Rest Easy–We've Got You Covered

When you use Vigil to monitor your website you'll have the assurance of 24/7 monitoring. We'll let you know whenever there is a problem via push notification, email, sms, slack and others. 


Start monitoring your website now.  No credit card required.



Whether you have one site you want to watch, or twenty, see a quick overview of them all in a big beautiful list, with the last hour of response time data graphed in the background.  Sites that are having a problem will automatically sort to the top of the list, so you'll see them immediately. You can see the last response code we got back from the site, as well as the overall time it took, and download speed to our servers.


Multiple Alert Delivery Mechanisms

If our servers detect a problem we'll let you know. Vigil supports several alert delivery mechanisms so you can be sure you know your site is having issues as soon as possible. By default, we'll send a push notification to your phone. We'll also send out email alerts, and Professional and Business plans come with SMS delivery. Vigil also supports several third-party integrations, including Slack, HipChat and Panic's Status Board. If there is an integration you would like to see, let us know!


View Your Data Anywhere

Vigil comes with a web client you can access from any browser, in addition to the iPhone and Apple Watch. You can view the status of all your sites, along with response-time graphs. Add a new site, or edit any of your current sites and all your changes are reflected in the mobile app. You can also manage your account and subscription payments. The Vigil Web client works in most desktop and mobile browsers, so you can use it anywhere.


Whether you have one site, or 20, you can quickly add new sites for vigil to monitor.

Weekly Reports

Receive a weekly report with details on every issue we detected with your site, along with overall uptime information you can use to evaluate your hosting provider.

Alexa Compatible

Install the Alexa skill to ask Alexa for your website status.

Status Codes

Just because your website is responding, doesn't mean it is up. Check for specific status codes to detect problems early.

Content Match

Vigil can check for whether pages are returning the correct content so you know your customers are seeing the right information.


Need a custom HTTP header?  Vigil has you covered.  Does your site require authentication?  No problem!


We love working on Vigil, and we hope it is a useful website monitoring tool for all our customers. If you have a comment, suggestion, or run into an issue, we want to hear from you. We strive to respond to every email within a day, and often do so much faster than that.

Simple, stylish, useful website-monitoring app for the iPhone.
— John Gruber, Daring Fireball

★★★★★ "We have tried the others and this is the best and most reliable server-website monitor out there!!"

★★★★★ "I Often forget I have vigil installed — until a server goes down. I use other server monitoring services, but vigil is my favorite."

★★★★★ "VPS management can be hard but this makes it such a breeze"

★★★★★ "I have been using Vigil for over a year now and it has been an amazing experience."

★★★★★ "The Vigil monitoring & alerting function is good, but the real value is the extraordinary responsiveness of the support staff"