Head to head

Coresignal vs ZoomInfo

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

Coresignal

$49/mo Free trial

B2B company, employee, and jobs data APIs with official MCP. 7-day trial (2,000 credits); Mini is $49/mo.

Where Coresignal fits

Builders wiring company/employee/jobs data into agents
Clay and n8n shops
Sourcing teams that want APIs, not a UI database
Buyers who want a 7-day credit trial

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

Detail	Coresignal	ZoomInfo
Starting price	$49/mo	Sales-quoted
Free tier	–No	–No
Free trial	Yes	Not on record
MCP server	✓Yes	✓Yes
Public API	✓Yes	✓Yes
Listed under	Email finders, Lead generation, Sourcing	Email finders, Lead generation, Visitor ID
Capterra	Not enough reviews	4.1 from 322 reviews

Where they pull apart

Coresignal

Stands out: A real data API plus MCP at $49 Mini: this is enrichment infrastructure, not a Chrome overlay.

Watch out: Mini is 2,500 credits. Starter is $199 and Pro $499. Treating $49 as production volume will fail in week two.

Not the right fit for

Recruiters who only want a LinkedIn Chrome finder
Teams that need a sequencer
Buyers who need ZoomInfo-the-UI

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

Coresignal

$49 Mini plus a 7-day credit trial
Official MCP and data APIs
Clay, Zapier, and n8n named

$49 is a tiny credit pack
Not a recruiter Chrome extension
Not a sequencer

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

Coresignal

$49/mo

7-day free trial (2,000 credits). Mini from $49/mo; Starter $199/mo; Pro $499/mo and higher credit tiers. Confirm current terms on the vendor site.

Checked 7 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 Coresignal or ZoomInfo for free?

Neither carries a free tier on our listing. Coresignal offers a free trial.

Does Coresignal or ZoomInfo have an MCP server?

Coresignal and ZoomInfo ship a first party MCP server, so an AI assistant can work the product directly.

Not the pair you wanted?

All Coresignal alternatives All ZoomInfo alternatives Every Email finders tool

Editorial listings, never paid rankings. Prices checked 7 Sep 2026. Confirm current terms on the vendor site. Spot an error?