DataMotion Secure Email Exchange vs Proofpoint Email DLP and Encryption

DataMotion Secure Email Exchange enables organizations to send and receive encrypted email and attachments to protect sensitive information in transit and at rest. Recipients can access secure attachments from their inbox through Clickless SafeTLS without a password, portal login, or decryption step. The service integrates with Microsoft Outlook, Microsoft Teams, Google Workspace, and Power Automate; RESTful APIs can connect its secure email functions to EHR, CRM, and ERP systems, applications, and portals. It tracks messages and attachments sent, received, and opened, with audit trails and delivery records. DataMotion says it uses AES encryption and FIPS 140-2 validated cryptography. Its product page lists support for regulations including HIPAA, GLBA, PCI-DSS, HITECH, GDPR, PIPEDA, FINRA, and CJIS, as well as certifications and credentials including HITRUST CSF, DirectTrust/EHNAC, ONC-Health IT Modular Certification, and SOC 2 for cloud services. The platform runs on Microsoft Azure public cloud infrastructure described by DataMotion as FedRAMP-certified. A free plan and free trial access to Secure Message Center are listed; enterprise pricing is on request, and no trial duration is stated.

Proofpoint Email DLP and Encryption detects sensitive information in email and attachments to help prevent data loss and automate compliance. Administrators can apply encryption policies at global, group, and user levels through LDAP and Active Directory integrations. Detection includes hundreds of built-in identifiers and dictionaries, with custom entries supported, and scans more than 300 file types by default. Policies can trigger encryption based on destination, sender, or message attributes; encryption can also act as a TLS fallback. Recipients can access protected messages through a web portal, mobile browser, or Outlook client. A centralized dashboard provides real-time statistics and trends, incident review, and actions on non-compliant messages. Proofpoint says Email DLP integrates with Unified DLP for shared configuration, detection, and remediation across email, cloud, applications, and endpoints. Listed compliance areas include PCI, SOX, GDPR, PII, and HIPAA. The service is available on Android, iOS, web, and Windows, with cloud and hybrid deployment options. Proofpoint states that it uses HTTPS/TLS in transit and AES 256 encryption at rest, and undergoes an annual SOC 2 Type II audit. Pricing is on request; the product page offers a demo request, with no trial terms stated.