Monitor your website, webservices and SMTP services both on, and off-premise for not only general availability and performance - but full content checks ranging from basic keyword and HTML DOM analysis, through to more advanced functionality such as Google and Kendo UI Charting...
Lean20 Ping Alternatives
Lean20 Ping is described as 'Unlimited monitors checked from multiple location every minute. Monitor any port or setup a "heartbeat" that works well for cron jobs or any service behind a firewall. Be alerted as soon as your service is offline via email or app integration' and is a Uptime Monitor service in the network & admin category. There are more than 100 alternatives to Lean20 Ping for a variety of platforms, including Web-based, SaaS, Windows, Linux and Self-Hosted apps. The best Lean20 Ping alternative is Uptime Kuma, which is both free and Open Source. Other great apps like Lean20 Ping are Better Stack Uptime, UptimeRobot, Pingdom and HetrixTools.
Alternatives list
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



DNS Check is an application which compares the DNS records that you enter to what nameservers are returning in response to queries. If there's an issue, DNS Check will notify you, and enable you to quickly identify what it is. Issues which can be detected include:

Check if website is online by sending a ping to the IP or URL - is it down right now - is it down for me only - is it down for everyone or just me - is it down or up
Cost / License
- Free
- Proprietary
Application types
Alerts
- Discontinued
Platforms
- Online

Cost / License
- Freemium (Subscription)
- Proprietary
Application types
Platforms
- Online
Free simplest server monitoring. 10 minutes checks interval. Up to 10 services per account for free. Multiple contacts. Availability history. Public status page. Uptime statistics.
Communicate your web service, app, or developer API's uptime status & downtime issues with our customized hosted status page. We are known to offer more features & bandwidth than our competitors.
Cost / License
- Subscription
- Proprietary
Platforms
- Online


Many companies fire their SEO because they don't know what they are doing for them. With Workado you can choose to send them activity reports that let them know exactly what they are paying for. This makes clients happy!
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Chrome OS


Sitespeed.io is an open source tool that helps you analyse and optimise your website speed and performance, based on performance best practices.
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

Universal, accurate, uptime monitoring, alerting and reporting for all network hardware and software, for high power without high cost. Swift setup, hands-off background operation that's light on your time, your network and your budget.

Botnbot is an open source uptime and front-end performance monitoring. When your site is down, Botnbot can notify you by email, slack, or web push notification. All your downtimes are kept with a capture of the response data. You can also keep track of all Lighthouse scores.
Cost / License
- Freemium (Subscription)
- Open Source
Application type
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)


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