Implement a secure, scalable, and customized sign-up and sign-in experience in minutes

Meet Amazon Cognito

Amazon Cognito lets you add user sign-up, sign-in, and access control to your web and mobile applications within minutes. It is a developer-centric, cost-effective service that provides secure, tenant-based identity stores and federation options that can scale to millions of users. Amazon Cognito processes more than 100 billion authentications per month providing customer identity and access management (CIAM) for your applications.

Benefits of Amazon Cognito

Secure and scalable customer identity and access management (CIAM)

Provides secure and scalable customer identity and access management that is enterprise-grade, cost-effective, and customizable. Supports login with social identity providers and passwordless login using WebAuthn passkeys or SMS and email one-time-passwords. Scale to millions of users with a fully managed, high-performance, and reliable user directory.

Frictionless integration and customization to your application

Equips developers with low-code, no-code features that improve productivity. Configure customized sign up and sign in experiences that match your brand without custom code. Works with a broad set of developer frameworks, including AWS Amplify, React, Next.js, Angular, Vue, Flutter, Java, .NET, C++, PHP, Python, Golang, Ruby, iOS (Swift) and Android.

Seamless access to AWS services and resources

Supports role-based access to AWS services, such as Amazon DynamoDB, Amazon S3, and AWS Lambda. Users can be dynamically mapped to different roles to support least privilege access to a service.

Advanced security features for sign up and sign in

Offers advanced security features such as risk-based adaptive authentication, compromised credential monitoring, IP geo-velocity tracking, and security metrics to support your compliance and data residency requirements.

Use cases

Engage customers with flexible, customized authentication

Provide your customers with secure, passwordless access and branded customer experiences with the enhanced UI editor.

Manage business-to-business (B2B) identities

Use a variety of multi-tenancy options that provide different levels of policy and tenant isolation for your business.

Secure machine-to-machine (M2M) authorization

Develop modern, secure, microservice-based applications, and more easily connect your application to backend resources and web services.

Get role-based access to AWS services and resources

Gain secure, role-based access to AWS services, such as Amazon S3, Amazon DynamoDB, and AWS Lambda.