Antivirus Reviews
In-depth, independently lab-tested reviews for every antivirus on the site.
Anatomy of One of Our Reviews
Every review on this site follows the same structure on purpose. You'll always find an overall score and a one-line verdict up top, followed by protection rate, performance impact, and pricing & value in that fixed order — the same order and weighting used to calculate the number on our rating page.
Protection Gets the Most Space, on Purpose
Given how heavily protection rate is weighted in our formula, our reviews spend proportionally more time on it than on performance or pricing. We cite the actual test results from our lab, explain how the product handled real and simulated malware including recent zero-day samples, and note the false-positive rate on legitimate software — not just a restated version of the vendor's own claims page.
How We Decide What Gets a Full Review
Not every product we look at gets a full review page. A product needs a meaningful user base, an active update cadence, and enough of a track record to justify the multi-week testing period a full review requires. Products showing clear red flags — a documented history of bundling unwanted software, or no independent verification of their claims at all — don't get covered.
Reading a Review Alongside the Rating Table
A review's score always matches the rating table, since both come from the same testing pass. Where the review earns its keep is when two products land within a few tenths of each other — that's where a specific factor, like an unusually strong ransomware-specific detection rate or a notably heavier full-scan performance hit, gets explained instead of averaged away.
Why Every Review Has a Named Byline
Reviews are signed by the analyst who actually ran the tests, because a security-relevant claim without an accountable name isn't worth as much. If a review turns out to be wrong or stale, you should be able to see exactly whose judgment produced it, and the person revisiting a product for an update usually already understands its history and previous weaknesses.
What to Do If a Review Looks Outdated
Antivirus pricing, features, and lab results shift fast. If a review cites something that no longer matches reality, our Contact page is the fastest way to flag it — these reports are usually quick to verify and fix, and a real security-relevant correction gets priority handling.
Why We Test Both Quick Scans and Full Scans Separately
A product that feels light during a quick scan can still hit performance hard during a full system scan, and vendors understandably tend to showcase the faster number. We measure both explicitly and report them separately in every review, since which one matters more to you depends on how you actually plan to use the product day to day.
What a Score Alone Can't Capture
Solid lab results and reasonable performance are close to table stakes for anything that makes it onto this site, so a review's real value often sits in details the number can't carry — how aggressively a product pushes upsells post-installation, how straightforward cancelling and refunds actually are, and how clearly a vendor discloses what data it collects. We call these out directly rather than letting them get averaged away.
Why We Test the Installation Flow Itself
We deliberately pay attention to what happens during installation, not just after — whether a product tries to bundle a browser toolbar or an unrelated app, whether it defaults to opt-in data sharing you have to actively decline, and how many upsell screens you have to click through before reaching the actual product. A product that's excellent post-install but manipulative during setup gets that called out explicitly in its review.