• HOME
  • CATEGORIES

    • CATEGORIES

    • Browse All Categories
  • FOR VENDORS

    • FOR VENDORS

    • Log In to Vendor Portal
    • Get Started
  • REVIEWS

    • REVIEWS

    • Write a Review
    • Product Reviews
    • Vendor Directory
    • Product Comparisons
  • GARTNER PEER COMMUNITY™
  • GARTNER.COM
  • Community GuidelinesListing GuidelinesBrowse VendorsRules of EngagementFAQPrivacyTerms of Service
    ©2026 Gartner, Inc. and/or its affiliates.
    All rights reserved.
  • Categories

    • No categories available

      Browse All Categories

      Select a category to view markets

  • For Vendors

    • Log In to Vendor Portal 

    • Get Started 

  • Write a Review

Join / Sign In

Overview

Overall experience with Prompt Security

Network Security Administrator
500M - 1B USD, IT Services
FAVORABLE

“Behavioral Analysis Detects Zero-Day Threats Yet Faces False Positive Challenges”

5.0
Mar 21, 2026
My overall experience with Sentinel One AI security and Anomaly Detection has been very positive. The platform effectively uses AI to detect unusual behavior across endpoints and workloads, which helps in identifying threats that traditional signature-based tools might miss.
IT Associate
50M - 250M USD, IT Services
CRITICAL

“False Positives and Bugs Present Hurdles Despite Extensive AI Solutions”

3.0
Apr 14, 2026
I want to love this platform. I have been a user since the moment they came out of stealth. It fills a niche in the market and has limitless potential restricted only by poor execution. Other vendors are catching up and will soon exceed the capabilities that were novel to Prompt a year ago. It very much feels like they are complacent in the industry. The product demos well. The dashboard is polished with an intuitive UI. It shows shadow AI in your environment incredibly well if you can get it deployed successfully. Real-world implementation becomes an immediate challenge for more complex environments and tedious for full coverage (browser extension, agent, proxy config).

Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

Peer Discussions

Recommended Gartner Insights

Gartner Peer Insights content consists of the opinions of individual end users based on their own experiences, and should not be construed as statements of fact, nor do they represent the views of Gartner or its affiliates. Gartner does not endorse any vendor, product or service depicted in this content nor makes any warranties, expressed or implied, with respect to this content, about its accuracy or completeness, including any warranties of merchantability or fitness for a particular purpose.

This site is protected by hCaptcha and its Privacy Policy and Terms of Use apply.


Software reviews and ratings for EMMS, BI, CRM, MDM, analytics, security and other platforms - Peer Insights by Gartner
Community GuidelinesListing GuidelinesBrowse VendorsRules of EngagementFAQsPrivacyTerms of Use

©2026 Gartner, Inc. and/or its affiliates.

All rights reserved.

  1. Home
  2. /
  3. Prompt Security
Logo of Prompt Security

Prompt Security

bySentinelOne
in
4.8
Market Presence: AI Security and Anomaly Detection, AI Security Testing

About Company

Company Description

Updated 28th February 2024

SentinelOne provides autonomous security solutions for various IT environments. The company's main focus is on endpoint security, cloud security, and identity security. It operates on an AI-powered platform that brings prevention, detection, response, remediation, and forensics under one umbrella. The endpoint security product uses artificial intelligence to constantly adapt to new threats, offering real-time protection and automated response. The key principle of SentinelOne's security approach is to allow organizations to detect harmful behavior across multiple vectors, rapidly eliminate threats with an integrated response, and continuously adapt defenses against advanced cyber attacks. The company also provides a range of services such as threat hunting, incident response, and incident management.

Company Details

Updated 26th February 2025
Company type
Public
Year Founded
2013
Head office location
Mountain View, United States
Number of employees
1001 - 5000
Website
http://www.sentinelone.com

Do You Manage Peer Insights at SentinelOne?

Access Vendor Portal to update and manage your profile.

Reviewer Insights for: Prompt Security

Prompt Security Likes & Dislikes

Like

What I like most is its AI-driven behavioral analysis, which can detect zero-day attacks and unknown threats. The platform correlates events well and provides a clear attack storyline make investigation easier.

Like

The admin portal is very easy to navigate and fairly intuitive. It solves the browser AI use case very well. Their AI catalog is the most extensive I've seen so far.

Like

Real-time monitoring and automated safeguards that integrate smoothly into existing workflows.

Dislike

One of the main challenges is the initial alert noise, which requires proper tuning to avoid false positives. Some anomaly detections may need manual validation to confirm whether they are actual threats or normal behavior.

Dislike

False positives, frequent minor bugs, slow customer support, poor documentation.

Dislike

Some advanced configuration options feel limited, and the documentation could be more detailed.

Top Prompt Security Alternatives

Prompt Security Reviews and Ratings

Filter Reviews
Sort By:
Most helpful
Last 12 Months
Star Rating
Reviewer Type
Reviewer's Company Size
Reviewer's Industry
Reviewer's Region
Reviewer's Job Function
  • Network Security Administrator
    50M-1B USD
    IT Services
    Review Source

    Behavioral Analysis Detects Zero-Day Threats Yet Faces False Positive Challenges

    5.0
    Mar 21, 2026
    My overall experience with Sentinel One AI security and Anomaly Detection has been very positive. The platform effectively uses AI to detect unusual behavior across endpoints and workloads, which helps in identifying threats that traditional signature-based tools might miss.
  • VP, IT SECURITY AND RISK MANAGEMENT
    <50M USD
    IT Services
    Review Source

    Effective GenAI security with stron real-time protection and room for deeper customization.

    5.0
    Sep 25, 2025
    A reliabel platform for securing GenAI applications, offering strong protection against prompt injection and data leakage.
  • IT SECURITY & RISK MANAGEMENT ASSOCIATE
    1B-10B USD
    Banking
    Review Source

    Dashboard Offers Clarity on GenAI Tool Interaction with Flexible Policies

    4.0
    Sep 26, 2025
    The platform looks easy to use and gave a clear picture of how employees interact with GenAi tools.
  • IT Manager
    50M-1B USD
    Banking
    Review Source

    Prompt Security makes AI Risk Management Simple and Effective

    5.0
    Sep 3, 2025
    Prompt Security's GenAI platform gave me clear visibility into AI-related risks and was surprisingly easy to integrate. The real-time monitoring and policy control made me feel more confident about securing generative AI use.
  • Cloud Application Security Engineer
    Gov't/PS/Ed
    Education
    Review Source

    Web Browser Extension Enables Real-Time AI Monitoring With Minimal User Disruption

    5.0
    Jun 24, 2025
    My experience has been overall very positive. The web browser extension is easy to deploy, works across a surprisingly large number of browsers, and provides real-time visibility into AI usage patterns. Being able to take an audit-first approach prior to sanitizing inputs allowed me to build internal trust and train end users on how best to use generative AI tools without immediately forcing restrictions. Prompt has become a large part of our Generative AI risk mitigation strategy.
Showing Result 1-5 of 9

Showing data for 6 ratings and reviews for AI Security and Anomaly Detection market. View all 14 ratings and reviews across markets for a complete picture.

4.8

(6 Ratings)

Rating Distribution

5 Star
83%
4 Star
17%
3 Star
0%
2 Star
0%
1 Star
0%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.8

Integration & Deployment

4.8

Service & Support

5.0

Product Capabilities

4.8

Logo of Grip Security SaaS Security Platform
1. Grip Security SaaS Security Platform
4.9
(16 Ratings)
Logo of Cisco AI Defense
2. Cisco AI Defense
4.7
(13 Ratings)
Logo of Prisma AIRS
3. Prisma AIRS
4.7
(6 Ratings)
View All Alternatives