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.
CULA Alternatives
CULA is described as 'Controls your site’s performance, response time and availability, notifies you about any downtime and allows you to check for content on any sites you choose' and is a Uptime Monitor service in the network & admin category. There are more than 100 alternatives to CULA, not only websites but also apps for a variety of platforms, including Windows, Linux, SaaS and Mac apps. The best CULA alternative is Better Stack Uptime, which is free. Other great sites and apps similar to CULA are Zabbix, UptimeRobot, Datadog and Nagios.
Alternatives list
Bandwidth Monitor monitors your network and internet bandwidth. It tracks traffic of all network adapters and displays real-time download and upload speeds in graphical and numerical forms.
Cost / License
- Paid
- Proprietary
Platforms
- Windows



Monitive is an uptime monitoring service, where users sign up and input their website address, which we check every minute, from a random location around the world, and instantly notify them when their site is down.
Cost / License
- Free Personal
- Proprietary
Application types
Platforms
- Online


+5
PurpleStrike Real Time (RT) load tester is a turnkey performance testing services on the cloud with intuitive user interface. You can automate real applications and run web applications from real browsers to generate real time load scenarios.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
Pingoscope will carefully monitor your website and alert you instantly if it goes down. Unlimited email SMS, Skype, Phone Call notifications, historical response time data, one minute check intervals data and more features available for free as well as no limit accounts for...
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online

LANState is a simple NMS with the network topology mapping and device monitoring functions. Add hosts to a graphical network map and monitor their state in the real time. Receive failure notifications when hosts and services go down.
Cost / License
- Freemium (Pay once)
- Proprietary
Platforms
- Windows


+1
The most frustrating part for the website owner is the failure of the internet connection with their site. If you find that you cannot access your website. Do not be panic. Most website owners feel that there is some kind of problem in the backend/server's end.
Cost / License
- Free
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
- 109 Downdetector alternatives
Downdetector monitors over 3,000 services in 25 countries including telecommunication outages (internet, phone and TV service), online banking problems, websites that go down and apps that aren’t working.
Cost / License
- Freemium (Subscription)
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad


+7
Proactively monitor your websites and online services. Receive immediate notification when a problem is detected so you can quickly resolve the root cause and prevent potential escalation.
Cost / License
- Subscription
- Proprietary
Application types
Platforms
- Online


+1
Sentinet3 is an enterprise class unified proactive monitoring device able to monitor Systems, Applications, and Networks.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- Windows Phone
- iPad

Mist is an open source multicloud management platform. It supports all popular infrastructure technologies including public clouds, private clouds, hypervisors, containers and bare metal servers.
Cost / License
- Free
- Open Source
Platforms
- Software as a Service (SaaS)


+2
Shoppimon simulates live shoppers visiting your Magento store and tells you if your site is slow or has errors. Shoppimon also shows you how your store compares to other Magento stores it watches. Shoppimon was designed for non-technical store owners, and requires no installation.



























