers minute-by-minute global uptime monitoring with 15 free monitors, blacklist alerts for IPs and domains, and server resource tracking. Features a user-friendly design, public uptime pages, white label reports, and continuous updates for enhanced functionality.

Hitflow

★ 2.5

Monitoring the availability of websites or servers and controlling performance and response time. Receiving alerts when a test result is negative. Discovery offer for monitoring a website for free.

Hosted Status Page

★ 1.6

Hosted Status Page (HSP) is an incident management tool bundled with automated downtime detection. Incidents can be scheduled or pushed real-time. Each website has it's own Status Page with uptime statistics (ping and page load time), 30 day of detected and raised incidents...

Hydrozen.io

★ 1.8

Uptime monitoring service with built-in Statuspages.

Instatus

Get a status page in seconds. Stop wasting time to reply to endless status questions. Avoid downtime frustration. Rebuild customer trust.

Kingping

★ 1.2

Kingping is an uptime monitor that monitors your stuff in the cloud. Every minute of every day.

Notify.Events

★ 2.2

Notify.Events is a handy service that collects notifications from various digital sources like Google Home/Nest, WordPress, Zabbix, Jenkins and sends them to your Slack, Viber, Signal, Discord and 50+ more communication tools. The no-hassle setup makes it really simple!

OneUptime

★ 2.0

OneUptime is an open-source complete observability platform.

OnlineOrNot

We alert you, before your customers do.

OpenStatus

★ 2.4

OpenStatus is an open source monitoring services with on-call managements.

PingRobot

★ 2.6

PingRobot is a website monitoring service that alerts you when websites are not operational and when they come back online.

Simple Ping

Simple-ping.com | Seamlessly monitor your websites, web applications and servers

SimpleOps

★ 2.7

Performance monitoring simplified. Never let users see your website down or with bad loading speeds. Receive alerts & insights in real-time on health and performance.

StablePing

★ 2.8

StablePing is a fully managed uptime monitoring service for just $3.95/month. Whenever your website goes down, their system will alert you within seconds via email or SMS (and they'll work with you to get it back online).

Stasis

★ 1.6

Stasis uses machine learning to model normal activity patterns for your website or app, then lets you know if something looks unusual.

Status.io

★ 2.9

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.

TaskCall

★ 1.5

TaskCall is an incident response system for IT and DevOps that reduces your resolution time by automating the response process.

TLS Checker

★ 2.4

TLS Checker is a Free TLS / SSL Expiry Monitoring Service which includes Discovery, Inventory and Management of certificates. For Free.

UptimeLine

UpTimeLine checks that your websites are online and notifies you in case of downtime. Get up to 20 monitors checked every 5 minutes for free. All HTTP methods, custom body and headers, regex check on response body, SSL certificate monitoring and more.

Zenduty

Zenduty is an incident management platform that provides cross-channel (Email, Phone/SMS, Slack) alerts to your team when critical incidents occur and help your team preempt, minimize and resolve downtime to ensure that your customers stay happy.