689Cloud SecureMail vs Agent Charley: Side-by-Side Comparison (2026)

689Cloud SecureMail: Gmail & Outlook add-in securing email attachments via IRM technology. built by 689Cloud. Core capabilities include IRM-based email attachment protection via secure links, View-only and downloadable access modes, Remote access revocation for downloaded files..

Agent Charley: Browser-based security tool that detects social engineering and data loss risks across a. built by Charlemagne Labs. Core capabilities include Real-time hover-based link analysis with cursor-level warnings, Page-level alerts when a user navigates to a suspicious site, Confidence-tiered threat warnings (high and moderate confidence)..

Both serve the Secure File Sharing market but differ in approach, feature depth, and target audience.

689Cloud SecureMail differentiates with IRM-based email attachment protection via secure links, View-only and downloadable access modes, Remote access revocation for downloaded files. Agent Charley differentiates with Real-time hover-based link analysis with cursor-level warnings, Page-level alerts when a user navigates to a suspicious site, Confidence-tiered threat warnings (high and moderate confidence).

689Cloud SecureMail is developed by 689Cloud. Agent Charley is developed by Charlemagne Labs founded in 2025-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

689Cloud SecureMail integrates with Gmail, Microsoft Outlook, Google Chrome Web Store, Microsoft AppSource. Agent Charley integrates with Iru, Slack, JAMF. Check integration compatibility with your existing security stack before deciding.

689Cloud SecureMail and Agent Charley serve similar Secure File Sharing use cases: both cover Browser Security. Review the feature comparison above to determine which fits your requirements.