Head to head

FullContact vs ZoomInfo

Same facts, side by side: starting price, free tier, MCP, API and what each one is actually built for.

FullContact

Sales-quoted

Identity resolution and person data platform owned by Ziff Davis since late 2024. Quote-based.

Where FullContact fits

  • Enterprises resolving customer identities
  • Marketing ops appending person data in a CDP
  • Developers building on identity APIs
  • Buyers ready for a scoped data quote

ZoomInfo

Sales-quoted

Enterprise B2B contact graph with direct dials, org charts, technographics and intent. Quote-based, and overkill if you only need emails.

Where ZoomInfo fits

  • Talent teams where sales already pays for ZoomInfo
  • Desks that need reports-to lines and org charts
  • Account-based recruiting with intent data
  • Enterprise processes that already include the graph

At a glance

DetailFullContactZoomInfo
Starting priceSales-quotedSales-quoted
Free tier–No–No
MCP server–No✓Yes
Public API✓Yes✓Yes
Listed underEmail findersEmail finders, Lead generation, Visitor ID
CapterraNot enough reviews4.1 from 322 reviews

Where they pull apart

FullContact

Stands out: An identity graph for resolving people across channels, sold to data and marketing teams rather than individual reps.

Watch out: No public rate card, so budget only after a sales call. This is identity and enrichment infrastructure, not a prospecting or outreach tool.

Not the right fit for

  • SDRs who need a cheap email finder today
  • Teams that only want a cold-email tool

ZoomInfo

Stands out: The buying-committee graph and intent data, not just email lookup.

Watch out: Recruiter-only desks should price Wiza, ContactOut or Tomba first. This is an enterprise contract.

Not the right fit for

  • Recruiter-only buyers signing a new enterprise contract
  • Teams that only need email and mobile lookup

Pros and cons

FullContact

  • Identity graph, not only an email finder
  • Public developer docs
  • Quoted to fit volume and use case
  • No public self-serve price
  • Sales call needed before a number
  • No outreach or sequencing tools

ZoomInfo

  • Org charts and intent, not only emails
  • MCP available
  • Strong value when sales already funds the seat
  • No public price
  • Enterprise contract and sales cycle
  • Overkill as a recruiter-only finder

What each one costs

FullContact

Sales-quoted

Sales-quoted. No public rate card on the vendor site. Cost depends on data volume and whether you need identity resolution or a simpler data append. Confirm current terms on the vendor site.

Checked 19 Sep 2026

ZoomInfo

Sales-quoted

Sales-quoted. Contact the vendor for current terms. No public starting price on the vendor site as of the verification date.

Checked 16 Sep 2026

Common questions

Can you try FullContact or ZoomInfo for free?
Neither carries a free tier on our listing.
Does FullContact or ZoomInfo have an MCP server?
ZoomInfo ships a first party MCP server, so an AI assistant can work the product directly.

Not the pair you wanted?

All FullContact alternatives All ZoomInfo alternatives Every Email finders tool

Editorial listings, never paid rankings. Prices checked 19 Sep 2026. Confirm current terms on the vendor site. Spot an error?