DataStealth vs eperi sEcure: Side-by-Side Comparison (2026)

DataStealth: Inline data protection platform for on-prem, legacy, hybrid & cloud envs. built by DataStealth. Core capabilities include Real-time agentless data discovery and classification across databases, files, APIs, SaaS, and event streams, Inline data masking, tokenization, and encryption applied as data flows, Coverage for on-premises, cloud, hybrid, legacy, mainframe, and air-gapped systems..

eperi sEcure: Client-side encryption for cloud/web apps with customer-held key mgmt. built by eperi. Core capabilities include Client-side encryption before data reaches the cloud provider, Customer-controlled encryption keys and key management, Function-preserving encryption (apps remain fully usable after encryption)..

Both serve the Data Masking market but differ in approach, feature depth, and target audience.

DataStealth differentiates with Real-time agentless data discovery and classification across databases, files, APIs, SaaS, and event streams, Inline data masking, tokenization, and encryption applied as data flows, Coverage for on-premises, cloud, hybrid, legacy, mainframe, and air-gapped systems. eperi sEcure differentiates with Client-side encryption before data reaches the cloud provider, Customer-controlled encryption keys and key management, Function-preserving encryption (apps remain fully usable after encryption).

DataStealth is developed by DataStealth. eperi sEcure is developed by eperi. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

DataStealth and eperi sEcure serve similar Data Masking use cases: both are Data Masking tools, both cover Encryption, Tokenization. Review the feature comparison above to determine which fits your requirements.