How to Calculate the Cost of Building a SaaS App?

How to Calculate the Cost of Building a SaaS App?
December 13, 2022

SaaS apps have transformed the app development industry in the last few years as cloud services are in demand. 

If you are thinking of investing in SaaS app development, this is a perfect time, as the SaaS app market is expected to reach 195 billion U.S. dollars by 2023. But before starting the development process, you must calculate the cost of developing the SaaS app. 

In this blog, we have covered the major factors like project scope, timeline, API integration, and the required functionality that affect the final cost of building a SaaS app. 

Factors affecting the development cost of a SaaS app

App complexity

Adding more complex features, such as scalability, high-level data security, access control, payment integration, and customization, can affect the overall development process and timeline. 

Complexity is an essential factor to consider while developing a SaaS app. The more complex features you add to your project, the more developing hours it will take, leading to a higher development cost. 


UX/UI design is an important stage in any type of SaaS app, as it determines how your final product will look and how it will interact with end users. It is the first point of visual interaction for users, so designing an interactive and seamless interface is essential. 

The app size and complexity of the design can also affect the UI/UX design cost, ultimately influencing the overall development cost.


The country from which you want to hire your SaaS app developers or SaaS development company is also a critical cost-driving factor affecting the development cost. 

Different countries have different development rates and living costs, so the country where the development team resides plays a vital role in determining the overall project cost. 

If a country has a higher cost of living, the developer's rate will also be higher. Hence, it will affect the overall cost of development. Similarly, countries with lower living costs will have lower developer rates. 

API Integration

Most SaaS applications need backend functionality like payment gateways, invoice systems, etc. Expenses will be higher if you think of developing these functionalities from scratch. Therefore, it would be wise to integrate third-party APIs. This will also reduce the development time as you don't need to build an API from the initial phase.

If you want to integrate any third party APIs, they will charge you according to their services, which will affect your app development cost. 

App Maintenance

After the successful launch of your SaaS app, it requires regular updates and maintenance to function effectively. 

Maintenance costs can be charged on a monthly or yearly basis. Some SaaS service providers can also offer discounts on maintenance costs. 

The factors like what type of SaaS product you have and the platform (web or mobile) you are developing the app for also affect the maintenance cost. 

You can manage the app maintenance cost by choosing the right team that offers the best mobile app development services, including maintenance of developed products.

Maintaining the cost of an app can increase to 20%-50% of your app's original price yearly.


SaaS app development cost is flexible as it depends on multiple factors. The final price of your SaaS app can vary from $50,000 to $250,000, depending on the complexity, features, size, and requirements. 

You can hire a SaaS development company to help you make well-informed decisions. It will save you a lot of money, and the app will help you reach your organizational goals and increase revenue.

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