Best Sentra Accurate Data Discovery & Classification Alternatives & Competitors in 2026

Castlepoint Cyber Security

AI platform for data classification, security labeling, and risk management

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

Qohash Recon

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

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

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

Zecurion DCAP

Data-centric audit and protection platform with file lifecycle tracking

Galaxkey Shield

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

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