How to install and configure and use SendGrid 2018

I would like to know how to use SendGrid, as I was informed that as my account is new my part 25 is blocked and I would have to use an API from a third company, could they help me?

I am not an advanced user, I want to use smtp but port 2525 is not damage right, someone can help me and also not be using API. I want to use it to send and receive emails

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How are you going to use Sendgrid, via the API or their SMTP relay? Can you share what steps you’ve taken so far into the integration?

Also if you’re planning to use Sendgrid with some of your sites for example a WordPress site, keep in mind that there are WordPress plugins that you can use in order to connect with Sendgrid and send your emails.

You can also use Postfix in order to send emails from your server. You can check this tutorial here:

Regards, Alex