I just started using Mailinblack / letsignit and s...

I just started using Mailinblack / letsignit and so far, I am impressed. The service is easy to use and the user interface is intuitive. I appreciate the simplicity and effectiveness of the email filtering system. The customer support team has been very responsive and helpful in answering my questions. Overall, I would rate Mailinblack / letsignit as excellent.