Yahoo emails in queue with high complain rate error
Having a problem with recipients @Yahoo, Aol.com or Verizon.
Make sure you register your sender domain at Yahoo...
12. Do I need a Credit Card to activate a Free Trial?
No, our Free Service (6.000 emails/month lifetime) can be quickly activated without any credit card details or payment info. We...
33. Can I use turboSMTP with Outlook or Thunderbird and send a mass email via CC/BCC?
From a technical point of view, you can. But we strongly suggest not to use normal email clients (such as Mozilla Thunderbird,...