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Gigamon ThreatINSIGHT vs AlienVault USM (from AT&T Cybersecurity) Comparison

Last updated:

Gigamon ThreatINSIGHT

4.2(3 reviews)

Starting at Contact for pricing

  • Large Enterprises
  • Medium Business

Gigamon ThreatINSIGHT provides a holistic approach to cybersecurity, allowing customers to rethink their online protection strategy and remain one step ahead of attackers. The solution empowers security professionals to…

AlienVault USM (from AT&T Cybersecurity)

4.4(107 reviews)

Starting at $1,075.00 per month

  • Free Trial
  • Large Enterprises
  • Small Business

Introducing AlienVault USM, the cutting-edge Unified Security Management (USM) platform from AT&T Cybersecurity. USM Anywhere revolutionizes security management by offering a cloud-based solution that streamlines threat…

AlienVault USM (from AT&T Cybersecurity) leads on user satisfaction with a 4.4-star rating across 107 reviews.

Gigamon ThreatINSIGHT vs AlienVault USM (from AT&T Cybersecurity) — at a glance

FeatureGigamon ThreatINSIGHTAlienVault USM (from AT&T Cybersecurity)
Rating4.2 / 54.4 / 5
Reviews3107
Starting priceContact for pricing$1,075.00 per month
Free trial No Yes
Free version No No
Best forLarge Enterprises, Medium Business, Small BusinessLarge Enterprises, Small Business, Medium Business
CategorySecurity Information and Event Management (SIEM) SoftwareSecurity Information and Event Management (SIEM) Software
PlatformsSaaS/Web/CloudBrowser Based (Cloud)
API
Support modesOnlineOnline
CertificationsGDPRHIPAA, GDPR
Data residencyGlobalGlobal

Key differences between Gigamon ThreatINSIGHT and AlienVault USM (from AT&T Cybersecurity)

  • Pricing: AlienVault USM (from AT&T Cybersecurity) starts at $1,075.00 per month. Gigamon ThreatINSIGHT pricing is not publicly listed.
  • Free trial: AlienVault USM (from AT&T Cybersecurity) offers a free trial; Gigamon ThreatINSIGHT does not.
  • User satisfaction: AlienVault USM (from AT&T Cybersecurity) scores higher with a 4.4-star average.
  • Deployment: Gigamon ThreatINSIGHT supports SaaS/Web/Cloud; AlienVault USM (from AT&T Cybersecurity) supports Browser Based (Cloud).

Gigamon ThreatINSIGHT vs AlienVault USM (from AT&T Cybersecurity) — 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 Security Information and Event Management (SIEM) 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.

Gigamon ThreatINSIGHT - New SaaS Software
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Gigamon ThreatINSIGHT vs AlienVault USM (from AT&T Cybersecurity): Biggest differences

Start here before you go deeper into features.

Gigamon ThreatINSIGHT

Best for enterprises needing proactive, holistic cybersecurity and risk management.

Choose if
  • You require a comprehensive, enterprise-grade SIEM for advanced threat detection.
  • Your security team prioritizes managing risk while maintaining high employee retention.
  • You have resources to handle a complex, process-heavy setup and integration.
Consider alternatives if
  • You are a small business with limited security budget and minimal IT staff.
  • You need an out-of-the-box, low-maintenance solution with transparent pricing.

AlienVault USM (from AT&T Cybersecurity)

Best for cloud-centric unified security management in medium to large enterprises.

Choose if
  • You need integrated threat detection, incident response, and compliance in one platform.
  • Your environment includes hybrid or multi-cloud setups, especially AWS and Azure.
  • Your security operations center requires flexible, configurable workflows for complex environments.
Consider alternatives if
  • You are a small team without dedicated security staff or limited security expertise.
  • You require a purely on-premises solution with no cloud integration.

Gigamon ThreatINSIGHT: Best for enterprises needing proactive, holistic cybersecurity and risk management. AlienVault USM (from AT&T Cybersecurity): Best for cloud-centric unified security management in medium to large enterprises.

Description

Gigamon ThreatINSIGHT provides a holistic approach to cybersecurity, allowing customers to rethink their online protection strategy and remain one step ahead of attackers. The solution ... Read More about Gigamon ThreatINSIGHT

Introducing AlienVault USM, the cutting-edge Unified Security Management (USM) platform from AT&T Cybersecurity. USM Anywhere revolutionizes security management by offering a cloud-based ... Read More about AlienVault USM (from AT&T Cybersecurity)

Entry Level Pricing

  • Not Available
  • Starts from $1,075.00 , Billed Yearly

Free Trial Availability

  • No free trial

User Ratings

Based on verified Spotsaas reviews

4.17

(3)

Best Company Size

Medium BusinessLarge Enterprises
Medium BusinessLarge Enterprises
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How do Gigamon ThreatINSIGHT and AlienVault USM (from AT&T Cybersecurity) Compare on Features?

Total Features

5 Features

6 Features

Unique Features

No unique features

No unique features

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Compare Gigamon ThreatINSIGHT and AlienVault USM (from AT&T Cybersecurity) 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
      • $1,075.00 , Billed Yearly

      Pricing Plans

      • Not Available
      • Not Available

      Pricing Page

      Pricing information not available

      AlienVault USM (from AT&T Cybersecurity) pricing

      Gigamon ThreatINSIGHT vs AlienVault USM (from AT&T Cybersecurity): Other Details

      Organization Types supported

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

      Platforms Supported

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

      Modes of support

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

      API Support

      • Not Available
      • Not Available
      Get help choosing
      Get help choosing

      Gigamon ThreatINSIGHT vs AlienVault USM (from AT&T Cybersecurity) Security & Compliance

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

      HIPAA

      ✓ Yes

      GDPR

      ✓ Yes
      ✓ Yes

      Single Sign-On (SSO)

      ✓ Yes
      ✓ Yes

      Multi-Factor Auth (MFA)

      ✓ Yes
      ✓ Yes

      Data Encryption

      ✓ Yes
      ✓ Yes

      Audit Logs

      ✓ Yes
      ✓ Yes

      Data Residency

      🌐 Global
      🌐 Global

      Gigamon ThreatINSIGHT User Reviews & Rating Comparison

      User Ratings

      4.4

      (based on 107 reviews)

      Rating Distribution

      1

      2

      0

      0

      0

      0

      0

      0

      0

      0

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Insufficient user feedback and ratings available to determine overall buyer sentiment.

      What buyers like

      • Proactive threat detection
      • Risk management empowerment
      • Cost transparency

      Common complaints

      • Lack of user reviews
      • Pricing opacity

      Buyer sentiment

      Overall positive sentiment highlights strong cloud security capabilities and comprehensive management features, with some concerns about pricing transparency and complexity.

      What buyers like

      • Cloud integration
      • Comprehensive threat detection
      • Incident response capabilities

      Common complaints

      • Pricing transparency
      • Complexity of setup and use

      Pros and Cons

      • Holistic cybersecurity approach enabling proactive threat detection

      • Empowers security professionals to manage risk effectively

      • No hidden costs or constant maintenance required

      • Pricing is quotation-based and not publicly available

      • Lack of detailed user reviews or ratings to assess real-world performance

      • Cloud-based unified security management across hybrid environments

      • Specialized cloud sensors for AWS and Azure providing enhanced visibility

      • Integrated threat detection, incident response, and compliance management

      • Pricing details are not publicly available, requiring sales engagement

      • May have a learning curve due to flexible and configurable nature

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Used Gigamon ThreatINSIGHT or AlienVault USM (from AT&T Cybersecurity)? Tell buyers what actually differs.

      Media and Screenshots

      Videos

      video-0

      1 Videos

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      1 Videos

      Top Alternatives to Gigamon ThreatINSIGHT and AlienVault USM (from AT&T Cybersecurity) 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, Gigamon ThreatINSIGHT or AlienVault USM (from AT&T Cybersecurity)?
      AlienVault USM (from AT&T Cybersecurity) edges out the other on user ratings (4.4 vs 4.2). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do Gigamon ThreatINSIGHT and AlienVault USM (from AT&T Cybersecurity) offer a free trial?
      AlienVault USM (from AT&T Cybersecurity) offers a free trial. Gigamon ThreatINSIGHT does not.
      What is the starting price of Gigamon ThreatINSIGHT vs AlienVault USM (from AT&T Cybersecurity)?
      Gigamon ThreatINSIGHT starts at Contact for pricing. AlienVault USM (from AT&T Cybersecurity) starts at $1,075.00 per month.
      What are the top alternatives to Gigamon ThreatINSIGHT?
      Top alternatives to Gigamon ThreatINSIGHT include Sensato Nightingale, EventSentry, Blumira Automated Detection & Response, SolarWinds Security Event Manager, Microsoft Sentinel.
      What are the top alternatives to AlienVault USM (from AT&T Cybersecurity)?
      Top alternatives to AlienVault USM (from AT&T Cybersecurity) include Blumira Automated Detection & Response, SolarWinds Security Event Manager, Sensato Nightingale, Xygeni, EventSentry.