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Head-to-head · B2B Contact Data Providers

ZoomInfo vs Cognism

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score ZoomInfo #1 in B2B Contact Data Providers 9.3/10 Pricing on request ✓ 4 of 4 features Visit ZoomInfo
Cognism #6 in B2B Contact Data Providers 8.7/10 Pricing on request ✓ 4 of 4 features Visit Cognism

ZoomInfo leads on 0 checks, Cognism on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreZoomInfo · 9.3/10

ZoomInfo scores higher on our rubric for b2b contact data providers: 9.3 against 8.7 out of 10; our editors rank them #1 and #6.

ZoomInfo is the better fit for enterprise revenue intelligence. Cognism is the better fit for enterprise teams needing rich signals.

  • ZoomInfo fits best

    Enterprise revenue intelligence

  • Cognism fits best

    Enterprise teams needing rich signals

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature ZoomInfo 9.3/10 Visit ↗ Cognism 8.7/10 Visit ↗
At a glance
Editor score 9.3 8.7
Ranking #1 in B2B Contact Data Providers #6 in B2B Contact Data Providers
Best for Enterprise revenue intelligence Enterprise teams needing rich signals
Pricing model Paid Paid
Starting price Pricing on request —
Free plan Not checked yet —
Free trial — —
Deployment Cloud Cloud, Browser extension
Platforms Web Web, Chrome extension
Support Docs Live chat, Email, Tickets, Docs
Compliance GDPR SOC 2, ISO 27001, GDPR
Integrations 5 integrations 8 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features ZoomInfo 4/4 · Cognism 4/4
Direct-dial data ✓ ✓
Intent data ✓ ✓
Technographic filters ✓ ✓
API access ✓ ✓
Specs
Contact database size 3.21e+08 contacts Not checked yet
Monthly export limit Not checked yet Not checked yet
Our review
Pros
  • Searches across 300+ company attributes with firmographic and technographic filters
  • Combines direct dials, verified business emails, intent, and change alerts
  • Connects CRM enrichment, APIs, AI prioritization, and outreach recommendations
  • 440 million-contact database with verified email and mobile data
  • Over 20,000 technographic filters plus Bombora intent signals
  • CRM, sales-engagement, browser extension, and API access
Cons
  • Its broad feature set may exceed the needs of basic list-building teams
  • Advanced workflows depend on fit with CRM, sales, and marketing systems
  • Contact-sales purchasing may require more evaluation than self-serve tools
  • No free plan for smaller teams to evaluate independently
  • Pricing is sales-led rather than published numerically
  • Advanced capabilities require the Pro package
Our verdict

ZoomInfo is a B2B go-to-market intelligence platform for sales, marketing, recruiting, and revenue operations teams. It combines contact and company search with direct-dial and verified business email data, organizational charts,…

Read the review →

Cognism is a B2B contact data and sales intelligence platform for sales, marketing, and revenue operations teams. It combines searchable company and contact profiles with verified email and mobile data, firmographic and demographic…

Read the review →
  1. ZoomInfoB2B Contact Data Providers 9.3Pricing on request
  2. CognismB2B Contact Data Providers 8.7Pricing on request

Strengths and trade-offs

  • ZoomInfo — where it wins

    • Searches across 300+ company attributes with firmographic and technographic filters
    • Combines direct dials, verified business emails, intent, and change alerts
    • Connects CRM enrichment, APIs, AI prioritization, and outreach recommendations

    Where it doesn't

    • Its broad feature set may exceed the needs of basic list-building teams
    • Advanced workflows depend on fit with CRM, sales, and marketing systems
    • Contact-sales purchasing may require more evaluation than self-serve tools

  • Cognism — where it wins

    • 440 million-contact database with verified email and mobile data
    • Over 20,000 technographic filters plus Bombora intent signals
    • CRM, sales-engagement, browser extension, and API access

    Where it doesn't

    • No free plan for smaller teams to evaluate independently
    • Pricing is sales-led rather than published numerically
    • Advanced capabilities require the Pro package
  • ZoomInfo9.3/10 · Pricing on request

    A broad revenue-intelligence platform for teams that need data, signals, and workflows.

    Visit ZoomInfoFull verdict →
  • Cognism8.7/10 · Pricing on request

    A signal-rich prospecting platform for enterprise teams that can justify sales-led pricing.

    Visit CognismFull verdict →

More comparisons

All B2B contact data providers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update