SendGrid Test Email Helper is a simple Chrome extension designed to assist users in testing their Sendgrid templates. This free extension allows users to input their "from" and "to" email addresses, subject, email template (message), and Sendgrid API key. With these inputs, users can send test emails to anyone, helping them ensure that their email templates are working correctly.

A recent update on June 7th, 2019, now allows the extension to send emails to multiple recipients one by one. This feature enhances the testing capabilities, allowing users to check the functionality of their email templates when sent to multiple individuals.

SendGrid Test Email Helper is a useful tool for developers and designers who want to test their Sendgrid templates and ensure that their emails are being delivered as intended. With its simple interface and straightforward functionality, this Chrome extension provides a convenient solution for Sendgrid testing.