
Auth0
Keycloak
Clerk Authentication
AuthKit
FusionAuth
Stack Auth
Hanko
We learnt from our dev community that the identity service has been such a time-consuming and complex task for them in the past, which is why we’ve simplified the experience.

SuperTokens
LotofTools
Auth0
FusionAuth
Keycloak
JumpCloud
ZITADEL
Know thy startup: metrics & triggers for growth

Which is more popular?
Based on our record, Logto should be more popular than Userfront. It has been mentioned 18 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | logto.io | userfront.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Logto and Userfront. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Logto - Develop, secure, and manage user identities of your product - for both authentication and authorization. Free for up to 5,000 MAUs with open-source self-hosted option available. - Source: dev.to / over 2 years ago
We'd like also invite you to take a look at our new website and explore the features of Logto Cloud. - Source: dev.to / about 3 years ago
Want to give it a try? Go to Logto Cloud and pick a connector. - Source: dev.to / about 3 years ago
Hey there, fellow devs! Userfront is your go-to tool for adding user authentication, authorization, and management features to your web and mobile applications. Whether you're building with front-end or back-end technologies, Userfront... - Source: dev.to / about 2 years ago
Learn more about Userfront on our website. - Source: dev.to / about 2 years ago
Your actual front-end application could be a fetch and a JQuery library. But you need probably want to choose a framework to handle user logins -- more work than it sounds like -- login, forget password, login with google, login with... Source: over 3 years ago
When comparing Logto and Userfront, you can also consider the following products.

Auth0 is a program for people to get authentication and authorization services for their own business use.
Compare Auth0 to Logto or Userfront:

Open Source User Authentication - An Alternative to Auth0 / Firebase Auth / AWS Cognito
Compare SuperTokens to Logto or Userfront:

Open Source Identity and Access Management for modern Applications and Services.
Compare Keycloak to Logto or Userfront:

Free tools for startup founders. No signup. Runs 100% in your browser. Visualize your startup metrics
Compare LotofTools to Logto or Userfront:

Clerk is a complete suite of embeddable UIs, flexible APIs, and admin dashboards to authenticate and manage your users.
Compare Clerk Authentication to Logto or Userfront:

The world's best login box, powered by WorkOS + Radix.
Compare AuthKit to Logto or Userfront: