When choosing a multi-factor authentication solution, key factors include security, ease of use, and integration capabilities. I've been using Protectimus https://www.protectimus.com/platform/ and it ticks all these boxes. It offers robust security without being overly complex for users. Another plus is its compatibility with various systems, making integration smooth. It's a great balance of security and functionality. I'd recommend checking their platform for a deeper dive into their features and how they might fit your organization's needs.