Microsoft Defender vs Trend Micro
AI visibility head-to-head, Antivirus Software — run #89 (2026-08-01). Microsoft Defender leads with statistical confidence (non-overlapping 95% CIs).
Microsoft Defender · leads
48.3
95% CI45.5–50.6
Industry rank#1
openai49.5
anthropic46.8
google47.3
perplexity38.1
vs
By question type
Share of answers mentioning each brand, split by the intent behind the question. The panel asks 10 prompts of each type, so a lead here shows where one brand wins — not just that it wins overall.
| Question type | Microsoft Defender | Trend Micro |
|---|---|---|
| Recommendations “What's the best option for me?” | 48% | 8% |
| Comparisons “How do the top options stack up?” | 18% | 10% |
| Ready to buy “Which one should I actually get?” | 45% | 9% |
| Problem-solving “I have this problem — what fixes it?” | 56% | 5% |
| Informational “How does this kind of product work?” | 50% | 0% |
Bold marks the higher point estimate; the headline verdict above uses non-overlapping confidence intervals. Methodology
Wondering how your own brand stacks up?
See exactly what ChatGPT, Claude, Gemini, and Perplexity say about any brand — yours, a client's, a rival's. Free baseline scan, no credit card.
Scan your brand free →