WEB: how to send an email?

Nobody uses a Mandrill type solution?

If you use an email like yahoo/gmail and an SMTPSocket object (Xojo), yahoo/gmail does not reject emails sent automatically by bots? (for example, a software that would send tens or hundreds of invoices by email automatically every day)

if the sender is authentificated with email/password the mail shouldn’t be rejected…

[quote=195287:@olivier vidal]Nobody uses a Mandrill type solution?

If you use an email like yahoo/gmail and an SMTPSocket object (Xojo), yahoo/gmail does not reject emails sent automatically by bots? (for example, a software that would send tens or hundreds of invoices by email automatically every day)[/quote]

I have been looking at Mandrill to deliver download instructions to my customers. Which indeed right now tend to end in GMail Spam folder. From what I understand, they provide an SMTP based solution.

I’ve used MailJet’s SMTP service for a project. Works great. It even shows you the “spam” points your e-mails get and tips on how to improve them to avoid Spam filters. A free plan or paid.
https://www.mailjet.com/pricing_v3
http://dev.mailjet.com/getting-started/

Here is a forum thread maybe you missed. It also has some suggestions and some working code that I use in a WebApp.

https://forum.xojo.com/11806-one-last-hurdle-email-help