I used to use blur by abine to create burner emails and manage my subscriptions of newsletters. it used cost 5 times of this service annually. This deal is lifesaver.
I can create burner emails on fly using browser extension. it also allows you to receive emails digest on your time. it supports receving summary or full emails based on your preference. This is very helpful with news letters subscriptions. i like all my receive all my news letters at end of month. paced email helps me with that.
I like to try multiple softwares, this tools makes signup to services very easy. i can create email on fly and dispose if dont like service. life saver.
i dont have custom domain but it support custom domain to create emails. very useful for some people.
Support from team is excellent. price is also very affordable. No branier. Very underrated service on appsumo.