A SaaS platform differs from traditional software applications in several ways, including:
Accessibility – SaaS platforms are accessed over the internet without the need for users to install and maintain software locally. Traditional software, on the other hand, tends to be installed on user's computers or servers.
Deployment and updates –SaaS platforms are centrally deployed and managed by the provider, meaning updates and improvements are automatically available to everyone, and users don't need to manually update the software on their devices.
Scalability – Another thing that distinguishes a SaaS platform from regular software applications is that they're designed to be scalable, so they can handle varying degrees of user demand and accommodate growing customer needs. Often, there's no need to make infrastructure changes!
Subscription model – SaaS is typically offered as a subscription with tiers and different pricing. Users pay a recurring fee to access the software and its features, while regular applications tend to be one-time purchases.
Multi-tenancy – SaaS are built to serve multiple users (or tenants) from a single infrastructure, which allows SaaS companies to share resources more efficiently and optimize costs.
Customization – Another thing to consider about what distinguishes SaaS from regular software applications is that these platforms provide a lot of flexibility in regards to customization and configuration. Users can easily adapt the software to their needs by choosing certain features or integrations, for example.
Support – SaaS platform often include ongoing customer support, maintenance, and updates as part of the subscription offered. Companies offering SaaS products are responsible for managing the infrastructure and ensuring the software performs well.