https://emailengine.app/
EmailEngine Email API
Streamline email integration for your app or service with a unified REST API that seamlessly connects with IMAP, SMTP, Gmail API, and Microsoft Graph API
emailengineapi
https://blog.emailengine.app/
EmailEngine Blog
EmailEngine Email API is a headless email client that provides REST API for IMAP and SMTP accounts.
emailengineblog
https://emailengine.dev/
EmailEngine
EmailEngine Application page; The Ultimate Email API for Developers
emailengine