How many alternatives to Theodosian are available?

There are 48 alternatives to Theodosian listed on CybersecTools, all within the Data Loss Prevention category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is Theodosian free or commercial?

Theodosian is a commercial Data Loss Prevention tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.

What type of tool is Theodosian?

Theodosian is a Data Loss Prevention tool within the broader Data Protection category. It is used by security professionals for data loss prevention capabilities and can be compared against 48 similar tools.

48 Best Theodosian Alternatives & Competitors (2026)

Top Theodosian Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to Theodosian, including their key features and shared capabilities.

Fasoo Data Security Platform

Commercial

Data Loss Prevention

Enterprise data security platform for unstructured data lifecycle control

Key features: Sensitive data discovery and classification, File-based encryption and protection, Document lifecycle control and tracking, Secure content collaboration and sharing, User behavior analytics and risk modeling

View Fasoo Data Security Platform|Fasoo Data Security Platform alternatives|Compare Fasoo Data Security Platform

Fasoo Enterprise DRM

Commercial

Data Loss Prevention

Enterprise DRM solution for continuous file encryption and access control

Key features: Real-time automatic file encryption, Granular permission controls for view, edit, capture, and print, Document lifecycle tracking and audit logging, Screen capture prevention and watermarking, Print security controls

View Fasoo Enterprise DRM|Fasoo Enterprise DRM alternatives|Compare Fasoo Enterprise DRM

Seclore Enterprise Digital Rights Management (EDRM)

Commercial

Data Loss Prevention

Enterprise DRM solution for persistent file protection and access control

Key features: Dynamic access control with remote enforcement, File encryption with embedded policies, Dynamic watermarking with user and timestamp information, Geographic access restrictions based on IP location, Remote access revocation and expiration settings

View Seclore Enterprise Digital Rights Management (EDRM)|Seclore Enterprise Digital Rights Management (EDRM) alternatives|Compare Seclore Enterprise Digital Rights Management (EDRM)

Polymer AI Security

Commercial

Data Loss Prevention

Runtime security platform for AI workflows and SaaS data protection

Key features: Identity-aware access management for human and AI identities, Continuous data classification and labeling, Real-time risk scoring and vulnerability assessment, Automated policy enforcement with data redaction and access revocation, Shadow AI detection

View Polymer AI Security|Polymer AI Security alternatives|Compare Polymer AI Security

Data Resolve inDefend

Commercial

Data Loss Prevention

Insider threat & employee monitoring platform with DLP and endpoint control.

Key features: Real-time monitoring of data sent from endpoints, including sender identity, Blocking of unauthorized removable media devices, websites, and applications, Proactive alerts via desktop notifications, SMS, and email reports, Screenshot capture of employee activity for evidentiary purposes, Employee behavior profiling via CI (Comprehensive Intelligence) Reports

View Data Resolve inDefend|Data Resolve inDefend alternatives|Compare Data Resolve inDefend

SealPath

Commercial

Data Loss Prevention

Document-level encryption and access control with native app integration.

Key features: Transparent file encryption (open protected files with a double-click, no manual decryption needed), Granular access permissions (read-only, edit, print, extract content) per user, Access tracking and audit logs showing who accessed documents and when, Remote access revocation for documents already distributed to third parties, Expiry date configuration for time-limited document access

View SealPath|SealPath alternatives|Compare SealPath

Strac Data Security

Commercial

Data Loss Prevention

AI-native data security platform for DLP, DSPM, and data governance across SaaS

Key features: Data discovery and classification for PII, PHI, PCI, source code, and IP, Automated sensitive data redaction across SaaS applications, Data Security Posture Management (DSPM), Data Loss Prevention (DLP) for SaaS, cloud, and endpoints, AI data governance for generative AI platforms

View Strac Data Security|Strac Data Security alternatives|Compare Strac Data Security

AnySecura

Commercial

Data Loss Prevention

Enterprise DLP, endpoint security & user activity monitoring platform.

Key features: Data Loss Prevention (DLP) via email, USB, and cloud storage, Endpoint device control (USB, Bluetooth, printers), User activity and application usage monitoring, Screen recording and audit logging, Document encryption and watermarking

View AnySecura|AnySecura alternatives|Compare AnySecura

The most popular alternatives to Theodosian include Fasoo Data Security Platform, Fasoo Enterprise DRM, Seclore Enterprise Digital Rights Management (EDRM), Polymer AI Security, and Data Resolve inDefend. These Data Loss Prevention tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

Best Theodosian Alternatives & Competitors in 2026

Theodosian Alternatives and Competitors

Top Theodosian Alternatives and Competitors at a Glance

All 48 Alternatives & Competitors to Theodosian

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