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Cloud Access Security Broker (CASB) Software · Rank #4 of 10

Trellix CASB review and pricing

McAfee Enterprise + FireEye merger product line under STG with persistent roadmap-clarity questions.

By Trellix · Founded 2022 · San Jose, CA · pe backed

Trellix CASB is the cloud-access-security-broker line inherited from the McAfee MVISION Cloud product (originally Skyhigh Networks, acquired by McAfee in January 2018 for ~$400M). Trellix as a company was formed in January 2022 when private-equity firm Symphony Technology Group (STG) merged the McAfee Enterprise business and FireEye into a single entity. STG had acquired McAfee Enterprise for ~$4B in March 2021 and FireEye Products in October 2021 for ~$1.2B. Critically, STG later spun the cloud-security business (including the former Skyhigh CASB) out as a separate entity called Skyhigh Security in March 2022, which created two CASB SKUs in market under STG ownership: Trellix CASB (the XDR-anchored CASB) and Skyhigh Security CASB (the standalone). For buyers this creates significant confusion. Best fit only for existing Trellix XDR customers running multi-product Trellix stacks. Trade-offs: post-merger product investment under STG has been cautious with persistent roadmap-clarity questions; the Trellix / Skyhigh split confused the buying motion; executive churn since 2022 has been heavy; customer-support quality reported as variable; and net-new CASB sales win rate against Netskope is weak.

Visit Trellix CASB Vendor pricing Compare to Forcepoint CASB
Best for

Existing Trellix XDR multi-product customers maintaining their stack, or buyers wanting CASB tightly coupled with XDR cross-signal.

Worst for

Net-new CASB buyers without existing Trellix investment (Netskope or Microsoft cleaner), buyers seeking clear product-line roadmap, or organizations sensitive to PE-ownership turbulence.

Vendor Trust Score

Is Trellix CASB a trustworthy vendor?

5.3/10
Caution
Pricing transparency
Published rates; no hidden fees
4.0
Contract fairness
Reasonable terms; no auto-renew traps
6.0
Incident response
How they handle outages and breaches
6.5
Post-acquisition behavior
Customer treatment after M&A or PE
5.0
Executive stability
Leadership churn over 24 months
5.0
Roadmap honesty
Public commitments held
5.5
Trust signal log
  • 2021-03
    Symphony Technology Group acquired McAfee Enterprise for ~$4B; PE consolidation begins
  • 2021-10
    STG acquired FireEye Products for ~$1.2B; merger preparation
  • 2022-01
    Trellix formed from McAfee Enterprise + FireEye merger; product roadmap clarity questions begin
  • 2022-03
    STG split cloud security as Skyhigh Security; two CASB SKUs in market under common PE ownership
  • 2023-08
    Executive churn continued 2022-2024 post-merger
  • 2025-02
    Roadmap clarity questions persist; net-new CASB sales win rate against Netskope reported as weak
Vendor Trust is scored independently of product quality. A great product from an unfair vendor still earns a low trust score.
Review Intelligence

What 220 reviews actually say

Synthesized from G2, Capterra, Reddit, Trustpilot. Patterns >15% prevalence shown.

Last synthesized
2026-04-29

Praise patterns

  • Strong XDR cross-signal integration
    78% →
  • Heritage from Skyhigh / MVISION Cloud (deep CASB roots)
    71% →
  • Existing McAfee MVISION customers retain investment value
    51% ↓

Complaint patterns

  • Trellix / Skyhigh CASB split confuses buyers
    51% ↑
  • Post-merger product investment cautious; roadmap clarity questions
    47% ↑
  • Heavy executive churn 2022-2024
    41% ↑
  • Net-new sales win rate against Netskope weak
    38% →
Sentiment trend (6 months)
58/100 -2 pts
12
01
02
03
04
05
Patterns are extracted from review corpus and human-verified. We surface trends, not anecdotes.
Verified Pricing

What buyers actually pay

87 anonymized deal disclosures · last updated 2026-05-01

Contribute your deal price
Company size Median annual
500-2,500 employees $72,000
2,500-10,000 employees $240,000
10,000+ employees $720,000
Verified pricing is crowdsourced from buyers under anonymity guarantees. Vendor-listed prices are validated against actual deals quarterly.
Compliance & Security

Auto-verified certifications

Verified 2026-05-01
SOC 2 Type II
ISO 27001
HIPAA
GDPR
CCPA
PCI DSS
FedRAMP Authorized

Editorial: Strengths

  • Strong XDR cross-signal integration (Trellix XDR)
  • Heritage from Skyhigh / MVISION Cloud (legitimately deep CASB roots)
  • Existing McAfee MVISION customers retain investment value
  • Enterprise-grade compliance posture
  • STG operational discipline (mixed signal at best)

Editorial: Weaknesses

  • Trellix / Skyhigh CASB split since March 2022 confuses buyers
  • Post-STG-merger product investment cautious; roadmap clarity questions persist
  • Heavy executive churn 2022-2024 post-merger
  • Net-new CASB sales win rate against Netskope reported as weak
  • Customer-support quality variable by region
  • Pricing opaque and channel-driven

Key features & integrations

  • +Cloud-app discovery
  • +API-based CASB for sanctioned SaaS
  • +Inline CASB via forward-proxy
  • +DLP across cloud and endpoint
  • +Trellix XDR cross-signal correlation
  • +OAuth app governance
  • +Compliance reporting
  • +Threat intelligence from Trellix Advanced Research
250+ integrations
Microsoft Entra IDOktaMicrosoft 365Google WorkspaceSalesforceAWSAzureTrellix XDR
Geography supported
Global; strongest in US, EU, UK
Best fit
1,000-50,000+ employees · Existing Trellix XDR multi-product customers
Editorial deep-dive

Read our full ranking of Cloud Access Security Broker (CASB) Software

Trellix CASB ranks #4 in our editorial review of 10 cloud access security broker (casb) software platforms. The deep-dive covers methodology, comparison tables, decision matrix, migration scoring, and FAQs.

Read the full ranking

Closest alternatives in Cloud Access Security Broker (CASB) Software

#3
Forcepoint CASB
Legacy Forcepoint CASB now consolidating into Forcepoint ONE under Francisco Partners.
★ 3.8 opaque
#5
Cisco Cloudlock
API-based CASB folded into Cisco Secure Access; standalone procurement is rare.
★ 4.2 opaque
#2
Microsoft Defender for Cloud Apps
CASB bundled into Microsoft 365 E5; default for Microsoft-anchored buyers.
★ 4.4 public
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