YUDU Sentinel - 2026 Pricing, Features, Reviews & Alternatives

YUDU Sentinel Spaces is a secure out-of-band communication platform designed to maintain operational continuity during network failures and cyber incidents. The software enables crisis response teams to coordinate through independent channels when conventional systems such as Microsoft Teams, email servers, and telephone networks become unavailable. It supports organizations across industry sectors with business continuity and incident response requirements by offering customizable security postures through three resilience levels.

The platform delivers secure encrypted chat accessible from desktop and mobile applications alongside video crisis rooms and standalone video conference calling capabilities. Its mass notification system supports two-way SMS notifications as well as email, in-app messaging, and voice channels to reach large user groups simultaneously for incident alerts. The solution integrates encrypted-at-rest document management with a branded offline document application to preserve access to critical resources in connectivity outages. Collaborative planning is enabled by whiteboarding integration and multiple secure crisis spaces. Emergency communication workflows are further supported by hotlines, self-registration for rapid user setup, and bulk user management through a CSV import wizard. All communications and activities are recorded in a permanent audit log that delivers detailed analytics and audit trails for post-incident review and compliance processes.

Organizations can deploy the platform on single-tenant fully redundant mirrored servers in a location of choice to ensure data sovereignty and security isolation. The solution provides API access to integrate out-of-band communication capabilities with existing enterprise systems and workflows. Dedicated consultancy services support implementation and refinement of crisis response procedures. The solution holds ISO two seven zero zero one certification issued in two thousand twenty two and is available through the Crown Commercial Service Supplier framework. Recognition by the BCI Europe Awards and multiple CIR Business Continuity Awards underscores alignment with established resilience and security standards.