Simon Free

Essential Mac OS X site monitoring tool. Monitor websites, servers, get notifications
Oct 09, 2026
Rating:
3.5 on 68 votes
Category:
Developer Tools › Webmaster Tools
Developer:
Dejal Systems, LLC
License:
Freeware
Total downloads:
27
Latest version:
4.3.1

Description

A vital site monitoring tool for Mac OS X. It checks websites and servers for changes or failures and alerts you via sound, speech, or other methods. With three editions to choose from, including the free version with 5 active test configurations, it's perfect for monitoring your own site and a few others.

Simon Free 4.3.1 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.

According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This free Mac application is a product of Dejal Systems, LLC.

This free application was developed to work on Mac OS X 10.5.0 or later. The application lies within Developer Tools, more precisely Webmaster Tools. The most popular versions of Simon Free for Mac are 3.4 and 3.2. The most frequent installer filename for the program is: simon-3.2.zip.

From the developer:

Dejal Simon is the essential site monitoring tool for Mac OS X. It checks websites and servers for changes or failures, and notifies you via sound, speech, Growl, or other means. You can use it to track updated sites, and to alert you when an important server goes down or recovers.

Simon is very versatile.

You may want to check out more software for Mac, such as CaniVIZ Free by Andeor, Wi-Free or 911 Police Radio Free!, which might be similar to Simon Free.

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