# Trellix XDR alternatives: what AI models name instead, November 2026

Gane Index, November 2026 Edition. 247 of the 252 answers in the 1 category where Trellix XDR holds a standing named it neither first nor as an alternative; these are the first choices those answers made. Page: https://www.gane.ai/index/it/vendors/trellix-xdr/alternatives

## Named instead, most often (every category and segment added)

- Microsoft Defender XDR: 93
- CrowdStrike Falcon Insight XDR: 29
- Microsoft Defender for Cloud: 17
- Coro: 16
- Palo Alto Networks Cortex XDR: 15
- SentinelOne Singularity: 10

## Extended detection and response

**Small business**: 83 of 84 answers did not name Trellix XDR.

- Microsoft Defender XDR: first choice in 28 of those 83
- Coro: first choice in 16 of those 83
- Microsoft Defender for Cloud: first choice in 14 of those 83
- Huntress Managed EDR: first choice in 6 of those 83
- Sophos Intercept X: first choice in 5 of those 83
- Microsoft 365: first choice in 3 of those 83
- SentinelOne Singularity: first choice in 3 of those 83
- Bitdefender GravityZone XDR: first choice in 1 of those 83

**Mid-market**: 82 of 84 answers did not name Trellix XDR (Trellix XDR is #12 of 12 at 0%).

- Microsoft Defender XDR: first choice in 29 of those 82
- CrowdStrike Falcon Insight XDR: first choice in 12 of those 82
- SentinelOne Singularity: first choice in 5 of those 82
- Sophos Intercept X: first choice in 5 of those 82
- Palo Alto Networks Cortex XDR: first choice in 4 of those 82
- ESET PROTECT: first choice in 3 of those 82
- Microsoft Defender for Cloud: first choice in 3 of those 82
- Stellar Cyber Open XDR: first choice in 2 of those 82

**Enterprise**: 82 of 84 answers did not name Trellix XDR (Trellix XDR is #10 of 10 at 0%).

- Microsoft Defender XDR: first choice in 36 of those 82
- CrowdStrike Falcon Insight XDR: first choice in 17 of those 82
- Palo Alto Networks Cortex XDR: first choice in 11 of those 82
- SentinelOne Singularity: first choice in 2 of those 82
- Arctic Wolf: first choice in 1 of those 82
- Palo Alto: first choice in 1 of those 82
- Palo Alto Networks: first choice in 1 of those 82
- ReliaQuest GreyMatter: first choice in 1 of those 82

Published under CC BY 4.0. The output is the models' output; nothing here is a recommendation by the index.