SphereScoutA local-business database focused on category and geography, not a global company directory. Preview exact business and email counts before paying, with listing-level fields (ratings, hours, socials) that directory-style products don't carry.
D&B HooversDun & Bradstreet's sales-intelligence platform, built on D&B's global company-data assets — firmographics, corporate hierarchies, and buying signals for account-based sales at larger organizations. Typically sold on enterprise contracts, not self-serve local-list buying.
Apollo.ioPairs Kompass-style B2B data with built-in sequencing and a dialer, so you're buying outreach infrastructure alongside the contacts — useful if you don't already run a separate engagement tool, less so if you just need the list.
RocketReachA contact-lookup database covering a large volume of named professionals, searchable by name, company, or title to find emails, phone numbers, and social profiles. Priced per lookup/credit, built for finding a specific person's contact details rather than exporting a local business segment.
LushaA lighter-weight complement to Kompass's directory depth: a browser extension that surfaces one person's direct dial or email as you browse LinkedIn or a company site, priced per lookup rather than per exported segment.