Matoma

Matoma Two-Factor Authentication extends the login process by a 2nd factor to achieve increased security. 
After the user name and password are requested, a random 8-digit code is generated and sent depending on the selected method. 
The user receives his one-time password either via e-mail or SMS (ClickSend.com account required).

Matoma Two-Factor Authentication

Matoma Two-Factor Authentication extends the login process by a 2nd factor to achieve increased security. After the user name and password are request …

rcdevs

It is versatile, device-independent and based on opened security standards. 
OpenOTP provides fine-grained user identity and access management (IAM), one-time passwords authentication technologies (OTP), Universal Second Factor (U2F) and extensive authentication policies for your AD / LDAP users. 
It is enterprise-ready with strong support for high-availability, load-balancing, multi-tenancy, cloud-readiness, geolocalization, delegated administration and much more.

OpenOTP Two-Factor Authentication

OpenOTP plugin Enable two-factor authentication for your admins and/or users The plugin will transparently handle any OpenOTP Login Mode including, LD …

Matoma Two-Factor Authentication vs OpenOTP Two-Factor Authentication