Proofpoint Cloud App Security Broker

Paid#7 of 25 in Cloud Access Security Broker Software

Proofpoint Cloud App Security Broker: A broad CASB for cloud visibility, data protection and account-threat response. Ranked #7 of 25 in Cloud Access Security Broker Software by our editors (8.8/10); pricing: Pricing on request; best for teams focused on cloud data and account threats.

8.8/10★★★★☆Editor score

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Proofpoint Cloud App Security Broker8.8 Visit Proofpoint

At a glance

• Editor score
  8.8 / 10
• Pricing
  Pricing on request
• Best for
  Teams focused on cloud data and account threats
• Deployment model
  Hybrid
• Founded
  2002 · Sunnyvale, California, United States
• Facts checked
  20 Sep 2026

• Where it wins

  • Combines inline and API DLP with cloud data classifiers
  • Discovers shadow IT, OAuth apps and cloud account-takeover threats
  • Automates remediation for risky sharing, permissions and OAuth access

• Where it doesn't

  • Pricing requires a conversation with the sales team
  • Its broad control set may exceed narrow CASB requirements
  • Hybrid deployment spans API, inline and cloud proxy models

Our verdict on Proofpoint Cloud App Security Broker

Proofpoint Cloud App Security Broker is a hybrid CASB for organizations managing enterprise SaaS and IaaS applications. It protects cloud users, applications and data against threats, data loss and compliance risks. The product brings together cloud application and user visibility, shadow IT and third-party OAuth application discovery, cloud DLP policies and classifiers, adaptive access controls, malicious-file quarantine, and account-takeover detection. It is best suited to teams that need both cloud data protection and account-threat controls across their environment.

Its standout capability is the combination of preventive controls and automated response. Inline DLP applies controls within cloud applications, while API controls extend protection through connected services. Adaptive access can respond to access conditions, and the product can detect and quarantine malicious files. Automated remediation addresses risky sharing, permissions and OAuth access. Timeline-based reporting connects cloud threats and data-loss activity, giving security teams a way to review related events rather than treating each control as an isolated function.

Platform fit is a central part of the product’s design. It integrates with Microsoft 365, Google Workspace and Okta, along with Proofpoint Information Protection, Targeted Attack Protection, Cloud Security, Threat Response and Emerging Threat Intelligence. Security telemetry can also connect with SIEMs, SOARs, ticketing systems and messaging systems. Deployment options include API connectors, adaptive access controls and cloud proxy models. According to the vendor’s pricing model, buyers contact sales rather than selecting a published self-service plan. Choose it when cloud applications, data loss, OAuth governance and account threats need to be managed together; choose a narrower tool when only one of those controls is required.

Your product? Our editors can test Proofpoint Cloud App Security Broker in depth and publish a review, labelled as paid · from $149/mo →

Proofpoint Cloud App Security Broker pricing

Proofpoint Cloud App Security Broker fact sheet

Proofpoint Cloud App Security Broker integrations

Proofpoint Cloud App Security Broker lists 12 integrations on its own site.

• Microsoft 365
• Google Workspace
• Okta
• Proofpoint Information Protection
• Proofpoint Targeted Attack Protection
• Proofpoint Cloud Security
• Proofpoint Threat Response
• Proofpoint Emerging Threat Intelligence
• SIEMs
• SOARs
• Ticketing systems
• Messaging systems

Alternatives to Proofpoint Cloud App Security Broker

• Check Point SASE CASBA broad hybrid CASB for enterprises that need deep SaaS control and remediation.9.4
• Forcepoint ONE CASBA flexible hybrid CASB combining proxy controls, API scanning, DLP and remediation.9.3
• Netskope One CASBBroad CASB coverage for enterprises managing cloud apps, data, threats, and AI use.9.2

See all Proofpoint Cloud App Security Broker alternatives →

Proofpoint Cloud App Security Broker vs the competition

• Proofpoint Cloud App Security Broker vs Check Point SASE CASB
• Proofpoint Cloud App Security Broker vs Forcepoint ONE CASB
• Proofpoint Cloud App Security Broker vs Netskope One CASB
• Proofpoint Cloud App Security Broker vs Palo Alto Networks Next-Generation CASB
• CCProofpoint Cloud App Security Broker vs Cato CASB
• Proofpoint Cloud App Security Broker vs Zscaler CASB

Compare Proofpoint Cloud App Security Broker with any tool side by side →

Featured on iTechGuides

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update