Wait, people actually clean or update those? Never heard of that honestly. Either you buy a fresh list / scrape a new one, or you trash the old one or option three, you mix both A and B)
i try to go through my database every few months especially before starting a new outreach campaign. even cuting down on a small number of stale contacts can impprove response rates nd save a lot of time. any day give me a smaller more accurate list over a big liist of dead leads.
A smaler clean database usually beat a huge outdated one. I prefer refreshing before major campaign nd removing dead contacts regularly, since list quality directly affect outreach result.
