Amazon Cognito might be a better option for user authentication if you are already using other AWS services, as it integrates well within the AWS ecosystem. It also offers a generous free tier with 50,000 monthly active users (MAUs) and lower costs per additional user. On the downside, its documentation can be confusing and setup might be difficult. Ory, on the other hand, is an API-first identity manager that supports a wide range of programming languages but does not offer a free tier. Its pricing starts at $29/month for 1,000 daily active users (DAUs) and $30 for each additional 1,000 DAUs. Ory might be suitable if you need a more specialized solution and you can afford its pricing model.

Amazon Cognito is generally more cost-effective for user authentication, especially if you are just starting out or have a smaller user base. It offers a free tier with 50,000 monthly active users (MAUs) and a scalable pricing model that gets cheaper as you grow. Ory, on the other hand, does not offer a free tier and starts at $29/month for 1,000 daily active users (DAUs), with an additional cost of $30 for each subsequent 1,000 DAUs.

Amazon Cognito provides better integration with other services, particularly within the AWS ecosystem. It works seamlessly with other AWS services, which can be a significant advantage if you are already using AWS for your infrastructure. Ory is more specialized as an API-first identity manager and offers SDKs for a wide range of programming languages, but it does not have the same level of integration with a broader ecosystem of services.

Ory might be easier to set up compared to Amazon Cognito. Users have reported that Cognito can be difficult to set up and its documentation can be confusing and sometimes misleading. Ory, being an API-first identity manager, may offer a more straightforward setup process, especially if you have experience working with APIs and SDKs.

The pros of Amazon Cognito include its generous free tier, low price per monthly active user, and seamless integration with the AWS ecosystem. However, users have reported that the documentation can be confusing and sometimes misleading, and setting up the service can be difficult.

Amazon Cognito is a user authentication service that is part of the AWS ecosystem. It allows users to sign up and sign in with federated identity providers like Facebook, Google, Apple, and Amazon. The service offers a free tier with 50,000 monthly active users (MAUs), and the cost for additional users starts at $0.0055 per MAU, decreasing as the number of users increases.

The main features of Amazon Cognito include integration with four federated identity providers (Facebook, Google, Apple, and Amazon), a generous free tier with 50,000 monthly active users, and competitive pricing that decreases as the number of users scales. It also integrates well with other AWS services, making it a comprehensive solution for user authentication within the AWS ecosystem.

Ory is an API-first identity manager that offers services such as authentication, analytics, access control, and machine-to-machine authentication. It supports several programming languages with SDKs, including Dart, .NET, Elixir, Go, Java, JavaScript, PHP, Python, Ruby, and Rust.

Ory supports a wide range of programming languages with its SDKs, including Dart, .NET, Elixir, Go, Java, JavaScript, PHP, Python, Ruby, and Rust.

Ory does not offer a free tier. The pricing starts at $29 per month, which includes 1,000 daily active users (DAUs). For each additional 1,000 DAUs, it costs $30.

Ory provides a variety of services including authentication, analytics, access control, and machine-to-machine authentication.