Servers Alive is an end-to-end network monitoring tool running on Windows 2003/2008/XP/Vista/7. It works agentless and across operating systems. Its checks and alerts are on the cutting edge of technology.
Uptime Doctor Alternatives
Uptime Doctor is described as 'You can monitor up to 5 URLs with 1-minute monitoring interval, for FREE!' and is a website monitoring tool in the network & admin category. There are more than 50 alternatives to Uptime Doctor, not only websites but also apps for a variety of platforms, including SaaS, Windows, Linux and Android apps. The best Uptime Doctor alternative is Uptime Kuma, which is both free and Open Source. Other great sites and apps similar to Uptime Doctor are UptimeRobot, Pingdom, StatusCake and Website Monitoring by Uptime.com.
Alternatives list
Keep our eye on your sites 24/7. Be the first to know that site is down or responds slowly.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Online

Monitors your websites every 1 minutes, totally free. Get alerts by e-mail, SMS. Add up to 3 websites for free,. Monitors can be refreshed for an instant check with a click. Supports https.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- iPad

Solve your biggest challenges in network and systems monitoring, on-premise and in the cloud. With Traverse you’ll be able to easily monitor and manage advanced networks and data centers.

Free website monitoring upto 5 free websites monitored, free email and uptime reports. Having a reliably functioning website is essential for the success of your business. We will monitor your website 24X7 from our servers and notify you whenever your site goes down, so that you...
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
Easy-to-use and accurate real-time monitoring of your websites and APIs to keep you up to date with performance. In the event of an outage, we notify you immediately via email, Slack, Webhooks, SMS, Telegram, or Discord.
Cost / License
- Subscription
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)



Semonto is an uptime monitoring app that allows you to keep an eye on your websites, servers and apps 24/7. Get notified when something goes wrong so that you can fix it before anyone notices.
Cost / License
- Subscription
- Proprietary
Application types
Platforms
- Online
- Android
- iPhone
- iPad
- Software as a Service (SaaS)


+3
ApiChecker is reliable uptime and performance monitoring for your service. It uses different servers around the world to verify your service/API/WebSite performance and uptime ?! We also provide different way to keep you notified about downtime - it can be SMS , Slack, Email...
Cost / License
- Subscription
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)


+6
Websites and networks monitoring:
- Website Monitoring (HTTP / HTTPS)
- False Alert Protection
- DNS Server Monitoring
- Ping Monitoring
- SSL Certificate Monitoring
- ... and more.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
ServersUp.net can check a number of different services on different hosts to make sure those services are up and running. It will send alerts when the statuses change.
Standard uptime monitoring with alerts that include diagnostic information, timing breakdowns and dashboard snapshots. Configure alerts for HTTP statuses, reachability and performance thresholds.
Cost / License
- Subscription
- Proprietary
Application types
Platforms
- Software as a Service (SaaS)



Reliable uptime monitoring, status pages and rapid alerting service designed with the needs of online businesses in mind.
Cost / License
- Subscription
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)





























