I built a free API that you can submit HTML forms to and receive the data to your email - attachments included! Check it out Why did I make it? I wanted an easy way to make contact forms for static websites.
https://dev.to/mailslurp/low-code-html-forms-that-submit-directly-to-your-email-address-free-serverless-forms-44b4
https://dev.to/mailslurp/low-code-html-forms-that-submit-directly-to-your-email-address-free-serverless-forms-44b4