Cognism vs ZoomInfo
An in-depth, side-by-side comparison of Cognism and ZoomInfo to help you pick the right tool for your workflow.
Quick Comparison
Feature Comparison
| Feature | Cognism | ZoomInfo |
|---|---|---|
| Diamond Data | Phone-verified mobile numbers for higher connect rates. | — |
| Compliance engine | Built-in GDPR and CCPA compliance with Do-Not-Call list checking. | — |
| Intent data | Bombora-powered intent signals to identify in-market buyers. | Identify companies actively researching topics relevant to your product. |
| Contact database | — | Access millions of verified B2B contacts with direct dials and emails. |
| Technographics | — | Filter prospects by the technologies they use. |
Pricing Comparison
| Cognism | ZoomInfo | |
|---|---|---|
| Pricing Model | Custom | Custom |
| Starting Price | Contact sales | $14900/mo |
| Free Trial | Yes | Yes |
| Free Plan | No | No |
Cognism Plans
- Custom Contact for pricing
ZoomInfo Plans
- Professional Contact for pricing
- Advanced Contact for pricing
Pros & Cons
Cognism
+ Pros
- + Strong compliance
Purpose-built for GDPR and European data regulations.
- + Verified mobiles
Diamond Data delivers higher connect rates than competitors.
− Cons
- − Smaller US database
Coverage is stronger in EMEA than North America.
ZoomInfo
+ Pros
- + Largest database
Industry-leading coverage of B2B contacts and companies.
- + Intent signals
Buying intent data helps prioritize outreach timing.
− Cons
- − Premium pricing
Annual contracts start at $14,900+, putting it out of reach for small teams.
Integration Overlap
Shared
- ✓ Salesforce CRM
- ✓ HubSpot CRM
- ✓ Outreach Sales Engagement
Only in Cognism
None exclusive
Only in ZoomInfo
None exclusive
Who Should Use Each Tool?
Cognism
+ Best For
European and compliance-focused teams needing verified mobile data.
− Not Ideal For
US-only teams that prioritize database size over compliance.
ZoomInfo
+ Best For
Mid-market and enterprise sales teams doing high-volume prospecting.
− Not Ideal For
Early-stage startups with limited budgets.
Frequently Asked Questions
What is the difference between Cognism and ZoomInfo?
+
Cognism focuses on GDPR-compliant B2B prospecting data while ZoomInfo focuses on B2B contact and company intelligence. Cognism scores 83/100 overall compared to ZoomInfo's 87/100. Cognism is best for european and compliance-focused teams needing verified mobile data., whereas ZoomInfo is best for mid-market and enterprise sales teams doing high-volume prospecting..
Which is cheaper, Cognism or ZoomInfo?
+
Cognism offers Custom pricing. ZoomInfo starts at $14900/mo. Cognism offers a free trial. ZoomInfo offers a free trial.
Should I choose Cognism or ZoomInfo for my sales team?
+
Choose Cognism if you need gdpr-compliant b2b prospecting data — it is best for european and compliance-focused teams needing verified mobile data.. Choose ZoomInfo if you need b2b contact and company intelligence — it is best for mid-market and enterprise sales teams doing high-volume prospecting.. Both tools compete in Lead Generation and Data Enrichment.
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