Ocean.io vs ZoomInfo
Compare Ocean.io and ZoomInfo on features, pricing, and buyer fit using the same researched criteria.

Ocean.io
Lookalike / similar-company prospecting with credit waterfall enrichment — from ~$0.063/credit, ~$47/mo yearly headline.
Best for
- • GTM teams whose primary job is finding lookalike / similar companies to best customers
- • Buyers comparing Ocean to Clay-style creative prospecting when lookalike matching is the bottleneck
- • Teams willing to model credit minimums (~9k) and yearly packaging
Starting from $47.00/user/mo
No free plan
VS
Our verdict
There is no universal winner between Ocean.io and ZoomInfo. Choose Ocean.io when GTM teams whose primary job is finding lookalike / similar companies to best customers. Choose ZoomInfo when Enterprise and upper mid-market NA outbound/ABM teams needing deep contact + company intelligence. Criterion scores come from approved SoftwareGlimpse editorial assessments and first-party research — not hands-on lab testing.
Ocean.io is better for
- ✓ Ease of use
- ✓ Value for money
ZoomInfo is better for
- ✓ Contact data
- ✓ Prospecting
- ✓ Email outreach
- ✓ Integrations
Choose Ocean.io if: GTM teams whose primary job is finding lookalike / similar companies to best customers
Choose ZoomInfo if: Enterprise and upper mid-market NA outbound/ABM teams needing deep contact + company intelligence

ZoomInfo
Enterprise go-to-market intelligence platform for B2B contact/company data, enrichment, intent, and Copilot workflows — custom-quote packaging.
Best for
- • Enterprise and upper mid-market NA outbound/ABM teams needing deep contact + company intelligence
- • RevOps programs that will operationalize enrichment, intent, and CRM sync at scale
- • Buyers who need org charts, technographics, and buying signals in one GTM data layer
No free plan
Pros & cons
A balanced look at where each product shines — and where it falls short.
Ocean.io
Strengths in greenPros
- Stronger on ease of use
- Stronger on value for money
Cons
- Trails on contact data
- Trails on prospecting
- Trails on email outreach
Best for
GTM teams whose primary job is finding lookalike / similar companies to best customers
ZoomInfo
Trade-offs in redPros
- Stronger on contact data
- Stronger on prospecting
- Stronger on email outreach
- Stronger on integrations
Cons
- Trails on ease of use
- Trails on value for money
Best for
Enterprise and upper mid-market NA outbound/ABM teams needing deep contact + company intelligence
Choose if…
Choose Ocean.io if
- GTM teams whose primary job is finding lookalike / similar companies to best customers
- Buyers comparing Ocean to Clay-style creative prospecting when lookalike matching is the bottleneck
- Teams willing to model credit minimums (~9k) and yearly packaging
Choose ZoomInfo if
- Enterprise and upper mid-market NA outbound/ABM teams needing deep contact + company intelligence
- RevOps programs that will operationalize enrichment, intent, and CRM sync at scale
- Buyers who need org charts, technographics, and buying signals in one GTM data layer
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