Echo vs Fastify: What are the differences?

# Introduction
In this comparison, we will explore the key differences between Echo and Fastify.

1. **Performance**: Fastify is known for its high performance due to its low overhead and efficient architecture, which makes it faster in handling requests compared to Echo.
2. **Middleware Support**: Echo provides a vast array of middleware options out of the box, while Fastify encourages users to rely more on plugins for middleware functionalities.
3. **Validation**: Fastify has built-in request validation support, making it easier for developers to validate and sanitize incoming data as compared to Echo where developers need to manage validation manually using libraries.
4. **Error Handling**: Echo offers more control over error handling through customizable error handling middleware, whereas Fastify has a more streamlined approach with built-in error handling mechanisms.
5. **TypeScript Support**: Fastify has strong support for TypeScript out of the box, making it easier for developers to write type-safe code, in contrast to Echo which requires additional setup and configuration for TypeScript support.
6. **Plugin Ecosystem**: Fastify has a larger and more mature ecosystem of plugins that extend its functionality, while Echo's plugin ecosystem is still growing and may have limited options for certain use cases.

In Summary, Fastify excels in performance and validation support, with a strong emphasis on TypeScript, while Echo provides more middleware options and customizable error handling capabilities.