Open-Source vs. Closed-Source Software, what’s Best for You?

Currently, we are living in an era marked by technological advancements and automation, in which software products have become an integral part of our daily routines. Although software can be classified in a variety of ways, the two most important categories are open-source and closed-source software.

Based on development, support, flexibility, cost, and cybersecurity, this article will compare and contrast two types of software.

Before proceeding with the comparison, it is necessary to first gain an understanding of what open-source and closed-source software are.

Open-Source Software is a type of software that is freely available to the public.
Every user has access to the source code of open-source software, which is available to everyone. Users can read, copy, delete, and modify the code, or portions of it. Users can also use a portion or all of the code to create a program of their own using the information provided. Google’s Android mobile operating system is a shining example of free and open-source software.

Open-Source Software

Closed-source software, on the other hand, is the polar opposite of this. Ordinary users can’t gain access to the source code of this type of software because it is protected by encryption. The user will be unable to delete, edit, modify or otherwise alter the code once it has been entered. Depending on how they do it, the consequences can range from voiding the warranty to causing legal complications. The iPhone’s operating system, iOS, is an example of this.

To help you decide which one is the best for you, we’ve put together a comparison of various aspects of both, and at the end, we’ll conclude the discussion by recommending which one you should use.

Closed-Source Software

Closed source software is developed by a team of developers who have been assigned to this task. Closing the loop on open-source software means creating, securing, and providing support for closed-source software. It is entirely up to the team’s discretion whether or not to continue updating and supporting the software going forward.

An open-source software project is developed and released by a group of people, and it is open to improvement and updating through a process known as “mass collaboration.” Anyone can contribute features and software updates, and these enhancements will continue to be made as long as the community remains active.


Open-source software has a distinct advantage over closed-source software when viewed from the perspective of development and implementation. When the team decides to abandon the project, the updates, improvements, and support for closed-source software will come to an end. In the case of open-source software, you can continue to receive updates for a longer period. Even if the community is no longer contributing, you can still hire a developer or make changes to the software at your own time and expense.


The security aspect of closed-source software is the most contentious among its critics. As a result of not having access to the source code, it is impossible to assess the security of closed-source software products. There may be security flaws in the software that were overlooked by the programmers at the time of development. Occasionally, if the software is not from a trusted source, it may contain malicious features that are designed to compromise your security in the most extreme cases. When it comes to closed-source software, the level of security is only as good as the reputation of the team that created it.

Open-source software has its own set of security issues to contend with. Anyone who can contribute to the code means that anyone with ill intentions can rig the code with potentially dangerous components. However, if someone does this, other members of the community will be able to quickly identify the abuse and help to resolve the situation.
Overall, the security of closed source software is limited by the reputation of the company that developed it, whereas open-source software is only as secure as the level of participation in the community surrounding it. SCA Tools, on the other hand, provide a solution to the security shortcomings of open-source software. It is possible to use these to check that the code does not contain anything that could pose a security risk.


Closed-source software, like any commercial product, is accompanied by a free lifetime of support. Whenever you run into a problem, you can contact the support team by phone or email, and they will respond promptly and resolve the issue for you.

The absence of an official or dedicated support team in the case of open-source security makes it difficult to get assistance if you run into difficulties. However, this does not rule out the possibility of receiving assistance. Typically, popular open-source software has a thriving community and forum where you can discuss your problems with other software enthusiasts.

Closed-source software has an advantage in terms of customer support. There is a well-developed organizational structure, and dedicated support teams are available to provide you with any assistance you may require during your use of the software.


Open-source software is only as flexible as the developers have made it to be, and that isn’t saying much. You will be unable to modify the core functions because they are restricted to what has been programmed by the developers. The only place where this type of software has any flexibility is on the front end, where customization and personalization are possible. iOS, for example, allows you to customize the wallpaper and home screen layout, but you cannot modify it so that it can be used on devices other than an iPhone.

If you attempt to change the core functions of a software product, you may void the warranty of the software product and may even face legal consequences.

Open-source software, on the other hand, is designed with the concept of adaptability in mind. Having access to the source code allows you to make changes to the software and even add new features. Android, for example, allows users to create customized versions of the operating system for use on different devices and to modify functions to their liking.

Closed-source software lags far behind open-source software in terms of flexibility. When compared to closed-source, open-source is significantly more flexible and scalable.


Cost Closed-source software can be purchased through a variety of different pricing models, the most common of which are subscription and upfront cost. This fee entitles you to a limited set of rights about the software. You can only use it by the terms of the end-user licensing agreement (EULA). The fact that you have paid for the software does not imply that you have access to the source code.

There are no direct costs associated with open-source software, which means it is free. Although the software itself is free, if you want additional features or support from third-party developers, you’ll have to pay a fee for those services.

About cost, open-source makes economic sense if you have a large-scale application, whereas closed-source is preferable if you only need to use it occasionally or for personal reasons.

Which one is the Best for You?

For those looking for something that is flexible, scalable, and cost-effective, open-source software should be considered. Choosing closed-source software is a better option if you only have a specific use case in mind and do not want to get involved in the internal workings of the software on the backend.

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Evangeline Christina is a Cyber Security Enthusiast, Security Blogger, Technical Editor, Certified Ethical Hacker, Author at Previously, he worked as a security news reporter in a reputed news agency.