Work Insiders directory

AI Ark vs AltaHQ

Independent of paid placements. Max two tools.

AI ArkAltaHQ
Best forContact and company database with real-time email verification and a first-party MCP.B2B lead database and enrichment.
CategoriesEmail finders, Verification, Lead generationEmail finders, Lead generation
PricingFree tier, paid from ~$49/moSales-quoted
MCPYesNo
APIYesNo
AI-nativeYesNo
FeaturesRealtime verify, MCP
OverviewAI Ark is a B2B contact and company database that verifies email at export, including catch-alls, so the file you download is meant to go straight into a sequencer. Vendors market it to recruiting teams as well as GTM. Neighbor to Apollo, BetterContact, and Findymail.This is contact data (email/mobile) plus company search. Not a sequencer unless you send from somewhere else. A first-party MCP lets an agent query the database directly.AltaHQ provides B2B lead data and enrichment for outbound teams.Use it as a contact-data source when building recruiting or sales lists.
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