
StackHive
GitHub Codespaces
CloudShell
CodeTasty
Dirigible
CodeAbbey
Slingcode
StackBlitz
SendGrid Email API
Mailgun
Postmark
Resend
Brevo
Amazon SES
Mailjet
Sparkpost
StackHiveGitHub Codespaces - GItHub Codespaces is a hosted remote coding environment by GitHub based on Visual Studio Codespaces integrated directly for GitHub.
Mailgun - A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.
CloudShell - Cloud Shell is a free admin machine with browser-based command-line access for managing your infrastructure and applications on Google Cloud Platform.
Postmark - Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.
CodeTasty - CodeTasty is a programming platform for developers in the cloud.
Resend - Email for developers