ZoomInfo review
The market leader for its unmatched database size and powerful intent signals for enterprise teams.
Top 11 rank
#1 of 11
Score
9.2/9.4
Pricing
$$$$ ($15,000 to $100,000+/yr)
HQ
Waltham, USA
Verdict
ZoomInfo is the top platform because it offers the most extensive database of B2B contacts and companies, paired with high-quality intent data.
What customers praise
Its database contains over 220 million professional contacts and 100 million company profiles, giving it unparalleled market coverage.
What customers criticise
The platform comes with a high price tag and annual contracts, making it inaccessible for many small businesses.
Best for
Enterprise sales teams that need the largest-scale B2B contact and company database with strong buyer intent signals.
At a glance
- Integrations: Salesforce, HubSpot, Microsoft Dynamics 365, Outreach, Salesloft, Marketo
- Compliance: GDPR, CCPA
- Regions served: North America, EMEA, Global
- Typical onboarding: 14 days
Red flags
Public risk signals as of June 2026: none. No material public risk signals as of 2026-06-18. See the full red-flag report.
Alternatives
See alternatives to ZoomInfo, or compare against the next-ranked entry: ZoomInfo vs Apollo.io.
Where else this brand ranks
- 11 Best AI Sales Tools 2026 — Gong vs Outreach vs Salesloft + 8 Rivals, No Paid Listings — #4
- ZoomInfo vs Apollo.io vs LinkedIn Sales Navigator: 11 Best Sales Intelligence Platforms 2026 — #1
- ZoomInfo vs Apollo.io vs Cognism: 11 Best B2B Data Providers & Contact Databases 2026 — #1
- ZoomInfo vs Apollo.io vs Cognism: 11 Best Lead Generation Tools 2026 — #1
Source: Top 11 ZoomInfo vs Apollo.io vs LinkedIn Sales Navigator: 11 Best Sales Intelligence Platforms 2026, verified June 18, 2026 — no paid placement.