100Pulse – Free Server Uptime and Downtime Monitoring Tool
100Pulse is an effective monitoring service which is used to monitor websites for downtime and response time. You can analyze the uptime and also the downtime and performance of your websites and get their reports when ever required.
You can keep a track of your website’s status through this tool by availing their free and paid services. Their Server Uptime Monitoring tool is used to monitor Ports, DNS, FTP, MySQL, SMTP, POP3, IMap & SSH protocols. You can also monitor any of the ports every 5 minutes or so.
Apart from website monitoring, it also monitors DNS server’s, mail servers, Mysql servers and also monitors FTP’s and Port’s.

You can get constant alerts and reports about your servers, they provide free instant alerts through E-mail, RSS Feed, Twitter, iGoogle gadget and also through paid SMS on downtime / uptime of your websites. You have control over alert contacts and messages. You get instant notifications, uptime/down time and public reports.
100 Pulse is one of these sites that become an instant hit and has turned out to be a webmaster’s best friend quite easily. The tool can be used very effectively to know whether a website is up or down, and this service is available at no cost. In order to make use of the service all you have to do is, specify the URL that needs to be analyzed, and it will start monitoring the website!
After the monitoring process it provides you with reposts, these reports are produced and delivered to you at a set frequency, and the information is conveyed in a plurality of ways (graphs, stats, charts…).
In final place, it is important to stress that there are actually two kind of monitoring services offered: one that checks your site’s uptime and downtime every 15 minutes, and another that checks it every 5 minutes. The former is provided as a free service, and the latter comes at a specific charge.
GO4 100Pulse
Monitor Your Web Site’s Uptime for Free
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I already tried 100pulse and it was awesome that’s why i also make a software. If anyone interested in website monitoring software you can call the hotline at 1-888-603-8291
Regards,
Rolando Gomez
1-888-603-8291
I use a website monitoring service to check my uptime and notify me if my website has any downtime, Very useful free monitor at pagestatus.info
I’d recommend http://dotcom-monitor.com and http://monitrus.net. They have phone notification function that is very useful. Unfortunately both of them are paid but have free trial (or you can register new account every 30 days
)
I use Site24x7 (www.site24x7.com) website monitoring service. It is quite useful and their free account allows me to monitor my website and my blog. They also have paid service which offers a lot more features.