How AgentData compares, honestly
Every page below reads each vendor’s pricing from its own site on a stated date, shows both products’ API responses where they’re public, and says where the other tool is the better choice. AgentData is free: 132M companies, 4,077 technologies, 15M email addresses, 1,000 lookups a day, API and MCP included.
Apollo is $49 to $149 a seat plus credits. AgentData gives company profiles, technologies, verified emails and people for $0 with API and MCP, no credits.
ZoomInfo is quote-priced on annual contracts (median ~$33.5k/yr per Vendr). AgentData gives company profiles, technologies, verified emails and people for $0 with API and MCP.
Clearbit no longer exists as a standalone product; its data is HubSpot Breeze Intelligence, credit-priced, HubSpot subscription required. AgentData is the free enrichment API with tech stacks, verified emails and people.
Hunter is $49 to $299 a month for emails and 50 free credits. AgentData gives verified emails, people and the company's tech stack in one free lookup, 1,000 a day, API and MCP included.
BuiltWith is $295 to $995 a month for tech stacks. AgentData detects technologies on domains, adds verified emails and people, and costs $0.
Lusha is 40 free credits then $37.45 to $399.90 a month. AgentData gives company profiles, technologies, verified emails and people for $0 with API and MCP, no credits.
Cognism is quote-priced (median ~$36k/yr per Vendr) with no free tier and an MCP still 'upcoming'. AgentData is free: company profiles, technologies, verified emails, people, API and MCP.
MoltSets is $27 to $997 a month, US-only, rate-windowed and in closed beta. AgentData gives AI agents company profiles, tech stacks, verified emails and switch signals worldwide for $0, today.