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Head-to-head · B2B Contact Data Providers

ZoomInfo vs Snov.io

  • Updated Oct 2026
  • Both researched from official sources
  • 6 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
Snov.io #18 in B2B Contact Data Providers 7.5/10 Free plan Free plan✓ 3 of 4 features Visit Snov.io

ZoomInfo leads on 1 check, Snov.io on 0, and 5 are even. Who comes out ahead on the 6 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
  • Free planonly Snov.io
  • Most featuresZoomInfo · 4 of 4

ZoomInfo scores higher on our rubric for b2b contact data providers: 9.3 against 7.5 out of 10; our editors rank them #1 and #18.

ZoomInfo leads on contact database size: 3.21e+08 contacts versus 5e+07 contacts.

ZoomInfo is the better fit for enterprise revenue intelligence. Snov.io is the better fit for budget-conscious multichannel teams.

  • ZoomInfo fits best

    Enterprise revenue intelligence

  • Snov.io fits best

    Budget-conscious multichannel teams

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 ↗ Snov.io 7.5/10 Visit ↗
At a glance
Editor score 9.3 7.5
Ranking #1 in B2B Contact Data Providers #18 in B2B Contact Data Providers
Best for Enterprise revenue intelligence Budget-conscious multichannel teams
Pricing model Paid Free plan + paid
Starting price Pricing on request $39/mo
Free plan Not checked yet ✓ (best)
Free trial — —
Deployment Cloud Cloud, Browser extension
Platforms Web Web, Chrome extension
Support Docs Email, Live chat, Phone, Docs
Compliance GDPR GDPR
Integrations 5 integrations 5,000+ integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features ZoomInfo 4/4 · Snov.io 3/4
Direct-dial data ✓ ✓
Intent data ✓ (best) Not checked yet
Technographic filters ✓ ✓
API access ✓ ✓
Specs
Contact database size 3.21e+08 contacts (best) 5e+07 contacts
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
  • 500M-contact database with prospect and company filters
  • Email, phone enrichment, verification, and multichannel campaigns
  • API, webhooks, CRM tools, and unlimited team seats on Starter
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
  • Credit limits vary significantly across paid plans
  • Outreach, CRM, and enrichment span a broad workflow
  • Intent-data availability is not part of the listed feature set
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 →

Snov.io combines B2B contact discovery, verified email finding, phone enrichment, email verification, multichannel outreach, deliverability tools, and sales CRM features in one web-based platform. It is aimed at small and midsize…

Read the review →
  1. ZoomInfoB2B Contact Data Providers 9.3Pricing on request
  2. Snov.ioB2B Contact Data Providers 7.5Free plan

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

  • Snov.io — where it wins

    • 500M-contact database with prospect and company filters
    • Email, phone enrichment, verification, and multichannel campaigns
    • API, webhooks, CRM tools, and unlimited team seats on Starter

    Where it doesn't

    • Credit limits vary significantly across paid plans
    • Outreach, CRM, and enrichment span a broad workflow
    • Intent-data availability is not part of the listed feature set

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