Based on our record, e4ward seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you don't want to set it up yourself, e4ward is built to do what u/irieken is describing. You can generate random aliases with a note for each address. I've caught a bunch of people giving my email to someone. Source: about 3 years ago
Protect IID - Protect your privacy with single-use email addresses
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