Free tier: Self-hosted version is free forever with authentication for unlimited users. The hosted cloud solution is free up to 5K monthly active users.
Pros: Covers all primary methods of authentication and session management(including email/password, social, JWT, oAuth, etc.), lowest vendor lock-in, pre-built UI, quick to implement, easy to customize, feature segmentation
Limitations: None
Exceeding the free tier: (Applicable to hosted cloud solution only) You can switch to self-hosted version without any limitations or you can upgrade to increase the monthly active users support
SuperTokens
Free tier: Self-hosted version is free forever with authentication for unlimited users. The hosted cloud solution is free up to 5K monthly active users. Pros: Covers all primary methods of authentication and session management(including email/password, social, JWT, oAuth, etc.), lowest vendor lock-in, pre-built UI, quick to implement, easy to customize, feature segmentation Limitations: None Exceeding the free tier: (Applicable to hosted cloud solution only) You can switch to self-hosted version without any limitations or you can upgrade to increase the monthly active users support