Which authentication solution is more cost-effective, Auth.js or Clerk?

Auth.js is generally more cost-effective as it is an open-source library that is free to use. Clerk offers a free tier for up to 10,000 Monthly Active Users (MAUs) and charges $25/month for the Pro tier with an additional $0.02 per MAU. Enhanced authentication features and admin add-ons each cost an additional $100/month. If you are looking for a low-cost or free solution, Auth.js would be the better option. However, Clerk provides more comprehensive features and support, which might justify the cost for larger or more complex applications.

Does Auth.js offer more integrations compared to Clerk?

Auth.js offers over 80 integrations with third-party identity providers such as Google, Facebook, Auth0, and Apple. Clerk also supports many integrations and provides official SDKs for Next.js, React, JavaScript, Node.js, Remix, Go, Gatsby, and Ruby/Rails, along with numerous community SDKs for other frameworks. While both platforms offer extensive integration options, Auth.js may have a slight edge in the sheer number of third-party identity providers it supports.

Which solution is better for user management, Auth.js or Clerk?

Clerk is specifically designed to be a comprehensive authentication and user management platform. It offers embeddable UIs, APIs, and admin dashboards for user management, along with features like SMS authentication, device tracking, and user impersonation. Auth.js, while robust in its authentication capabilities, does not offer the same level of built-in user management features as Clerk. Therefore, for applications requiring extensive user management functionalities, Clerk would be the better choice.

What platforms is Auth.js compatible with?

As of March 2024, Auth.js is compatible with Next.js, SvelteKit, and SolidStart.

Can I use Auth.js with my own database?

Yes, you can use Auth.js with your own database. It supports MySQL, Postgres, MSSQL, and MongoDB.

What are the main features of Auth.js?

Auth.js offers a variety of features including over 80 integrations with third-party identity providers like Google, Facebook, Auth0, and Apple. It is also compatible with multiple platforms such as Next.js, SvelteKit, and SolidStart, and supports various databases including MySQL, Postgres, MSSQL, and MongoDB.

What are the main features of Clerk?

Clerk offers embeddable UIs, APIs, and admin dashboards for user management. It provides official SDKs for Next.js, React, JavaScript, Node.js, Remix, Go, Gatsby, and Ruby/Rails, along with community SDKs for other frameworks and languages. Clerk also includes features such as SMS authentication, device tracking and revocation, simultaneous sessions, and SAML authentication.

What are the pricing tiers for Clerk?

Clerk has a free tier that supports up to 10,000 Monthly Active Users (MAUs). The Pro tier costs $25 per month with an additional charge of $0.02 per MAU. Enhanced authentication features and an admin add-on each cost an additional $100 per month.

What is the cost of enhanced authentication features in Clerk?

Enhanced authentication features in Clerk, which include SMS authentication, device tracking and revocation, simultaneous sessions, and SAML authentication, cost an additional $100 per month.

What is included in the admin add-on for Clerk?

The admin add-on for Clerk includes features such as user impersonation and enhanced roles. This add-on costs an additional $100 per month.

Auth.js vs. Clerk

Q: Is Auth.js better than Clerk for integrating with Next.js?

Auth.js and Clerk both offer excellent integration with Next.js. Auth.js, formerly known as NextAuth, is specifically optimized for Next.js and offers over 80 integrations with third-party identity providers. It is also free to use and supports multiple databases like MySQL, Postgres, MSSQL, and MongoDB. Clerk, on the other hand, provides comprehensive authentication and user management features, including embeddable UIs, APIs, and admin dashboards. Clerk also supports a wide range of SDKs for various frameworks, including Next.js. Therefore, if you need robust user management features and can afford the cost, Clerk might be a better choice. For simpler, cost-effective solutions focused on Next.js, Auth.js is a strong contender.

Q: What is Auth.js?

Auth.js, formerly known as NextAuth, is an open-source authentication library originally built for NextJS. It is free to use and offers over 80 integrations for various third-party identity providers such as Google, Facebook, Auth0, and Apple. Auth.js can also be used with your own database, supporting MySQL, Postgres, MSSQL, and MongoDB.

Auth.js

Formerly known as NextAuth. It's is an open-source authentication library originally built for NextJS. Auth.js is free to use and comes with over 80 integrations for various third-party identity providers such as Google, Facebook, Auth0, Apple etc. You can use it with your own database if you choose to. It works with MySQL, Postgres, MSSQL and MongoDB. Auth.js is compatible with Next.js, SvelteKit and SolidStart as of March 2024.

Clerk

Clerk is a comprehensive authentication and user management platform. It comes with embeddable UIs, APIs and admin dashboards for user management. Clerk offers official SDKs for Next.js, React, JavaScript, Node.js, Remix, Go, Gatsby, and Ruby / Rails. There are many more community SDKs for other frameworks and languages. They have a free tier of 10,000 MAUs and a $25/month Pro tier with $0.02/MAU. Enhanced authentication, with SMS auth, device tracking and revocation, simultaneous sessions and SAML authentication costs additional $100/month. Admin add-on, with user impersonation and enhanced roles is another $100/month.