Send email from your Windows Azure

As you may be know, Windows Azure doesn't provide of any email service such as a smtp server or email web service. As workaround, you can found multiple solutions on the web (like using Office 365, installing your own smtp server, ...) but you propably did not know (like me :) ) that Microsoft as a partnership with sendgrid.

SendGrid offers 25.000 email per month for each Windows Azure subscriber !!!

You can find more informations here: http://www.windowsazure.com/en-us/develop/net/how-to-guides/sendgrid-email-service/