One of fourteen models named Microsoft Defender External Attack Surface Management first on the direct prompt; zero named Cortex Xpanse. Microsoft Defender External Attack Surface Management was named by fourteen of the fourteen models and Cortex Xpanse by twelve and Microsoft Defender External Attack Surface Management carries 56 labels and Cortex Xpanse 31, so the shares are not directly comparable.
Named in one category this edition.
Named in one category this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the attack surface management page.
Across every category in the November 2026 Edition, Microsoft Defender External Attack Surface Management and Cortex Xpanse were named in the same answer 102 times, of the 161 answers naming Microsoft Defender External Attack Surface Management and the 119 naming Cortex Xpanse. In those answers Cortex Xpanse took the first choice thirty-six times and Microsoft Defender External Attack Surface Management nine.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | ||||||
| GPT-5.4 mini | ||||||
| Gemini 3.5 Flash | ||||||
| Perplexity Sonar | ||||||
| Grok 4.20 | ||||||
| Mistral Small | ||||||
| DeepSeek V4 Flash | ||||||
| Llama 4 Maverick | ||||||
| Qwen 3.7 Flash | ||||||
| Kimi K2 | ||||||
| GLM 4.7 FlashX | ||||||
| MiniMax M2.5 | ||||||
| GPT-6 Luna | ||||||
| Muse Glimmer 30B |
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Better suited for organizations heavily invested in Microsoft stack” Kimi K2 · paraphrase prompt · hard negative
“Complex to configure (typical Microsoft complexity), generates significant false positives, requires existing Microsoft licensing” Kimi K2 · negative prompt · soft negative
“Strongly Azure/Microsoft-centric—poor fit if you're not heavily invested in their ecosystem” Grok 4.20 · negative prompt · soft negative
“If you already use CrowdStrike or Microsoft 365/Azure: Start a Proof of Concept (PoC) with Microsoft Defender EASM” Gemini 3.5 Flash · paraphrase prompt · first choice
“For most modern enterprises, CyCognito and Microsoft EASM are currently leading the market” Qwen 3.7 Flash · comparative prompt · first choice
“Microsoft Defender External Attack Surface Management is often the most pragmatic starting point” GLM 4.7 FlashX · paraphrase prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“What to Avoid ... Enterprise-focused; ~$95,000/year starting price” Kimi K2 · paraphrase prompt · hard negative
“Enterprise tools like Palo Alto Cortex Xpanse, Censys, and Mandiant ASM are powerful but often assume six-figure budgets” Kimi K2 · direct prompt · soft negative
“General high-cost or complex platforms (e.g., Cortex Xpanse, Mandiant ASM, CrowdStrike Falcon Exposure Management)” Grok 4.20 · negative prompt · soft negative
“Strong in automated discovery, risk prioritization, and response. Excellent for broad internet-facing assets and integrations.” Grok 4.20 · scale prompt · first choice
“A leading Cyber Asset Attack Surface Management (CAASM) tool, recognized as a Leader in Forrester's 2024 ASM Wave.” Mistral Small · comparative prompt · first choice
“Cortex Xpanse represents the enterprise benchmark for internet-scale external attack surface management” MiniMax M2.5 · comparative prompt · first choice
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.