Chalice vs Lambdacult vs Zappa: What are the differences?

Introduction

Here are the key differences between Chalice, LambdaCult, and Zappa:

1. Deployment Method: Chalice is a framework specifically designed for building serverless microservices in Python, while LambdaCult is focused on creating AWS Lambda functions. Zappa, on the other hand, aims to streamline the deployment process of Python WSGI applications on AWS Lambda and API Gateway.

2. Configuration Flexibility: Chalice provides a high level of abstraction for AWS services, making it easier for developers to get started quickly without diving too deep into the configuration. LambdaCult offers more customization options compared to Chalice, allowing users to have more control over the lambda execution environment and configurations. Zappa provides a middle ground between Chalice and LambdaCult, offering a decent level of configuration flexibility while maintaining ease of use.

3. Community Support: Chalice, being an official AWS project, has strong community support with regular updates and documentation from the AWS team. LambdaCult, although not as popular as Chalice, has a dedicated user base that actively contributes to its development. Zappa also has a supportive community, with frequent updates and a growing number of contributors.

4. Learning Curve: Chalice is known for its simplicity and ease of use, making it a great choice for developers new to serverless applications. LambdaCult, due to its more advanced features and customization options, may have a steeper learning curve compared to Chalice. Zappa falls somewhere in between, offering a balance of beginner-friendly features and more advanced options for experienced users.

5. Integration with Other Services: Chalice seamlessly integrates with other AWS services, allowing developers to leverage the full capabilities of the AWS ecosystem. LambdaCult focuses more on enhancing the functionality of AWS Lambda itself, with less emphasis on integration with other services. Zappa, while primarily focused on AWS Lambda and API Gateway, also offers integrations with other services to provide more comprehensive solutions.

6. Pricing Model: Chalice, being an AWS project, aligns with the AWS pricing model, where users pay for the resources they consume. LambdaCult also follows the AWS Lambda pricing model. Zappa, while free to use, may incur additional costs depending on the AWS services and resources utilized in the deployment.

In Summary, Chalice, LambdaCult, and Zappa differ in deployment method, configuration flexibility, community support, learning curve, integration with other services, and pricing model.