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Data loss prevention · October 2026 Edition

Netskope DLP vs Nightfall AI

Two of fourteen models named Netskope DLP first on the direct prompt; one named Nightfall AI. Netskope DLP was named by twelve of the fourteen models and Nightfall AI by eleven and both carry 24 labels, so the shares below are directly comparable.

Netskope DLP

accepted challenger

Named in one category this edition.

Nightfall AI

accepted challenger

Named in four categories this edition.

First-choice share6%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.

Negative rate0%4%Negative labels as a share of the product's labels, 0 to 100.

Rank in category#4#5A position in a field of 15; printed, not drawn.

Labels2424Equal, which is what makes the shares comparable.

The two percentage rows are drawn on one 0 to 100 track, Netskope DLP reading right to left. Rank and label count are printed, not drawn.Microsoft Purview DLP was named alongside these two in nine of the fourteen direct answers. Microsoft Purview DLP vs Netskope DLP · Microsoft Purview DLP vs Nightfall AI · Safetica vs Netskope DLP

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 data loss prevention page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.

Netskope DLPFirst choices, of fourteen modelsNightfall AI

Direct21

Paraphrase10

Comparative00

Budget-constrained00

Scale-constrained00

Negative001 against Nightfall AI

Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.

Across every category in the October 2026 Edition, Netskope DLP and Nightfall AI were named in the same answer eighteen times, of the 71 answers naming Netskope DLP and the 112 naming Nightfall AI. In those answers Nightfall AI took the first choice zero times and Netskope DLP three.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Netskope DLP and Nightfall AI stood in it.

Model	Direct	Paraphrase	Comparative	Budget-constrained	Scale-constrained	Negative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.1 Fast
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

Netskope DLP

Nightfall AI

first choice

named as an alternative

argued againstblank: not namedEach cell is one answer, Netskope DLP on the left and Nightfall AI on the right.

The direct prompt

The plain question, one answer per model, grouped by where Netskope DLP and Nightfall AI stood in it.

Netskope DLP first, Nightfall AI an alternative

2 of 14 modelsNightfall AI was named in the answer but not as the choice, or not at all.

Mistral SmallNetskope DLP alternatives: CurrentWare, Microsoft Purview DLP, Nightfall AI, Safetica, Zscaler Internet Access

DeepSeek V4 FlashNetskope DLP alternatives: Fortra DLP, Next DLP, Nightfall AI

Nightfall AI first, Netskope DLP not the choice

1 of 14 modelsNetskope DLP was named in the answer but not as the choice, or not at all.

Gemini 3.5 FlashNightfall AI alternatives: Cyberhaven, Microsoft Purview DLP, Safetica

Neither was the first choice, one was named

3 of 14 modelsThe answer put something else first and named one of the two as an alternative.

GPT-5.4 miniMicrosoft Purview DLP alternatives: Forcepoint DLP, Netskope DLP

Perplexity SonarMicrosoft Purview DLP, Strac alternatives: Forcepoint DLP, Nightfall AI, Varonis Data Security Platform

GLM 4.7 FlashXMicrosoft Purview DLP alternatives: CrowdStrike Falcon Data Protection, Forcepoint DLP, Netwrix Endpoint Protector, Nightfall AI, Proofpoint Enterprise DLP

Neither was named

8 of 14 modelsThe answer made no first choice from these two in this category.

Claude Haiku 4.5Microsoft Purview DLP, Safetica

Grok 4.1 FastMicrosoft Purview DLP alternatives: CurrentWare, Forcepoint DLP, Netwrix Endpoint Protector

Llama 4 Maverickno first choice

Qwen 3.7 FlashNetwrix 1Secure alternatives: Forcepoint DLP, Varonis Data Security Platform

Kimi K2Microsoft Purview DLP alternatives: CurrentWare, Forcepoint DLP, Netwrix Endpoint Protector, Proofpoint Enterprise DLP, miniOrange DLP

MiniMax M2.5Next DLP

GPT-6 LunaMicrosoft Purview DLP alternatives: Google's native protections for Workspace and Google Cloud, Netskope One

Muse Glimmer 30BSafetica, Safetica ONE alternatives: CurrentWare, Zscaler Internet Access, miniOrange DLP

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.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.

Small business

Nightfall AI leads by nine points.

Nightfall AI#4 of 11

Netskope DLP#– of 11

The full small business standing →

Mid-marketThe figures above

The order flips: Netskope DLP leads at mid-market.

Netskope DLP#4 of 15

Nightfall AI#5 of 15

The full mid-market standing →

Enterprise

Netskope DLP leads by four points.

Netskope DLP#5 of 11

Nightfall AI#9 of 11

The full enterprise standing →

What the models said about Netskope DLP

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.

“Known for its cloud-native architecture, API-based SaaS coverage, and flexible pricing, making it ideal for mid-market companies” Mistral Small · direct prompt · first choice

“Netskope was the clear leader in the mid-market, thanks to its cloud-native architecture” Muse Glimmer 30B · paraphrase prompt · first choice

“Netskope DLP is the strongest all-around choice for mid-market B2B companies today” DeepSeek V4 Flash · direct prompt · first choice

What the models said about Nightfall AI

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.

“Nightfall AI in the cited review, which is noted as having "no network DLP,"” Perplexity Sonar · negative prompt · soft negative

“Best for SaaS, Cloud Collaboration & GenAI Security: Nightfall AI ... Nightfall is an industry leader.” Gemini 3.5 Flash · direct prompt · first choice

“primarily focuses on providing cloud data loss prevention for generative AI tools, custom applications and Software as a Service applications” Muse Glimmer 30B · comparative prompt · alternative

“Nightfall AI is a cloud-native DLP platform that uses machine learning to protect sensitive data across SaaS applications” Claude Haiku 4.5 · comparative prompt · alternative

Also compared

Microsoft Purview DLP vs Netskope DLP Microsoft Purview DLP vs Nightfall AI Safetica vs Netskope DLP Safetica vs Nightfall AI Forcepoint DLP vs Netskope DLP Forcepoint DLP vs Nightfall AI Netskope DLP vs CurrentWare Netskope DLP vs Netwrix Endpoint Protector Netskope DLP vs Proofpoint Enterprise DLP Nightfall AI vs CurrentWare Nightfall AI vs Netwrix Endpoint Protector Nightfall AI vs Proofpoint Enterprise DLP All twenty-eight head-to-head pages and the full DLP standing

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.