About Shield Shelf

In 2022 the company I work for got ransomwared. One phishing link. One employee. Three weeks of recovery, every endpoint reimaged. I was the IT admin managing the cleanup, and the fact I kept returning to was that we had antivirus software installed. It just didn't catch the thing it needed to catch.

Shield Shelf is the record of what came after. Eleven antivirus and endpoint protection suites tested over four years across a Windows work machine, a Mac mini media box, and a Windows 11 gaming rig. Six months minimum per suite, paid subscriptions, no vendor review copies. The goal is a specific kind of answer: not what software claims to do, but what it actually does on real hardware over time.

Reviews here cover installation and initial scan behavior, CPU and RAM usage through the testing window, definition update cadence, real-time protection observations, and renewal pricing when the intro rate expires. Independent lab results from AV-TEST, AV-Comparatives, and SE Labs appear as cross-reference data where relevant. That scope won't answer every question, but it covers what matters to someone running these products on machines they actually use every day.

Site run by Wesley Crawford, IT systems administrator in Charlotte, North Carolina. Get to know the tester behind these reviews on the author page.

Some links here are affiliate links. If you buy a subscription through one, I earn a commission at no extra cost to you. I only recommend suites I have paid for and tested myself. Full editorial details here.