Alternatives to Oak

Identity-first SaaS security platform for discovering and controlling SaaS applications, identities, and data.

Global leader in identity and access security, protecting organizations from cyber-attacks and unauthorized data access.

Automated zero trust network segmentation and remote access platform.

Sonar provides a data security platform that helps organizations discover, classify, and protect sensitive data across various data stores.

AI-native identity security and governance platform for human, machine, and AI agents.

SaaS security platform for threat prevention, detection, and response across the entire SaaS stack.

Keycard provides secure, digital identity and access management solutions for businesses, specifically for AI agents.

Tufin provides a security policy management platform that automates network security changes and ensures continuous compliance across hybrid environments.

Talon Cyber Security developed a secure enterprise browser for distributed workforces, acquired by Palo Alto Networks.

Cyber asset attack surface management and SaaS management platform for IT and security teams.

Surf AI is an agentic operations platform that helps enterprises operationalize security programs with AI to continuously identify and remediate security exposures.

SentinelOne delivers autonomous cybersecurity through its AI-powered Singularity Platform, protecting endpoints, cloud workloads, and identities.

Cloudentity provides a cloud-native authorization platform that helps organizations manage and enforce fine-grained access control for APIs and services.

Global cybersecurity leader providing AI-powered solutions for enterprises and governments.

Secure, identity-based connectivity platform replacing VPNs, SASE, and PAM for modern teams and workloads.

AI cybersecurity startup using Deep Invariant Analysis to find critical software vulnerabilities.

Cloud data security platform that discovers, classifies, and protects sensitive data across cloud environments.

The security platform for the agentic layer, detecting and stopping dangerous AI agentic behavior in real time.

Global cybersecurity leader providing AI-powered, cloud-delivered security solutions for enterprises and governments.

Unified identity protection platform to block identity-based attacks across corporate networks and cloud environments.