What is SaaS sprawl?
SaaS sprawl is what happens when an office collects more cloud software subscriptions than anyone is keeping track of. Each one made sense when someone signed up. Together, they add cost, scatter client data across accounts nobody reviews, and leave doors open when people leave.
How it happens
Most sprawl starts with a good reason. Someone needs to e-sign a document, share a large file, or schedule client meetings, so they sign up with a work email and a company card. A few years later, the office is paying for three file-sharing services, two scheduling tools, and a project app one former employee loved.
Many apps also connect to Microsoft 365 or Google Workspace with a single “Sign in” or “Allow access” click. That connection can keep reading email, calendars, or files long after anyone remembers approving it.
Why it matters for a professional office
The obvious cost is money: duplicate tools, unused seats, and renewals that charge automatically. The bigger cost is control. Client tax returns, policy documents, and case files end up in services your firm never vetted, under accounts tied to one person’s login.
When that person leaves, removing their Microsoft 365 account doesn’t close a separate Dropbox or e-signature account they created on their own. For firms covered by the FTC Safeguards Rule, an untracked app that holds customer information is also a gap in your inventory, access controls, and service-provider oversight.
Signs you have it
Card statements show software charges nobody can explain. Staff use different tools for the same job. Nobody can say which apps hold client data, or who the admin is for each one. An offboarding checklist covers email and the computer, but not the other accounts the person used.
If any of that sounds familiar, you don’t need a big project to start. You need a list.
Get it back under control
Start with two sources: card and expense statements for the last 12 months, and the apps connected to your Microsoft 365 or Google account. Microsoft Entra ID shows which enterprise applications have been granted access and lets an admin review or revoke those permissions.
For each app, record what it’s for, who owns it, what data it holds, who the admin is, what it costs, and when it renews. Then decide: keep, consolidate, or cancel. Before you cancel, export the data you need, and move company accounts to a shared admin login protected by MFA instead of one person’s email.
Purple Bunny reviews software and license inventory as part of our 21-Point Office IT Review, and Complete plans include vendor management so renewals, access, and offboarding stay on someone’s list. If you’re not sure what your office is paying for, we can help you find out.