Authentiq - Strong authentication, without the passwords

Kajabi - Kajabi is the only Knowledge Commerce platform today with everything you need to market, sell, and deliver your knowledge online.

Cotter - One-click phone number login and checkout

Tendenci - Tendenci - The Open Source AMS is a cloud-based​ all-in-one management SaaS solution for Non-profits and Associations.

SuperTokens - Open Source User Authentication - An Alternative to Auth0 / Firebase Auth / AWS Cognito

YourMembership - YourMembership provides membership management software integrated with social networking features.