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.
SynTraffic Alternatives
SynTraffic is described as 'Monitor your websites and APIs from multiple locations around the world and get notified by smart alerts. Get daily, weekly and monthly availability reports along with performance metrics' and is a Uptime Monitor service in the network & admin category. There are more than 25 alternatives to SynTraffic, not only websites but also apps for a variety of platforms, including SaaS, Linux, Mac and Windows apps. The best SynTraffic alternative is Uptime Kuma, which is both free and Open Source. Other great sites and apps similar to SynTraffic are Tianji, UptimeRobot, Pingdom and New Relic.
Alternatives list
Monitoring for Ruby & Elixir developers. All the metrics and alerts you need to keep your app running smooth. Support for Rails, Rack, Sinatra, Padrino & Grape.


+1
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)



- Uptime monitoring - checks are performed approximately once every minute from one of the available locations worldwide. During downtimes, checks are performed from four different locations simultaneously. Downtime is only recorded if more than half of servers can confirm it.
Cost / License
- Subscription
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)


+3
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
UpTower is an easy-use tool for website monitoring. UpTower checks websites in 1-minute intervals and notifies user via push notifications about every outage immediately. Using UpTower app user can monitor websites and their availability for free.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Online
- Android
- iPhone



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
Web monitoring service, which checks website every 5 minutes. It detects when it's offline, redirected, broken or even hacked. Provides SMS and email notifications, statistics and logs.
Cost / License
- Subscription
- Proprietary
Application types
Platforms
- Software as a Service (SaaS)



- 168 Status List alternatives
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)



Statusdroid operates a worldwide network of servers which checks your website every 30 seconds from over 15 worldwide locations.
Cost / License
- Free Personal
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Chrome OS
Pinger Man is a modern platform to monitor Uptime of Websites and Applications. It supports notification via Email, SMS and Web Hooks. Users can also showcase the uptime of their services using Public Status Pages.
Cost / License
- Freemium (Subscription)
- Proprietary
Application type
Platforms
- Software as a Service (SaaS)

























