What is Auth0 and what are its top alternatives?
Top Alternatives to Auth0
Stormpath
Stormpath is an authentication and user management service that helps development teams quickly and securely build web and mobile applications and services. ...
Amazon Cognito
You can create unique identities for your users through a number of public login providers (Amazon, Facebook, and Google) and also support unauthenticated guests. You can save app data locally on users’ devices allowing your applications to work even when the devices are offline. ...
Okta
Connect all your apps in days, not months, with instant access to thousands of pre-built integrations - even add apps to the network yourself. Integrations are easy to set up, constantly monitored, proactively repaired and handle authentication and provisioning. ...
Firebase
Firebase is a cloud service designed to power real-time, collaborative applications. Simply add the Firebase library to your application to gain access to a shared data structure; any changes you make to that data are automatically synchronized with the Firebase cloud and with other clients within milliseconds. ...
Keycloak
It is an Open Source Identity and Access Management For Modern Applications and Services. It adds authentication to applications and secure services with minimum fuss. No need to deal with storing users or authenticating users. It's all available out of the box. ...
OAuth.io
OAuth is a protocol that aimed to provide a single secure recipe to manage authorizations. It is now used by almost every web application. However, 30+ different implementations coexist. OAuth.io fixes this massive problem by acting as a universal adapter, thanks to a robust API. With OAuth.io integrating OAuth takes minutes instead of hours or days. ...
Passport
It is authentication middleware for Node.js. Extremely flexible and modular, It can be unobtrusively dropped in to any Express-based web application. A comprehensive set of strategies support authentication using a username and password, Facebook, Twitter, and more. ...
OneLogin
OneLogin provides a cloud-based identity and access management (IAM) solution that offers simple single sign-on (SSO), making it easier for companies to secure and manage access to web applications both in the cloud and behind the firewall. ...
Auth0 alternatives & related posts
- Authentication27
- User Management21
- API Authentication19
- Security Workflows17
- Token Authentication17
- Secure16
- Easy setup and great support7
- Great customer support7
- they manage the required, so I can focus on innovation6
- Private Deployment3
- Will sign BAA for HIPAA-compliance1
- Rapid Development1
- SAML Support0
- Discontinued3
related Stormpath posts
Amazon Cognito
- Backed by Amazon13
- Manage Unique Identities7
- Work Offline3
- Store and Sync2
- It works1
- Integrate with Google, Amazon, Twitter, Facebook, SAML1
- SDKs and code samples1
- Free for first 50000 users1
- MFA1
- Massive Pain to get working2
- Documentation often out of date1
- Login-UI sparsely customizable (e.g. no translation)1
related Amazon Cognito posts
I'm starting a new React Native project and trying to decide on an auth provider. Currently looking at Auth0 and Amazon Cognito. It will need to play nice with a Django Rest Framework backend.
- REST API12
- OIDC OpenID Connect5
- SAML4
- User Provisioning4
- Easy LDAP integration4
- Protect B2E, B2B, B2C apps4
- Tons of Identity Management features3
- SSO, MFA for cloud, on-prem, custom apps3
- Easy Active Directory integration3
- Universal Directory3
- API Access Management - oAuth2 as a service3
- SOC21
- SWA applications Integration1
- Okta verify (Multi-factor Authentication)1
- Pricing is too high1
related Okta posts
- Realtime backend made easy357
- Fast and responsive261
- Easy setup233
- Real-time206
- JSON184
- Free126
- Backed by google120
- Angular adaptor80
- Reliable62
- Great customer support36
- Great documentation25
- Real-time synchronization22
- Mobile friendly19
- Rapid prototyping17
- Great security12
- Automatic scaling10
- Freakingly awesome9
- Chat8
- Super fast development8
- Angularfire is an amazing addition!8
- Awesome next-gen backend6
- Ios adaptor6
- Firebase hosting5
- Built in user auth/oauth5
- Very easy to use4
- Brilliant for startups3
- It's made development super fast3
- Great3
- Low battery consumption2
- The concurrent updates create a great experience2
- I can quickly create static web apps with no backend2
- Great all-round functionality2
- Speed of light2
- Easy to use1
- Good Free Limits1
- .net1
- Serverless1
- Large1
- JS Offline and Sync suport1
- Easy Reactjs integration1
- Faster workflow1
- Push notification1
- Can become expensive25
- No open source, you depend on external company14
- Scalability is not infinite14
- Not Flexible Enough9
- Cant filter queries5
- Very unstable server3
- Too many errors2
- No Relational Data2
related Firebase posts



























This is my stack in Application & Data
JavaScript PHP HTML5 jQuery Redis Amazon EC2 Ubuntu Sass Vue.js Firebase Laravel Lumen Amazon RDS GraphQL MariaDB
My Utilities Tools
Google Analytics Postman Elasticsearch
My Devops Tools
Git GitHub GitLab npm Visual Studio Code Kibana Sentry BrowserStack
My Business Tools
Slack
We are starting to work on a web-based platform aiming to connect artists (clients) and professional freelancers (service providers). In-app, timeline-based, real-time communication between users (& storing it), file transfers, and push notifications are essential core features. We are considering using Node.js, ExpressJS, React, MongoDB stack with Socket.IO & Apollo, or maybe using Real-Time Database and functionalities of Firebase.
- It's a open source solution21
- Supports multiple identity provider13
- OpenID and SAML support10
- Easy customisation5
- JSON web token4
related Keycloak posts
As the access to our global REST-API "Charon" is bound to OAuth2, we use Keycloak inside Quarkus to authenticate and authorize users of our API. It is not possible to perform any un-authenticated requests against this API, so we wanted to make really sure that the authentication/authorization component is absolutely reliable and tested. We found those attributes within Keycloak, so we used it.
- SDK's4
- Integration with 100+ Providers3
- Useful screenshots1
- Add your own provider1
- Core oauthd open source1
- Extreme simplicity1
- Heroku add-on1
related OAuth.io posts
related Passport posts

















Repost
Overview: To put it simply, we plan to use the MERN stack to build our web application. MongoDB will be used as our primary database. We will use ExpressJS alongside Node.js to set up our API endpoints. Additionally, we plan to use React to build our SPA on the client side and use Redis on the server side as our primary caching solution. Initially, while working on the project, we plan to deploy our server and client both on Heroku . However, Heroku is very limited and we will need the benefits of an Infrastructure as a Service so we will use Amazon EC2 to later deploy our final version of the application.
Serverside: nodemon will allow us to automatically restart a running instance of our node app when files changes take place. We decided to use MongoDB because it is a non relational database which uses the Document Object Model. This allows a lot of flexibility as compared to a RDMS like SQL which requires a very structural model of data that does not change too much. Another strength of MongoDB is its ease in scalability. We will use Mongoose along side MongoDB to model our application data. Additionally, we will host our MongoDB cluster remotely on MongoDB Atlas. Bcrypt will be used to encrypt user passwords that will be stored in the DB. This is to avoid the risks of storing plain text passwords. Moreover, we will use Cloudinary to store images uploaded by the user. We will also use the Twilio SendGrid API to enable automated emails sent by our application. To protect private API endpoints, we will use JSON Web Token and Passport. Also, PayPal will be used as a payment gateway to accept payments from users.
Client Side: As mentioned earlier, we will use React to build our SPA. React uses a virtual DOM which is very efficient in rendering a page. Also React will allow us to reuse components. Furthermore, it is very popular and there is a large community that uses React so it can be helpful if we run into issues. We also plan to make a cross platform mobile application later and using React will allow us to reuse a lot of our code with React Native. Redux will be used to manage state. Redux works great with React and will help us manage a global state in the app and avoid the complications of each component having its own state. Additionally, we will use Bootstrap components and custom CSS to style our app.
Other: Git will be used for version control. During the later stages of our project, we will use Google Analytics to collect useful data regarding user interactions. Moreover, Slack will be our primary communication tool. Also, we will use Visual Studio Code as our primary code editor because it is very light weight and has a wide variety of extensions that will boost productivity. Postman will be used to interact with and debug our API endpoints.




















Overview: To put it simply, we plan to use the MERN stack to build our web application. MongoDB will be used as our primary database. We will use ExpressJS alongside Node.js to set up our API endpoints. Additionally, we plan to use React to build our SPA on the client side and use Redis on the server side as our primary caching solution. Initially, while working on the project, we plan to deploy our server and client both on Heroku. However, Heroku is very limited and we will need the benefits of an Infrastructure as a Service so we will use Amazon EC2 to later deploy our final version of the application.
Serverside: nodemon will allow us to automatically restart a running instance of our node app when files changes take place. We decided to use MongoDB because it is a non relational database which uses the Document Object Model. This allows a lot of flexibility as compared to a RDMS like SQL which requires a very structural model of data that does not change too much. Another strength of MongoDB is its ease in scalability. We will use Mongoose along side MongoDB to model our application data. Additionally, we will host our MongoDB cluster remotely on MongoDB Atlas. Bcrypt will be used to encrypt user passwords that will be stored in the DB. This is to avoid the risks of storing plain text passwords. Moreover, we will use Cloudinary to store images uploaded by the user. We will also use the Twilio SendGrid API to enable automated emails sent by our application. To protect private API endpoints, we will use JSON Web Token and Passport. Also, PayPal will be used as a payment gateway to accept payments from users.
Client Side: As mentioned earlier, we will use React to build our SPA. React uses a virtual DOM which is very efficient in rendering a page. Also React will allow us to reuse components. Furthermore, it is very popular and there is a large community that uses React so it can be helpful if we run into issues. We also plan to make a cross platform mobile application later and using React will allow us to reuse a lot of our code with React Native. Redux will be used to manage state. Redux works great with React and will help us manage a global state in the app and avoid the complications of each component having its own state. Additionally, we will use Bootstrap components and custom CSS to style our app.
Other: Git will be used for version control. During the later stages of our project, we will use Google Analytics to collect useful data regarding user interactions. Moreover, Slack will be our primary communication tool. Also, we will use Visual Studio Code as our primary code editor because it is very light weight and has a wide variety of extensions that will boost productivity. Postman will be used to interact with and debug our API endpoints.
- Great Customer Support1
- Easy setup1
- REST API1
- SAML1
- Directory synchronization1