Best Alternatives to Zscaler

Okta is a San Francisco-based identity and access management (IAM) platform — the leading independent identity infrastructure provider — offering workforce identity (employee SSO,

SentinelOne is a cybersecurity company providing AI-powered endpoint detection and response (EDR), extended detection and response (XDR), cloud security, and identity security thro

CrowdStrike is an AI-native cybersecurity company founded in 2011 by George Kurtz, Dmitri Alperovitch, and Gregg Marston and headquartered in Austin, Texas, that built the endpoint

Fortinet is a global leader in network security, providing enterprise firewalls, endpoint protection, network access control, and cloud security products under the FortiGate and Fo

Splunk is a data platform for security and observability founded in 2003 in San Francisco, built on the idea that machine-generated data — logs, events, metrics, traces — contains

Protex AI is a Dublin-based industrial computer vision company providing AI-powered workplace safety monitoring that integrates with existing CCTV infrastructure to detect unsafe b

Delinea is a privileged access management (PAM) company headquartered in Redwood City, California, formed in 2021 through the merger of Thycotic and Centrify — two established PAM

Red Canary is a leading managed detection and response (MDR) company that provides 24/7 threat detection, investigation, and response services across endpoints, identities, network

ConductorOne is an identity security company that provides the first AI-native identity governance and administration (IGA) platform, covering both human and non-human identities.

Island Technology is an enterprise browser company founded in 2020 and headquartered in Dallas, Texas. The company was founded by Michael Fey and Dan Amiga to reimagine how enterpr

Expel is a Herndon, Virginia-based managed detection and response (MDR) company founded in 2016 that provides 24/7 security monitoring, threat detection, and incident response as a

Exabeam is a cybersecurity company specializing in security information and event management (SIEM) and user and entity behavior analytics (UEBA). Founded in 2013 and headquartered

iProov is a London-based biometric identity verification company founded in 2011 by Andrew Bud. The company specializes in face biometric authentication with a focus on genuine pre

Horizon3.ai is a cybersecurity company founded in 2019 by former US National Security veterans and headquartered in San Francisco. Its flagship product, NodeZero, is an autonomous