Fentner Business Spotlight

Two contact data vendors that both advertise unlimited, compared on what that word covers once a team grows past one user.

  • Wiza — unlimited email reveals at $83/user/month; exports capped at 2,500 a month
  • TAM Graph — $199/month per account; no credits, no seats, no export cap
  • Break-even — at three users, Wiza costs $249 a month
  • TAM Graph file — 60M+ companies, 408M+ people
  • Extras on the flat plan — lookalike search, plain-English search, REST API, MCP server
  • Row provenance — email_status marks verified and guessed addresses

Read the full ranking: Fentner's ranking of flat-rate B2B contact databases

From the vendor itself: TAM Graph pricing

Fentner Group — fentner.com

What is Fentner Business Spotlight?

Fentner Business Spotlight is the audio edition of the firm's published research. Fentner Group assesses brands, products, and market structure in digital markets from evidence any reader can obtain, under criteria fixed before the review begins. Each episode covers one report and links to the published text.