Sending emails with "From E-Mail" field over SendGrid, just like it is possible over Mandrill

We use mandrill with jotform to use the "from email" as the sender emails inside jotform.  Mandrill is discontinuing their free service so we need to use sendgrid to do the same.  Can you please let us know how to use sendgrid to do the same?  I setup another SMTP server email to sendgrid, but when I try to adjust the form email settings it does not allow me to select a "from e-mail" like here:

https://db.tt/1NvGoAj5

Thank you

Unfortunately that would not be possible. The specific option is available only over Mandrill.

If SendGrid supports the same feature, we could raise this up for you to our developers to see if it can be implemented, but we can not make any promises that the same would actually be created, or when.

Is there any other way to send emails as the email submitted like Mandrill with any other integrations?  Losing Mandrill is going to cause us some major pain.

Hi,

From what I know SendGrid.com and MailJet can work similarly. You just need to setup your SMTP relay.

Hope this help. Let us know how we can be of further assistance.