Microsoft Entra ID vs Trillbit: Side-by-Side Comparison (2026)

Microsoft Entra ID: Cloud-based identity and access management solution for enterprises. built by Microsoft. Core capabilities include Multi-factor authentication (MFA), Single sign-on (SSO), Passwordless authentication..

Trillbit: Data-over-sound SDK for contactless auth, IoT provisioning & passwordless MFA. built by Trillbit. Core capabilities include Data-over-sound transmission using ultrasonic sound waves, Contactless authentication for ticketing and payments (Trill Auth), IoT device provisioning and troubleshooting via sound (Trill IoT)..

Both serve the Multi-Factor Authentication and Single Sign-On market but differ in approach, feature depth, and target audience.

Microsoft Entra ID differentiates with Multi-factor authentication (MFA), Single sign-on (SSO), Passwordless authentication. Trillbit differentiates with Data-over-sound transmission using ultrasonic sound waves, Contactless authentication for ticketing and payments (Trill Auth), IoT device provisioning and troubleshooting via sound (Trill IoT).

Microsoft Entra ID is developed by Microsoft. Trillbit is developed by Trillbit. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Microsoft Entra ID integrates with Microsoft 365, Security Copilot. Trillbit integrates with Espressif, FIDO Alliance. Check integration compatibility with your existing security stack before deciding.

Microsoft Entra ID and Trillbit serve similar Multi-Factor Authentication and Single Sign-On use cases: both are Multi-Factor Authentication and Single Sign-On tools, both cover Authentication, MFA. Review the feature comparison above to determine which fits your requirements.