gptguard

gptguard

GPT Guard is an enterprise data-loss-prevention (DLP) platform that enables secure, privacy-preserving chat with LLMs by masking sensitive PII/PHI while preserving context, offered as SaaS or on‑premises for regulated industries.

gptguard is security software teams evaluate for personal & entertainment. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Free
#27 in Security (27 tools)
Just launched
Data reviewed Sep 1, 2026

Profile facts come from the vendor source. AiMatch labels unknown pricing or API details instead of estimating them.

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Quick Overview

Best for: Personal & Entertainment

What it does

Security software for decision-makers comparing workflow fit and alternatives.

Best fit

Personal & Entertainment

Pricing snapshot

Free

Next step

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gptguard

GPT Guard is a data loss prevention (DLP) solution built to enable secure enterprise chat with large language models by masking sensitive information (PII/PHI) while preserving context and accuracy. It supports RAG (retrieval-augmented generation) workflows where organizations can upload unlimited files and chat with their documents without exposing sensitive data to external LLMs. The platform is offered as SaaS or on‑premises, supports multitenancy and corporate login integration, and targets regulated industries including healthcare (HIPAA), EU businesses (GDPR), and regional compliance in the Middle East.

Enhances ChatGPT privacy and security by masking sensitive data.

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Key Features

Context-preserving masking

Masks sensitive PII/PHI so data can be used with LLMs without leaking private information while retaining the contextual signals needed for accurate AI responses (described as unique context preserving masking).

HyperSearch RAG and unlimited file uploads

Retrieval-augmented generation (RAG) search with the ability to upload unlimited files and chat with enterprise documents to surface contextually relevant answers.

Sensitive data identification & DLP

Enterprise-grade detection and masking of sensitive data to prevent leakage to external models while enabling AI workflows (described as Data Loss Prevention for AI).

OCR support

Supports optical character recognition to convert images to text so image-based documents can be securely analyzed and queried.

Multiple LLM model support

Ability to choose from top LLM models to power chat sessions, enabling flexibility of model selection.

Web-chat / internet augment

Option to switch within a chat session to query the web when additional external information is needed ("Chat using Internet").

Context source transparency

Shows the files and context that GPT Guard referenced for each RAG/chat response so users can see provenance of answers.

Deployment options: SaaS or on‑premises

Can be deployed on customer servers or consumed as SaaS, supporting enterprise requirements and multitenancy.

Enterprise integrations & authentication

Easily integrates with corporate login systems to support enterprise access control and SSO workflows.

Pricing

Free Tier Available

Try for Free — no credit card required; no software to install.

Use Cases

Regulated industries (Healthcare)

Protect patient information while using AI by meeting HIPAA requirements and masking PHI during LLM interactions.

Financial services & fintech

Enable banks and fintech teams to use AI without exposing customer data or violating regulatory constraints (page lists Banks/Fintech use case).

Customer feedback and support analysis

Analyze customer surveys, support tickets, and employee feedback securely by masking personal data while preserving context for accurate insights.

Enterprise knowledge work and decision support

Provide teams with contextually relevant AI responses from internal documents to improve productivity and decision-making without data leakage.

Integrations

Corporate login systems (SSO)

Integrate with enterprise authentication and single sign-on systems for access control.

LLM providers / multiple models

Connect and choose from top LLM models to power chat sessions.

Web / internet search within chat

Optional integration to query the web from within a chat session for additional information.

Benefits

Reduces data leakage risk by masking PII/PHI before queries reach LLMs, keeping sensitive information in enterprise storage.
Preserves contextual information to maintain high AI response accuracy and usefulness (context-preserving masking and RAG).
Supports regulatory compliance (HIPAA, GDPR, regional Middle East regulations) for enterprises using AI.
Flexible deployment (SaaS or on‑premises) and multitenancy to meet enterprise scale and security requirements.
OCR support and provenance visibility (context source) improve usability for document-heavy workflows.

Limitations

No verified limitations are available.

Frequently Asked Questions

No verified FAQs are available.

Getting Started

  1. 1 Step 1: Try for Free — sign up for the free trial (no credit card required, no software to install).
  2. 2 Step 2: Book a demo or contact sales to evaluate enterprise requirements and deployment options.
  3. 3 Step 3: Deploy as SaaS or on‑premises, integrate with corporate login systems, upload documents to RAG and begin secure chats.

Support

Contact page

Use the site's Contact Us page to request demos or direct support: https://gptguard.ai/contact-us

Social

Company presence on LinkedIn and X/Twitter for updates and outreach (links available in footer).

Sales / Demo

Book a demo via the website CTA to get guided product evaluation and onboarding assistance.

API

Available: No

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