Envoy Visitors vs. Sign In Solutions

Manage every visitor—from invite to check-in—with secure workflows, audit-ready records, and real-time insights. Centralize visitor and contractor operations to reduce vulnerabilities. Envoy brings enterprise-grade security and compliance together with a seamless guest experience, from invite to check-in. That’s why teams in regulated industries like aerospace, defense, data centers, manufacturing, and beyond rely on us to keep their facilities running smoothly.

Sign In Solutions is a global leader in visitor management and workplace access technology. Headquartered in the U.S. with offices across North America, the UK, and Australia, we serve over 18,000 organizations worldwide. Our enterprise-grade platform is purpose-built to help high-compliance, high-security industries manage access intelligently across every location, entry point, and environment. At its core, Sign In Solutions delivers the Visitor Management 2.0 vision: a future-focused strategy that combines compliance, safety, and experience into a unified, cross-platform system.