Gigamon ThreatINSIGHT vs AlienVault USM (from AT&T Cybersecurity) Comparison
Gigamon ThreatINSIGHT
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)
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
| Feature | Gigamon ThreatINSIGHT | AlienVault USM (from AT&T Cybersecurity) |
|---|---|---|
| Rating | 4.2 / 5 | 4.4 / 5 |
| Reviews | 3 | 107 |
| Starting price | Contact for pricing | $1,075.00 per month |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Small Business, Medium Business |
| Category | Security Information and Event Management (SIEM) Software | Security Information and Event Management (SIEM) Software |
| Platforms | SaaS/Web/Cloud | Browser Based (Cloud) |
| API | — | — |
| Support modes | Online | Online |
| Certifications | GDPR | HIPAA, GDPR |
| Data residency | Global | Global |
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.
Which tool fits your team best
Which is actually cheaper for your team size
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.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
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Gigamon ThreatINSIGHT vs AlienVault USM (from AT&T Cybersecurity): Biggest differences
Start here before you go deeper into features.
Best for enterprises needing proactive, holistic cybersecurity and risk management.
- 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.
- 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.
- 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.
- 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) |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Medium BusinessLarge Enterprises | Medium BusinessLarge Enterprises |
Get pricing help | Get pricing help |
Software Demo
Demo |
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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 |
Get Quote | Get Quote |
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.
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Pricing Page | Pricing information not available | ![]() |
Gigamon ThreatINSIGHT vs AlienVault USM (from AT&T Cybersecurity): Other Details
Organization Types supported |
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Platforms Supported |
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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 | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Insufficient user feedback and ratings available to determine overall buyer sentiment. What buyers like
Common complaints
| 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
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Videos | ![]() 1 Videos | ![]() 1 Videos |
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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.

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