FindEmails includes simple, no-frills search features allowing users to identify contact information for leads at their target companies. It also includes an email verification service that allows users to upload their own lead lists to verify the email addresses of existing prospects. FindEmails is a much more basic service than UpLead or D&B Hoovers, but is useful for simple prospecting at specific target companies.
D&B Hoovers offers the most advanced search features of any of the options we reviewed, allowing users to search by industry code, geographic location radius, and even variables like IPO status and underwriter. While the search interface is not as modern as other options, it provides the most filters to conduct detailed searches, and many of the other services depend on D&B to verify their contact information.
FindEmails allows you to download the purchased lead lists as a CSV, and also delivers the list as a CSV by email. Unlike Salesfully and UpLead, the leads do not appear in a preview, and the search results don’t update in real-time. This means that you will have to wait for a few minutes after telling FindEmails what you want, along with the maximum number of leads you want in the list, before it sends them to you by email.