Best Castlepoint Cyber Security Alternatives & Competitors in 2026

Sentra Accurate Data Discovery & Classification

AI-based data discovery & classification platform for cloud environments

Privado Privacy Scan

Code-scanning tool for data discovery, classification & privacy risk detection.

PII Crawler PII Scanner

Scans files and databases for unencrypted PII like SSN, names, and addresses

Kriptos AI-Driven Data Classification

AI-driven data classification platform for automated discovery & labeling

Microsoft Purview Information Protection

Data classification and protection solution for Microsoft environments

ZeroThreat Sensitive Data Detection

Detects sensitive data (PII, PHI, PCI) across application stacks

Zecurion DCAP

Data-centric audit and protection platform with file lifecycle tracking

Qohash Recon

Sensitive data discovery tool for unstructured data in files and cloud storage

Galaxkey Shield

On-premises data discovery, classification, and monitoring with AI detection

SecurEnvoy Data Discovery Platform

Automated data discovery & classification for sensitive data across on-prem & cloud

Thales CipherTrust Data Discovery and Classification

Discovers and classifies sensitive data across enterprise environments

Exonar Reveal

Data discovery software for indexing structured & unstructured data at scale

Teleskope Data Classification as a Service

API-based data classification service for identifying sensitive data types

Arexdata Data Classification

Classifies and controls sensitive data across local, cloud, and endpoint environments.

DataStealth Data Security Platform

Agentless data discovery & classification platform for PII, PHI, and PCI.

MIND Data Discovery

Discovers & classifies sensitive data across SaaS, endpoints, email & file shares.

Secuvy Data Discovery & Classification

AI-driven data discovery & classification using unsupervised learning.

Secuvy AI Data Discovery Platform

AI-based data discovery, classification & protection for unstructured data.

Consilio PII Tools

On-premises tool for discovering, analyzing, and remediating PII/PCI/PHI data

Kriptos AI Data Classification

AI-driven data classification software for automated document labeling

Shinydocs PII Data Protection

Automates discovery and protection of PII across enterprise data sources.

Cognni Cloud Intelligence

AI-driven M365 information mapping, classification & MIP label automation.

eXate Data Discovery & Classification

Automated sensitive data discovery and classification for compliance.

eXate

Data classification, privacy & sovereignty platform with ABAC controls.

Lumeus Information Governance

AI-powered platform for sensitive data discovery, classification & governance.

Mage Data Catalog

Centralized data catalog for sensitive data discovery, classification & compliance.

Immuta Metadata Registry

Metadata registry for dynamic data access policies across platforms

ProLion DataAnalyzer

Storage analysis and optimization tool for unstructured data management

Cyberhaven Trail™

Data lineage technology for classifying and tracking sensitive data movement

Lightbeam Data Classification

AI-powered data classification linking identity, content, and context

Tanium Reveal

Locates and manages sensitive data across endpoints for compliance and privacy.

archTIS NC Protect

ABAC-powered data classification & protection for M365, SharePoint & file shares.

Protegrity Data Discovery

ML-powered data discovery tool for identifying and classifying sensitive data

AppSec Prot-On

Information Rights Management solution for document classification & protection

Safend Discoverer

Data classification tool that locates sensitive data-at-rest on endpoints

dotgpg

A tool for securely backing up and versioning production secrets or shared passwords