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Proofpoint Email DLP vs GPT Guard Comparison

Last updated:

Proofpoint Email DLP

4.5(1 reviews)

Starting at Contact for pricing

  • Free Trial
  • Large Enterprises
  • Medium Business

Proofpoint DLP is an add-on web security application that can be installed onto an existing email server, and then used to screen inbound and outbound email. It works by logging each computer’s outgoing emails, and then…

GPT Guard

4.0(1 reviews)

Starting at $8.00 per user / month

  • Free Trial
  • Large Enterprises
  • Small Business

GPT Guard is a data privacy platform that lets businesses use AI and analytics on sensitive data without exposing personally identifiable information. It generates text outputs — from customer correspondence to contracts…

Proofpoint Email DLP leads on user satisfaction with a 4.5-star rating across 1 reviews.

Proofpoint Email DLP vs GPT Guard — at a glance

FeatureProofpoint Email DLPGPT Guard
Rating4.5 / 54.0 / 5
Reviews11
Starting priceContact for pricing$8.00 per user / month
Free trial Yes Yes
Free version No No
Best forLarge Enterprises, Medium BusinessLarge Enterprises, Small Business, Medium Business
CategoryData Loss Prevention (DLP) SoftwareData Loss Prevention (DLP) Software
PlatformsSaaS/Web/CloudBrowser Based (Cloud)
API—Available
Support modesOnlineOnline
CertificationsHIPAA, GDPR—
Data residencyUSUS

Key differences between Proofpoint Email DLP and GPT Guard

  • Pricing: GPT Guard starts at $8.00 per user / month. Proofpoint Email DLP pricing is not publicly listed.
  • User satisfaction: Proofpoint Email DLP scores higher with a 4.5-star average.
  • Deployment: Proofpoint Email DLP supports SaaS/Web/Cloud; GPT Guard supports Browser Based (Cloud).

Proofpoint Email DLP vs GPT Guard — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Data Loss Prevention (DLP) Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Proofpoint Email DLP - Data Loss Prevention (DLP) Software
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GPT Guard
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Proofpoint Email DLP vs GPT Guard: Biggest differences

Start here before you go deeper into features.

Proofpoint Email DLP

Best for enterprise email security with advanced outbound content screening.

Choose if
  • You need to enhance email security by monitoring outbound and inbound messages.
  • Your organization has existing email servers suitable for add-on integration.
  • You require compliance monitoring and data loss prevention in regulated industries.
Consider alternatives if
  • You are a small business lacking dedicated IT resources or email servers.
  • You need a simple, quick-to-deploy DLP solution with transparent pricing.

GPT Guard

Best for

Large Enterprises, Small Business, Medium Business

Proofpoint Email DLP typically suits Large Enterprises and Medium Business. GPT Guard tends to fit Large Enterprises and Small Business better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description

Proofpoint DLP is an add-on web security application that can be installed onto an existing email server, and then used to screen inbound and outbound email. It works by logging each ... Read More about Proofpoint Email DLP

GPT Guard is a data privacy platform that lets businesses use AI and analytics on sensitive data without exposing personally identifiable information. It generates text outputs — from ... Read More about GPT Guard

Entry Level Pricing

  • Not Available
  • Starts from $8.00 , Billed Yearly

Free Trial Availability

  • Free Trial available

SpotScore

What's this? ↗

7.9/10

Not Available

User Ratings

Based on verified Spotsaas reviews

4.5

(1)

Best Company Size

501-1000 employees1001+ employees
—
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Software Demo

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How do Proofpoint Email DLP and GPT Guard Compare on Features?

Total Features

5 Features

3 Features

Unique Features

No unique features

No unique features

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Compare Proofpoint Email DLP and GPT Guard on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • Not Available
      • $8.00 , Billed Yearly

      Pricing Plans

      • Not Available
      • Not Available

      Pricing Page

      Pricing information not available

      GPT Guard pricing

      Proofpoint Email DLP vs GPT Guard: Other Details

      Organization Types supported

      • Large Enterprises
      • Medium Business
      • Small Business
      • Freelancers
      • Individuals
      • Individuals
      • Individuals
      • Large Enterprises
      • Medium Business
      • Small Business
      • Freelancers
      • Individuals
      • Individuals
      • Individuals

      Platforms Supported

      • Installed - Windows
      • Browser Based (Cloud)
      • Installed - Mac
      • Mobile - Android
      • Browser Based (Cloud)
      • Installed - Windows
      • Browser Based (Cloud)
      • Installed - Mac
      • Mobile - Android
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Not Available
      • Available
      Get help choosing
      Get help choosing

      Proofpoint Email DLP vs GPT Guard Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      HIPAA

      ✓ Yes
      —

      GDPR

      ✓ Yes
      —

      Single Sign-On (SSO)

      ✓ Yes
      —

      Multi-Factor Auth (MFA)

      ✓ Yes
      —

      Data Encryption

      ✓ Yes
      —

      Audit Logs

      ✓ Yes
      —

      Data Residency

      🇺🇸 US
      🇺🇸 US

      Proofpoint Email DLP User Reviews & Rating Comparison

      User Ratings

      Rating Distribution

      1

      0

      0

      0

      0

      0

      1

      0

      0

      0

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Limited user feedback but generally positive rating indicating satisfaction with email screening capabilities.

      What buyers like

      • Email screening effectiveness
      • Integration with existing email servers
      • Security enhancement

      Common complaints

      • Lack of pricing transparency
      • Complex installation process

      Buyer sentiment

      Buyer sentiment is positive across 1 reviews, with strong overall satisfaction.

      Pros and Cons

      • Ability to integrate as an add-on to existing email servers

      • Effective screening of inbound and outbound emails

      • Identifies suspicious content and sender information

      • No publicly available pricing information

      • Limited user reviews and feedback

      No pros or cons available for this product

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Used Proofpoint Email DLP or GPT Guard? Tell buyers what actually differs.

      Proofpoint Email DLP and GPT Guard Customers

      Customers

      No Customers information available.

      Nokia

      Nokia

      Brookfield

      Brookfield

      KAR Global

      KAR Global

      Media and Screenshots

      Videos

      video-0

      1 Videos

      video-0

      1 Videos

      Top Alternatives to Proofpoint Email DLP and GPT Guard in 2026

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, Proofpoint Email DLP or GPT Guard?
      Proofpoint Email DLP edges out the other on user ratings (4.5 vs 4.0). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
      Do Proofpoint Email DLP and GPT Guard offer a free trial?
      Yes, both Proofpoint Email DLP and GPT Guard offer a free trial.
      What is the starting price of Proofpoint Email DLP vs GPT Guard?
      Proofpoint Email DLP starts at Contact for pricing. GPT Guard starts at $8.00 per user / month.
      What are the top alternatives to Proofpoint Email DLP?
      Top alternatives to Proofpoint Email DLP include Symantec DLP, McAfee DLP, Google Cloud DLP, Spirion Data Platform, Box Shield.
      What are the top alternatives to GPT Guard?
      Top alternatives to GPT Guard include Nightfall, Symantec DLP, Check Point DLP, Endpoint Protector, Proofpoint Email DLP.