While businesses of every size can benefit from SaaS, the business case for small businesses is particularly strong, which is why SaaS use among small businesses is skyrocketing.

Small businesses typically lack the specialized IT staff and expertise of larger enterprises, as well as their hardware, software, and maintenance budgets.

SaaS allows a small business to deploy enterprise-level applications with no IT staff and no investment in hardware and software licenses, no support fees, no ongoing upgrade and security patch installation, and no system monitoring and crisis troubleshooting.

There is no need to research and plan for hardware and software deployments for each application, no development costs, and no gnarly installation troubles.

SaaS is affordable, easy to deploy, scalable, and can be up and running quickly.

A small business can obtain all the essential applications it needs to conduct business, as online software services and at low monthly rates or for free—including accounting, payroll, customer relationship management, marketing automation, e-mail marketing, online data storage and backup, web conferencing, and website creation and hosting.

While ROI calculators and whitepapers explaining the ROI of SaaS abound, small businesses know intuitively that SaaS is an incredible option and a great deal.

How do you find SaaS applications for your small business? Start with a site like Comparz.com, which identifies the top products in each of the above categories and provides expert and user reviews of the leading providers’ offerings, allowing you to compare and select the products that meet your needs.

Reviewers and users will tell you why leading-edge SaaS products like MailChimp, iContact, XeroNetSuiteZoho BooksBackBlaze, DropBox, BatchBlue, Highrise CRM, JitterJamOptifyHubSpot,  Raven ToolsJoin.meYolaNimble, Gist, and more are among the best, brightest, most popular, and most affordable choices for small businesses.