Ontolo is a market intelligence software that allows you to crawl prospects and upload lists from any source, including Moz, Ahrefs, Majestic, or even your own custom list. With ontolo, you can find exactly the prospects you're looking for and only the best in your database. Ontolo provides detailed contact information (email addresses, contact form URLs, etc.), social media accounts and pages, and followed/no-followed outbound links.