AgentSlug.com
Agent Slug is a little creature, that would be happy to monitor your website's uptime. If you tell him to do that, Slug would check on the site 24 hours a day. The best thing is, that it's almost free of charge! You won't spend more than 0.44€/month for a single website monitoring. However, you can spend less. First users get a 0,5€ completely free for start up!
