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Passwordless authentication and key management software developer kit for Web3 and Web2 applications. User-friendly, secure, scalable, and future-proof. Optimal for blockchain, NFT dApps.
What can developer do with Magic Auth
How much does Magic Auth cost?
Add simple email and password sign up functionality to your site or app in 15 minutes
What can developer do with SuperTokens
Sign up / sign in forms (via our frontend SDK) that can be embedded on your website natively
9/10 developers do the quick setup in under 45 minutes
Pick only the features you need and see docs relevant to your use case (we call it ‘recipes’)
Fewer database tables and simpler configuration due to our modular structure
Quickest response times (<1hour) for support - available on Discord, email and calls for 18 hours / day
Generous limits and pricing for our managed service and free forever for self hosted!
How much does SuperTokens cost?
Free forever, unlimited users
Quickly integrate passwordless authentication for web and mobile applications to give users a smooth, secure login experience.
What can developer do with MojoAuth
Authenticate your users using a Magic Link sent to their respective email IDs.
Authenticate your users using an OTP sent to their respective email IDs.
Let your users authenticate via their social accounts like Apple ID, Facebook, Google, and Twitter.
Offer advanced authentication experience: fingerprint, facial recognition, and security keys.
Authenticate your users with an OTP sent to their respective phone numbers.
Add a layer of protection to your sign-in process and provide additional identity verification to your users.
How much does MojoAuth cost?
The easiest way to add authentication and user management to your application. Try it free for Next.js, React, Remix, Redwood and more!
What can developer do with Clerk
Require a user to enter a traditional password when signing in.
Email the user a link they can click to sign in, even from a separate device.
Send the user a one-time passcode to enter when signing in.
Use OAuth to allow users to sign in with Google, Facebook, and more.
Enable users to authenticate using their external wallets, such as MetaMask.
Require users to provide an additional SMS or authenticator code when signing in.
How much does Clerk cost?
Firebase is Google’s mobile platform that helps you quickly develop high-quality apps and grow your business.
What can developer do with Firebase
How much does Firebase cost?
Firebase has generous free tier with "pay as you go" plan Firebase Detail pricing here
The Open Source Alternative to Firebase.
What can developer do with Supabase
Every project is a full Postgres database, the world's most trusted relational database.
Add user sign ups and logins, securing your data with Row Level Security.
Learn more about /auth Learn more
Store, organize, and serve large files. Any media, including videos and images.
Write custom code without deploying or scaling servers.
How much does Supabase cost?
Create your backend in minutes, so you focus on providing an exceptional customer experience.
What can developer do with Back4app
How much does Back4app cost?
Ideal for developing, learning and prototyping. Explore our features and start building with free monthly capacity of 25k requests, 250MB data storage, 1GB transfer, 1GB file storage. Supported by community.
An open source backend that can be deployed to any infrastructure that can run Node.js
What can developer do with Parse Platform
How much does Parse Platform cost?
Free and Open Source (Self Hosted)
Web-based 2FA authenticator. Securely share access, no phone needed.
What can developer do with Daito
Daito is a specialized TOTP 2FA authentication solution that helps manage 2FA & MFA for shared accounts. As a fully web-based solution you do not need a phone anymore.
How much does Daito cost?
Pricing start at $19/mo. Detail at Daito pricing
All plans including:
Build, ship, and host full-stack applications in hours. Easy to start. Easy to scale.
What can developer do with AWS Amplify
✔ A set of purpose-built tools that lets frontend web and mobile developers easily build, ship, and host full-stack applications on AWS, with the flexibility to leverage the breadth of AWS services as use cases evolve. No cloud expertise needed.
✔ Build apps in hours: Create full-stack apps, frontend UI, and backends with authentication, storage, data, and more.
✔ Ship faster: Easily deploy and host fast, secure, reliable websites and server-side rendered apps in a few clicks.
✔ Scale smoothly: Extend your app with 175+ AWS services to support new use cases, DevOps practices, and user growth.
How much does AWS Amplify cost?
As part of the AWS Free Tier, you can get started with all AWS Amplify tools and services for free. Details of the offer for AWS Amplify are in here: AWS Amplify Pricing
Open Source backend in 1 file with realtime database, authentication, file storage and admin dashboard
What can developer do with Pocketbase
How much does Pocketbase cost?
Open source, sefl-hosted
Introducing Teta The modern way to build apps UI builder Database Authentication Analytics Build your own software without code. Free until you are ready to scale.
What can developer do with Teta
A low-code builder designed for professionals.
A scalable NoSQL database ready to be flexible in various situations.
Manage your authentication system effortlessly.
See what users are doing with your product. See metrics and events.
How much does Teta cost?
Appwrite provides web and mobile developers with a set of easy-to-use and integrate REST APIs to manage their core backend needs.
What can developer do with Appwrite
Store, query and manage access control to your app documents
Authenticate, confirm and manage users using multiple signin methods
Upload, download and preview your app and users files
Run your backend code in a secure and isolated environment to customize your app
Detect your users location, locale and fetch GEO related data
Track your backend API usage and manage your project resources from a modern UI
Own your data. Easily setup Appwrite self-hosted solution on your infrastructure
End-to-end security for your backend APIs both in transit and at rest
How much does Appwrite cost?
Open-Source with Cloud features
Nhost is an open source Firebase alternative with GraphQL, built with the following things in mind: Open Source, GraphQL, SQL, Great Developer Experience
What can developer do with Nhost
The world's most advanced relational database.
Instant Realtime GraphQL API based on your tables and columns in the database.
The GraphQL API has built in subscriptions to sync data in realtime.
GraphQL API, Role-Based Permissions, Web Console, Event Triggers, Cron Jobs.
Sign in users with email, magic links, SMS, Google, Facebook, etc.
Let users upload and download images, documents and other files.
Run the full Nhost stack locally during development using the Nhost CLI.
Deploy database and backend changes with the workflow you love (
How much does Nhost cost?
More on Nhost pricing here
Blazing fast, universal web app backend for making realtime single page apps
What can developer do with Thin
Delight your end-users with superior speed and lowest latency. With built-in Optimistic Updates your app doesn't need to wait for the server to respond back until the changes are visible on the screen.
Whenever you add or change a table in the Schema Designer, the changes will only be applied to the in-memory schema. The actual postgres database will only be touched when you run migrations.
Provide a delightful experience to your end users: With Thin Backend Live Queries your app state is synchronized in real-time across all users.
Thin generates TypeScript Definitions directly from your Database Schema. This catches most runtime errors ahead of time, while providing really nice autocompletion.
How much does Thin cost?
👋🏽 About authentication
Authentication is a way of determining whether someone is, in fact, who it claim to be. Traditionally, people use combination of email and password. But now, there are many options like social login, passwordless (magic link), etc.
Authentication is the process of verifying the identity of a user. This is usually done by prompting the user for a username and password.
Authentication is important because it helps to ensure that only authorized users can access a system. This can help to prevent data breaches and other security issues.
👋🏽 What is this page?
"What is the best authentication tool for developer? " Hope this page answering your question. This is a comparison page of recommended authentication coding tools, for developer by developer. Find your next top authentication alternative programming tools here. We list features and pricing with hope this resources can help you decide which authentication tools you need and best for your next project.
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