Saas or “Software as a Service” is one of the most widespread forms of Cloud Computing.
By definition, SaaS is a software distribution model in which a service provider hosts applications in the cloud for its customers and makes them available to them via the internet.
SaaS is one of the three main categories of cloud computing products, along with the “As-A-Service (IaaS)” infrastructure and the “As-A-Service (PaaS)” platform.
In this article, we’ll walk you through the benefits of using Software as a Service for your business, as well as the pros and cons of using it.
What is SaaS?
SaaS mode is a concept of software distribution. Indeed, software as a service allows a client company to use a SaaS application without having to install it on its own IT infrastructures.
Examples of SaaS that we use on a daily basis
Due to its ease of access, SaaS as a software distribution model has become mainstream for many types of business applications, and it has been Scotland Email List incorporated into the business strategies of many vendors to distribute their software to enterprises.
SaaS companies offer offerings for a variety of business applications, including email, customer relationship management (CRM), billing and payroll management, sales management, human resource management, management financial, database management, enterprise resource planning (ERP), content management, as well as document management.
As with other cloud-hosted services, enterprise customers typically pay for SaaS applications through a subscription, on a monthly or annual pricing basis. This contrasts with the traditional software sales model of paying for a lifetime license, with an upfront cost and optional support fees afterwards.
Users generally access SaaS applications using a web browser, but sometimes they can also use another thin client terminal, that is, a machine more minimalist than a computer for example.
Most SaaS offerings are based on a multi-tenant architecture, in which a single version of an application is used for all of the provider’s customers.
Businesses using SaaS applications can change configuration settings and customize the software to meet their particular needs. However, businesses and users cannot customize code or functionality to the same degree that is sometimes possible for business software that they install locally on their computers.
Why Choose SaaS?
There are many reasons to use SaaS. Because Software as a Service is hosted in cloud computing, it saves organizations the need to install and run applications on their own systems. This eliminates or at least reduces the costs associated with purchasing and maintaining hardware, as well as software and support. The initial cost of installing a SaaS application is also lower than that of equivalent enterprise software purchased through a license.
Sometimes using SaaS can also reduce long-term software licensing costs, although this depends on the pricing model of the offering.
SaaS also gives businesses the flexibility inherent in cloud services: they can subscribe to a SaaS offering as needed rather than having to purchase software licenses and install the software on different computers. The savings can be substantial for applications that require the purchase of new hardware to support the software.
The monthly SaaS provider pricing model allows businesses to shift costs to a running operating expense for more manageable budgeting. In addition, they can stop subscribing to SaaS offers whenever they want and thus put an end to these recurring costs.