The most important advantage of customized software is that it is tailor-made to meet the specific needs of users. A business need not adjust its processes to fully take advantage of the software. Customized software is more scalable than ready-made software packages. It also saves money on hardware acquisition cost.
Customized software is specially designed to accommodate the needs of a given business. This type of software can help to protect a business from external threats. Commonly used off-the-shelf software is vulnerable to hacking. Customized software, on the other hand, can be an unlikely target for hackers because it may require much more effort to understand how to breach the system. Customized software is more likely to be compatible with the existing systems. It is more unlikely that multiple ready-made software packages will attune perfectly well and without lapses. Users can maintain customized applications as long as they required to be in use. With ready-made software packages, on the other hand, a business is at the mercy of the software developers or suppliers. In the event that the software developers go out of business or decide not to maintain the product, then the user is forced to switch to software.