React Form Backends Compared: Serverless Functions vs. Form-as-a-Service React makes building a form straightforward. What happens after onSubmit is a different question: you still need somewhere to validate, process, store, or forward the submission.
Source: [Dev.to](https://dev.to/ekwoster/react-form-backends-compared-serverless-functions-vs-form-as-a-service-ap6)