What is the best email cleaning software?

I have been using listwisehq.com/email-address-cleaner software for last 6 months to clean the spam emails for my email outreach. what are you guys using to clean your spam emails? is there any better tool than this?

GMail. :slight_smile:

POP3 Cleaner is best email cleaner soft ware. so enjoy your soft ware.

wow I need this too! thanks for the recommendation