In contrast to the more common and traditional off-the-shelf software, custom software is specifically designed to address the specific use and functionality of a business. Such software is typically developed exclusively for that entity by in-house or third-party software development and is not packaged for resale. Off-the-shelf software or application does not always meet the specific needs of businesses, and they may not work well with the organization’s other systems and software. https://www.perthsoftware.com/custom-software-development/