Can I group emails by sender?

[editionfws]

Hey everyone.
I tried to search, but I only found answers for gmail.
Is there a way that I can group emails by sender? I get updates from websites and I would like them to just group together instead of filling my inbox

Thanks.

 

[editionfws]

Anyone?
It's not a gmail, yahoo or any big email account. It's one from my personal website, so I don't have the option on my email settings.