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Free Courses

Welcome to the Free courses Section of the J-insights Blog. Here you’ll get all our valuable courses and a lot of other resources all for free. You can also subscribe to our youtube channel here to get handy with a lot of our tutorials almost every day. 

The SMTP Crash Course will teach you how you can set up your own SMTP server using postal open-source Mail transfer agent and send unlimited emails from your server. This is gonna be a game-changer for you whether you are looking to escape the outrageous costs by email marketing companies or you want to be more flexible as your accounts are prone to ban by email marketing companies if anything which they term suspicious is noticed in your account, which you are not necessarily wrong about.

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