Which is better, ZoomInfo or Ocean.io?

ZoomInfo and Ocean.io target different use cases. ZoomInfo focuses on enterprise b2b intelligence with org charts and technographics, while Ocean.io is built for ai-powered account identification and lookalike targeting. The best choice depends on your team's primary need. For CRM data quality and real-time enrichment, consider Enrich-CRM as a complementary or alternative tool — GDPR-native, from €29/month.

How do ZoomInfo and Ocean.io compare on pricing?

ZoomInfo is priced at $15,000–$30,000+/year. Ocean.io is priced at $100–$400/month. Ocean.io is generally more affordable. Enrich-CRM starts at €29/month with a free plan (100 credits/month, no card required).

Do ZoomInfo and Ocean.io integrate with HubSpot?

ZoomInfo HubSpot integration: native integration available. Ocean.io HubSpot integration: no native integration. Enrich-CRM integrates natively with all HubSpot plans, writing enriched data directly to CRM fields.

What is the best alternative to both ZoomInfo and Ocean.io?

If your primary goal is maintaining accurate CRM data over time — job changes, current titles, company data — Enrich-CRM is a focused alternative. It uses live lookups (not a database), runs on EU servers (AWS Paris), includes job change monitoring and intent signals, and starts at €29/month with a free tier.

Head-to-head comparison — 2026

Last updated: March 2026

ZoomInfo vs Ocean.io

Both are prospecting database tools with different strengths. Here's an honest comparison to help you choose.

ZoomInfo — The enterprise incumbent with the broadest… Ocean.io — AI lookalike engine to find companies…

Choose ZoomInfo if…

You have an enterprise budget ($15k–$30k+/year) and need org charts
You sell to US enterprise accounts and need buying committee mapping
Technographic intelligence (who uses which tech stack) is a primary signal

Choose Ocean.io if…

You want to find companies similar to your best existing customers
You need EU-GDPR-focused company intelligence at mid-market pricing
AI-powered target account identification is a core workflow need

ZoomInfo vs Ocean.io — Feature comparison

Feature	ZoomInfo	Ocean.io
Category	Prospecting database	Prospecting database
Primary use case	Enterprise B2B intelligence with org charts and technographics	AI-powered account identification and lookalike targeting
Data freshness	Database — periodic refresh	Database — periodic refresh
Data depth	High	Medium
GDPR compliance	Claimed , US infra	Strong , EU infra
Pricing tier	$15,000–$30,000+/year	$100–$400/month
Free plan	No	No

Both are prospecting database tools — but with key differences

ZoomInfo is built for enterprise b2b intelligence with org charts and technographics. ZoomInfo is the enterprise B2B intelligence leader with 300M+ profiles, org charts, technographics, and buying intent, used by large sales and marketing teams.

Ocean.io serves a similar purpose: ai-powered account identification and lookalike targeting. Ocean.io is a B2B account intelligence platform using AI to identify target companies and lookalike audiences based on your existing customer profiles.

💶 Pricing comparison

Ocean.io ($100–$400/month) is priced lower than ZoomInfo at $15,000–$30,000+/year.

20–30% of B2B contacts change roles every year. Neither ZoomInfo nor Ocean.io is designed to continuously monitor your existing CRM for job changes and update records automatically — that's a different tool category.

🇪🇺 GDPR and data compliance

Ocean.io has a stronger GDPR posture — GDPR. ZoomInfo claims GDPR compliance but relies on US infrastructure.

For European teams or those with EU customers requiring documented sub-processor chains, the compliance posture of your enrichment vendor matters. Make sure to request a DPA and sub-processor list before committing.

Related comparisons

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Neither fits perfectly? A third option worth knowing

Enrich-CRM — real-time CRM enrichment for your existing contacts

ZoomInfo and Ocean.io are both prospecting database tools. Enrich-CRM does something different: it enriches the contacts you already have in your CRM — in real-time, continuously, from the live web. Proprietary LLM on AWS EU Paris (no OpenAI, no Anthropic). 250+ company datapoints, 50+ contact datapoints, continuous job change detection, intent signals. Native HubSpot integration, plus Clay, Salesforce, Zapier, Make, n8n, CSV, and API.

From €29/month, 100 free credits, no annual contract. Full DPA and sub-processor documentation at our Trust Center.

Start free — 100 credits/month Enrich-CRM vs ZoomInfo Enrich-CRM vs Ocean.io