Вся отличная визуализация данных начинается с хороших, чистых данных. Большинство людей считают, что сбор больших данных будет трудной работой, но это просто неправда. На сайте доступны тысячи бесплатных наборов данных, готовых для анализа и просмотра любым пользователем. Здесь мы собрали 70 источников свободных данных к 2020 году на правительство, преступности, здравоохранения, финансовых и экономических данных, маркетинга и социальных сетей, журналистики и средств массовой информации, недвижимости, каталог, обзор бизнеса, и многое другое.

We all know how hard it is to build an email sales list from scratch, especially for small companies. There left no options due to limited resources. In fact, many companies even buy preset profiled lists from the third party and send identical mass emails. It can put your business in a vulnerable position ascribed into the low quality of the email lists. However, there is a better way to build a highly targeted email list with email scraping tools.

Email scraping can help you collect email addresses shown publicly using a bot. What makes this great is that you have control over where to get the email lists from, and who can opt-in. Moreover, you don’t have to rely on the second-hand source. I profiled a list of best 10 email scraping tools for sales prospecting. Let’s take a look.

1. Zoominfo

A full-featured email scraping platform with a comprehensive database. You can directly search for titles and companies within their platform. It is more like a directory system that covers professionals in all industries with contact information. Email lists are the assets. That said, it comes with a price tag. It is worth to invest if you are looking for accurate sales leads. Zoominfo is an excellent option for enterprise-level sales prospects.