Custom Forms with No Server Code | Formspree

Formspree is a backend, API, and email service for HTML and JavaScript forms, and it's the easiest way to embed custom forms in static websites. Developers can use their own front-end code to submit to its API, and the rest is handled by Formspree. The forms can inherit the website's CSS for a perfect match and come in various types such as powerful JavaScript forms. After submission, it can achieve spam interception, data validation, send email notifications and auto-replies, save the submitted content to the inbox, support viewing, analysis, and export, and can also trigger third-party integrations.