Data Loss Prevention Software | Parse

Data Loss Prevention Software in AI answers

Data as of Oct 14, 2026Based on 357 AI responsesReviewed by Dimitry Apollonsky

AI summary

Netskope holds a narrow lead over Nightfall, earning frequent mentions for monitoring cloud and SaaS environments. For browser controls against pasting into public chatbots, LayerX Security is the usual answer.

Most-mentioned brands

Rank and Mentioned in · since Jul 5

#	Brand	Recommended for	Mentioned in
1	Netskope 43% monitoring and blocking data exfiltration across heterogeneous cloud and SaaS environments	monitoring and blocking data exfiltration across heterogeneous cloud and SaaS environments	43%
2	Nightfall 38% real-time API-based scanning to detect and redact sensitive SaaS and prompt data	real-time API-based scanning to detect and redact sensitive SaaS and prompt data	38%
3	Cyberhaven 33% tracking data lineage and user context to stop intellectual property leaks	tracking data lineage and user context to stop intellectual property leaks	33%
4	Microsoft PurviewMicrosoft product line 32% native protection across Microsoft 365 environments without deploying separate agents	native protection across Microsoft 365 environments without deploying separate agents	32%
5	Forcepoint 31% risk-adaptive behavioral protection and inline inspection against insider threats	risk-adaptive behavioral protection and inline inspection against insider threats	31%
6	Microsoft 28%		28%
7	Forcepoint DLP SaaSForcepoint product line 25% stopping data loss across cloud apps using behavioral risk scores	stopping data loss across cloud apps using behavioral risk scores	25%
8	Zscaler 24% inline traffic inspection and visibility into shadow generative AI usage	inline traffic inspection and visibility into shadow generative AI usage	24%
9	Strac 23% agentless, browser-based inspection and prompt redaction for startups	agentless, browser-based inspection and prompt redaction for startups	23%
10	Broadcom Data Loss PreventionBroadcom product line 23% deep endpoint content inspection and granular control over data in motion	deep endpoint content inspection and granular control over data in motion	23%
11	Microsoft Purview Records ManagementMicrosoft product line 21%		21%
12	Palo Alto Networks 15%		15%
13	Fortra Data Loss Prevention 14%		14%
14	Broadcom 14%		14%
15	GitHub CopilotGitHub product line 13%		13%
16	Proofpoint 13%		13%
17	Endpoint Protector 11%		11%
18	Netskope Data Loss PreventionNetskope product line 11%		11%
19	LayerX Security 10%		10%
20	Netwrix Endpoint ProtectorNetwrix product line 10%		10%
21	SymantecBroadcom product line 10%		10%
22	Trellix 10%		10%
23	Safetica 9%		9%
24	AWS CodeWhispererAmazon product line 9%		9%
25	CrowdStrike Falcon Data ProtectionCrowdStrike product line 8%		8%
26	Gemini Code Assist 6%		6%
27	Google WorkspaceAlphabet product line 6%		6%
28	Trellix DLPTrellix product line 6%		6%
29	Proofpoint Enterprise DLPProofpoint product line 6%		6%
30	Palo Alto Networks Enterprise DLPPalo Alto Networks product line 5%		5%
31	CrowdStrike 5%		5%
32	Teramind 5%		5%
33	Varonis 5%		5%
34	Zscaler Data SecurityZscaler product line 5%		5%
35	Menlo Security 4%		4%
36	Tabnine 4%		4%
37	Lakera 4%		4%
38	Code42 4%		4%
39	OpenAI 4%		4%
40	GeminiAlphabet product line 4%		4%
41	IBM Watson Natural Language UnderstandingIBM product line 4%		4%
42	Microsoft 365 AppsMicrosoft product line 3%		3%
43	Mimecast IncydrMimecast product line 3%		3%
44	Google Cloud Gemini Enterprise Agent PlatformAlphabet product line 3%		3%
45	Netskope OneNetskope product line 3%		3%
46	dope.security 3%		3%
47	Microsoft 365Microsoft product line 3%		3%
48	Island 3%		3%
49	Cloudflare 3%		3%
50	Harmonic Security 3%		3%
51	Microsoft 365 with CopilotMicrosoft product line 3%		3%
52	Google Cloud PlatformAlphabet product line 2%		2%
53	Fortra 2%		2%
54	Netwrix 2%		2%
55	Check Point 2%		2%
56	Microsoft LearnMicrosoft product line 2%		2%
57	Trellix Data Loss PreventionTrellix product line 2%		2%
58	Blacksight AI 2%		2%
59	VamiGuard 2%		2%
60	Aona AI 2%		2%
61	Medusa Security 2%		2%
62	Microsoft Defender for Cloud AppsMicrosoft product line 2%		2%
63	GitGuardian 2%		2%
64	Google CloudAlphabet product line 2%		2%
65	CurrentWare 2%		2%
66	Cursor 2%		2%
67	Fortinet FortiDLPFortinet product line 2%		2%
68	heLLM 2%		2%
69	Cyera 2%		2%
70	LangProtect 1%		1%
71	IBM Code Assistant for IBM ZIBM product line 1%		1%
72	Google Cloud Sensitive Data ProtectionAlphabet product line 1%		1%
73	AWSAmazon product line 1%		1%
74	IBM 1%		1%
75	Okta 1%		1%
76	Microsoft DefenderMicrosoft product line 1%		1%
77	ChatGPT WorkOpenAI product line 1%		1%
78	Anthropic 1%		1%
79	Palo Alto Networks PrismaPalo Alto Networks product line 1%		1%
80	Skyhigh Security 1%		1%
81	Amazon MacieAmazon product line 1%		1%
82	Netwrix AuditorNetwrix product line 1%		1%
83	Check Point MDR/MPRCheck Point product line 1%		1%
84	Google Chrome 1%		1%
85	Iru 1%		1%
86	Microsoft IntuneMicrosoft product line 1%		1%
87	Jamf 1%		1%
88	Tracehold 1%		1%
89	Forcepoint Data Security CloudForcepoint product line 1%		1%
90	Zscaler Zero Trust ExchangeZscaler product line 1%		1%
91	Microsoft 365 Insider Risk ManagementMicrosoft product line 1%		1%
92	Zscaler Data Loss PreventionZscaler product line 1%		1%
93	Azure OpenAI ServiceMicrosoft product line 1%		1%
94	Microsoft 365 CopilotMicrosoft product line 1%		1%
95	Palo Alto Networks Prisma SASEPalo Alto Networks product line 1%		1%
96	Claude Code ActionAnthropic product line 1%		1%
97	Mimecast 1%		1%
98	STYX Guard 1%		1%
99	Palo Alto Networks Prisma AccessPalo Alto Networks product line 1%		1%
100	Spin.ai 1%		1%

Recommendations by AI engine

ChatGPT SearchGoogle AI Mode

Widest split: Cyberhaven, 22% on ChatGPT Search and 44% on Google AI Mode.

Mentioned in on each AI engine, by brand
Brand	ChatGPT Search	Google AI Mode
Netskope	51%	35%
Nightfall	35%	41%
Cyberhaven	22%	44%
Microsoft Purview	35%	30%
Forcepoint	33%	29%
Microsoft	33%	23%
Forcepoint DLP SaaS	23%	28%
Zscaler	25%	22%
Strac	Outside ChatGPT Search's top 25	42%
Broadcom Data Loss Prevention	27%	19%

Questions by topic1

Generative AI data loss prevention
- We are unable to detect when our employees paste proprietary code into public chatbots. Who provides browser-based DLP specifically for generative AI?
  ChatGPT SearchOct 12, 2026
  1Gemini
  2AI Chat Firewall
  3Containment.ai
  4STYX
  5heLLM
  6TeamPrompt
  7Entrovik Web AI Guard
  8Palo Alto Networks Prisma
  If your employees can paste proprietary source code into public generative AI chatbots without detection, you’re looking for browser-based, AI-aware data loss prevention (DLP) — security controls that inspect what employees submit to tools such as ChatGPT, Claude, and Gemini, and block or flag sensitive content before it leaves your organization.
  
  The key distinction is between traditional DLP, which may focus on files, email, and network traffic, and browser-level controls that can inspect prompts, pasted code, and other inputs to generative AI applications.
  
  Vendors worth evaluating
  
  These are the most directly relevant products I found, ranging from dedicated browser extensions to enterprise browser-security platforms.
  
  1. Containment — AI Chat Firewall
  
  (Direct match)
  
  Its browser extension checks submissions to ChatGPT, Claude, Gemini, Copilot, and Grok against organizational policies before they reach the provider. Explicitly identifies proprietary source-code leakage as a use case, with configurable blocking.
  
  Google AI ModeSep 23, 2026
  1Cyberhaven
  2Island
  3Strac
- Our team is pasting proprietary code into public AI tools, and we need a way to stop it. What browser-based DLP solutions are designed for generative AI?
- We are unable to detect when our proprietary data is being leaked into public LLMs. Who provides generative AI data loss prevention (DLP)?
  Google AI ModeOct 4, 2026
  1Gemini
  2Nightfall

We need to protect our most critical data from exfiltration and insider threats. What's the best Data Loss Prevention (DLP) solution?
We are losing intellectual property when employees leave to competitors. Who offers data loss prevention (DLP) endpoint agents?
We are facing IP lawsuits for code generated by our AI. Who offers code generation with guaranteed IP indemnity?
what are the best DLP tools for me?
What is the best solution for Data Loss Prevention (DLP) that can monitor and block exfiltration from cloud services?
For a startup handling PII, which DLP (data loss prevention) tools are practical for small teams without massive overhead?

Questions by topic1

Generative AI data loss prevention
- We are unable to detect when our employees paste proprietary code into public chatbots. Who provides browser-based DLP specifically for generative AI?
  ChatGPT SearchOct 12, 2026
  1Gemini
  2AI Chat Firewall
  3Containment.ai
  4STYX
  5heLLM
  6TeamPrompt
  7Entrovik Web AI Guard
  8Palo Alto Networks Prisma
  If your employees can paste proprietary source code into public generative AI chatbots without detection, you’re looking for browser-based, AI-aware data loss prevention (DLP) — security controls that inspect what employees submit to tools such as ChatGPT, Claude, and Gemini, and block or flag sensitive content before it leaves your organization.
  
  The key distinction is between traditional DLP, which may focus on files, email, and network traffic, and browser-level controls that can inspect prompts, pasted code, and other inputs to generative AI applications.
  
  Vendors worth evaluating
  
  These are the most directly relevant products I found, ranging from dedicated browser extensions to enterprise browser-security platforms.
  
  1. Containment — AI Chat Firewall
  
  (Direct match)
  
  Its browser extension checks submissions to ChatGPT, Claude, Gemini, Copilot, and Grok against organizational policies before they reach the provider. Explicitly identifies proprietary source-code leakage as a use case, with configurable blocking.
  
  Google AI ModeSep 23, 2026
  1Cyberhaven
  2Island
  3Strac
- Our team is pasting proprietary code into public AI tools, and we need a way to stop it. What browser-based DLP solutions are designed for generative AI?
- We are unable to detect when our proprietary data is being leaked into public LLMs. Who provides generative AI data loss prevention (DLP)?
  Google AI ModeOct 4, 2026
  1Gemini
  2Nightfall

We need to protect our most critical data from exfiltration and insider threats. What's the best Data Loss Prevention (DLP) solution?
We are losing intellectual property when employees leave to competitors. Who offers data loss prevention (DLP) endpoint agents?
We are facing IP lawsuits for code generated by our AI. Who offers code generation with guaranteed IP indemnity?
what are the best DLP tools for me?
What is the best solution for Data Loss Prevention (DLP) that can monitor and block exfiltration from cloud services?
For a startup handling PII, which DLP (data loss prevention) tools are practical for small teams without massive overhead?

Requirement	What to verify in a vendor demo
Proprietary source-code detection	Can it detect pasted source code, not just API keys and credit-card numbers?
Blocking before transmission	Is the prompt stopped locally before it reaches the AI provider?
Custom policies	Can you define rules for internal code patterns, confidential project identifiers, and secret repositories?
Broad browser coverage	Does it cover ChatGPT, Claude, Gemini, Copilot, and other tools your staff use?
Enterprise management	Can IT deploy the extension centrally, prevent tampering, and audit violations?
Privacy	Does detection happen locally, and what prompt content is retained in logs?

ChatGPT SearchOct 4, 2026

Yes. There is now a distinct “GenAI DLP” / “AI data security” category aimed specifically at detecting and preventing proprietary information from being pasted, uploaded, or otherwise sent to public LLMs.

Vendors I would shortlist

Vendor	What it does	Best fit
Nightfall AI	Inspects prompts, uploads, clipboard data, etc.; detects PII, secrets, proprietary data and can block/redact. Explicitly targets ChatGPT and other AI apps.	AI-native DLP / fastest focused solution

Data Loss Prevention Software in AI answers

Most-mentioned brands

Latest insights

Recommendations by AI engine

Questions by topic1

Vendors worth evaluating

Sources AI cites5

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What I would prioritize for your use case

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