We want to connect User A with User B and hide their emails and names from eachother. When User A responds via email to User B, User B receives the email from an anonymous email and name sent from User A. and vice versa. We want to use something exactly like what craigslist offers on their email relay.

our issue is in the fact we are unable to anonymize the "sender name" which defeats the purpose of the anonymous email relay.

does an easy solution exist that can do what we are looking for?

Below is exactly what we need and what we have currently set up. however, we do not have an option to make the sender name anonymous.

https://elasticemail.com/blog/marketing_tips/how-to-build-an-anonymized-email-relaying-feature-using-elastic-email

How to build an anonymized email relaying feature using Elastic Email

Anonymized email relaying can often be done in just a couple of hours. Some basic programming is required to work with API.