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Index › IT › Products › Arista NDR › Alternatives · November 2026 Edition
One category · what the models named instead

Alternatives to Arista NDR, as AI models named them

In the November 2026 Edition, 233 of the 252 answers collected in the one category where Arista NDR holds a standing named it neither as a first choice nor as an alternative. These are the products those answers put first, category by category and buyer by buyer. The output is the models' output.

Named instead, most often
Vectra AI Platform31
Sophos NDR14
ExtraHop RevealX10
Darktrace9
Paessler PRTG Network Monitor8
Rapid7 InsightIDR8
First choices in the 233 answers that did not name Arista NDR, every category and segment above added together; a product can be counted in several. Each category below keeps its own denominator.

Network detection and response

Security operations. Six framings, fourteen models, one answer each per buyer segment; an answer counts here when Arista NDR is not its first choice or an alternative in it.
Small businessArista NDR holds 2 labels here, under the 10-label cutoff, so it is unranked.

Eighty-three of the eighty-four answers did not name Arista NDR; it was the first choice in zero. The first choices in those eighty-three answers, twenty-seven products in all, the eight most named:

Sophos NDR14 of 83
Paessler PRTG Network Monitor8 of 83
Rapid7 InsightIDR8 of 83
Security Onion7 of 83
Stellar Cyber Open XDR7 of 83
WatchGuard ThreatSync+ NDR4 of 83
Darktrace3 of 83
SonicWall Network Security3 of 83
19 more in the record.The full small business standing →
Mid-marketArista NDR is #9 of 10 here at 0% of first choices, 20 labels.

Seventy-seven of the eighty-four answers did not name Arista NDR; it was the first choice in zero. The first choices in those seventy-seven answers, twenty-eight products in all, the eight most named:

Vectra AI Platform16 of 77
ExtraHop Reveal4 of 77
Darktrace3 of 77
ExtraHop RevealX3 of 77
ManageEngine NetFlow Analyzer3 of 77
WatchGuard ThreatSync+ NDR3 of 77
Auvik Network Management2 of 77
Cisco Secure Network Analytics2 of 77
20 more in the record.The full mid-market standing →
EnterpriseArista NDR is #7 of 8 here at 0% of first choices, 22 labels.

Seventy-three of the eighty-four answers did not name Arista NDR; it was the first choice in zero. The first choices in those seventy-three answers, eighteen products in all, the eight most named:

Vectra AI Platform15 of 73
ExtraHop RevealX7 of 73
Cisco Secure Network Analytics4 of 73
Corelight Open NDR4 of 73
Darktrace3 of 73
Kentik3 of 73
Stamus Networks Clear NDR3 of 73
ExtraHop Reveal2 of 73
10 more in the record.The full enterprise standing →

How to read this

A category is asked six ways of each of fourteen models on behalf of each buyer segment, so a segment is eighty-four answers. An answer belongs on this page when the judge labeled Arista NDR neither its first choice nor an alternative in it; the products listed are the first choices those answers made, counted once per answer. An answer that named nothing first, or named Arista NDR only in passing, is in the denominator and adds to no product. The counts are not the category standing, which is on the category page with its share and rank; they are the same record read from Arista NDR's side.

The output is the models' output; nothing here is a recommendation by the index, and a product named instead of Arista NDR was named by a model, not endorsed by anyone.

Arista NDR's pageAll products