How to warm & SetUp your Email with GSuite and Cold Emailing Software
https://leadgen.tools/blog/how-to-setup-a-cold-emailing-campaign/
A quick tutorial on setting up Google MX records in the domain DNS. Then get new validated data and create your own Cold Email campaign with automatic follow-ups.
Pretty useful stuff for beginners in cold email. How good is GMass in terms of deliverability?
It is doing an excellent job—also, Lemlist with Paid Outlook for companies if good in delivery.