Software as a Service (SaaS) has become an increasingly popular software delivery model in recent years. The software development market for SaaS solutions is predicted to reach $307.3 billion by 2026. Cost efficiency, flexibility in terms of pricing model, personalization, and automation are some of the advantages that have made SaaS a desirable software delivery option for businesses. Even despite the technical difficulties in the development of SaaS products, businesses are willing to invest in this industry and will continue to do so. The whole secret is to outsource the software development process to a trusted developer like This allows you to quickly enter the SaaS market and start paying off earlier and then earn money on software. In this article, we take a deep dive into what makes SaaS different from traditional software applications and along with the key steps needed to build such an application.

How to Develop a SaaS Application


Types of SaaS Apps

Software-as-a-Service apps provide both a fixed and cost-effective resource to assist in different areas of operation. Depending on the industry, SaaS apps can be classified into specific categories designed to meet their needs.

  • Customer Relationship Management (CRM) system, such as Salesforce, is important for eCommerce businesses that operate on both B2B and B2C fronts.
  • Enterprise Resource Planning (ERP) app with SaaS capabilities can benefit any enterprise that requires flexible payment options.
  • Billing and Accounting SaaS applications offer companies an all-encompassing overview of their finances, while also solving project and task management tasks efficiently.
  • Communication Tools are vital for sharing timely information between co-workers within an organization.

Features of SaaS Platforms

SaaS-based applications provide an all-encompassing experience since they have important differences compared to other online services and platforms. In terms of architecture, it is generally a multi-tenancy model with subscription-based billing. Allowing for flexibility and scalability is key, as is ensuring application and data security. A user-friendly interface is also essential, as it provides users with the best possible experience. Automated updates occur frequently in order to make improvements, while high availability is necessary for smooth experiences. Elastic infrastructure makes sure everything is up and running.

5 steps to creating a successful SaaS product

Although разработка SaaS программного обеспечения may seem like a complicated endeavor at first, product creation can be made easier by breaking down the process into its component parts and taking things one step at a time.

Step 1: Business Idea Development

When looking to launch a SaaS product, it is important to ensure there is sufficient market demand in order to guarantee the business’s success. Before developing any SaaS product, you should conduct detailed market research to identify your target audience and their needs. You should also consider competitor SaaS solutions to make sure your product stands out, as well as decide on a SaaS model monetization that allows the app to generate profits. Finally, you should evaluate the need or requirement of leveraging cloud services in order to reduce development costs and maximize scalability levels.

Step 2: Choosing Tech Stack

SaaS development requires a unique combination of methodologies to create successful outcomes. Choosing the best technologies from these SaaS development methodologies can make or break your app idea’s success, so be sure you choose wisely before beginning development!

Popular SaaS development frameworks:

  • js offers plenty of opportunities
  • Angular provides perfectly reusable components for quick SaaS development processes;
  • Ionic allows for a single codebase to develop SaaS solutions for all platforms.
  • Symphony is suitable for backend SaaS applications and is written in PHP.

Step 3: Define Key Features

SaaS development calls for careful consideration of certain features to ensure an effective SaaS platform. Here are some key features that

  • It is important to be mindful of the impact on server capacity when scalability is increased and thus plan accordingly in order to ensure that all users of the SaaS can benefit equally.
  • SaaS platforms require high-level security protecting authentication, authorization, access control, and data protection from breaches by different tenants.
  • SaaS must also have extendable and customizable options so users can easily adjust their services quickly to fit their own preferences. Taking into account these must-have SaaS development methodologies is essential for developing a successful SaaS platform.
  • Fault tolerance. SaaS development methodologies are designed to ensure availability and expandability, allowing organizations to access services at any time from anywhere. To achieve this, developers must remove any single point of failures such as routers, servers, and power sources, while simultaneously preparing their infrastructure for zone failure with applications spread across two or more zones. Automatic failover must be implemented to support continuous availability in SaaS environments.
  • To provide scalability without sacrificing foundations or the initial feature set of the SaaS platform, it is important to develop your system for expandability. With this SaaS development method, new features, events, and objects can be added over time while the basic functionality remains intact.

Step 4: SaaS Development

The development process takes a lot of time and requires the participation of professionals. The process itself cannot be described in a few words, since the procedure is quite voluminous. More info can be found at the link. Hot deployment and support for even older APIs should remain a priority in the development process. Hot deployment should remain a high priority, as nothing is lost when uploading to production on the client side, and old versions of API requests should be maintained for at least one year after informing customers in the mailing list about switching to a new API. Although this requirement is only relevant if SaaS supports an API, these two elements are still essential for delivering a quality service. When creating a SaaS website, selecting a suitable business model and monetization strategy is more important but can also prove more difficult to achieve.


Step 5: Testing

SaaS software testing must be integrated into the SaaS lifecycle in order to guarantee that it can meet the user’s expectations both before and after its release. Ideally, a combination of automated and manual methods will provide comprehensive coverage. Furthermore, leveraging beta testers allows for uncovering hidden use cases that were never even considered. Cloud security assessment should also be implemented in the SaaS testing process to ensure it is adequately secure.


SaaS development requires an understanding of certain key features to be successful. By leveraging scalability, security, customization, fault tolerance, and expandability while considering business models and monetization strategies during website creation, the development process can be facilitated. Additionally, testing is a critical element in achieving a quality product that meets user expectations. Only after going through all the stages, you can count on the fact that your SaaS product will be viable. Although all this is not a quick process, it must be overcome.