Ocean.io vs Clay
Compare Ocean.io and Clay 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
- • Lookalike company prospecting from seed accounts
- • Teams wanting unlimited seats on a credit subscription
Starting from $47.00/user/mo
No free plan
VS
Our verdict
Ocean.io fits lookalike/similar-company prospecting with usage-priced credit enrichment and unlimited seats; Clay fits GTM engineers building flexible multi-provider waterfalls and AI research workflows.
Ocean.io is better for
- ✓ Ease of use
Clay is better for
- ✓ Contact data
- ✓ Email outreach
Tie
- • Prospecting
- • Integrations
- • Value for money
Choose Ocean.io if: Lookalike company prospecting from seed accounts
Choose Clay if: Multi-provider enrichment waterfalls and Claygent-style research

Clay
GTM data enrichment and workflow platform for multi-provider waterfall prospecting — Free + Launch from ~$167/mo headline, Growth, Enterprise.
Best for
- • Multi-provider enrichment waterfalls and Claygent-style research
- • GTM/RevOps engineers building custom prospecting systems
Starting from $167.00/user/mo
Free plan available
Ocean.io vs Clay at a glance
Criterion-level leaders from verified research.
Scorecard preview
Criterion leaders based on verified research — open the Scorecard tab for evidence detail.
- Ease of useOcean.io
Ocean.io
Clay
- Contact dataClay
Ocean.io
Clay
- ProspectingTie
Ocean.io
Clay
- Email outreachClay
Ocean.io
Clay
- IntegrationsTie
Ocean.io
Clay
Which sales intelligence is better for you?
Quick picks based on fit — not a universal ranking.
- → Ocean.io
Best for ease of use
Ocean.io leads on ease-of-use (7/10 vs 6/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
- → Clay
Best for contact data
Clay leads on contact-data (7/10 vs 8/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
- → Clay
Best for email outreach
Clay leads on email-outreach (2/10 vs 8/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
The biggest differences
Where the products diverge most clearly on verified criteria.
Contact data
Clay winsOcean.io
Trails Clay on this criterion
Clay
Clay leads on contact-data (7/10 vs 8/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
Prospecting
TieOcean.io
Ocean.io and Clay are close on prospecting (8/10 vs 8/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
Clay
Ocean.io and Clay are close on prospecting (8/10 vs 8/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
Email outreach
Clay winsOcean.io
Trails Clay on this criterion
Clay
Clay leads on email-outreach (2/10 vs 8/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
Integrations
TieOcean.io
Ocean.io and Clay are close on integrations (7/10 vs 7/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
Clay
Ocean.io and Clay are close on integrations (7/10 vs 7/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
Value for money
TieOcean.io
Ocean.io and Clay are close on value-for-money (7/10 vs 7/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
Clay
Ocean.io and Clay are close on value-for-money (7/10 vs 7/10) based on SoftwareGlimpse editorial assessments — not hands-on lab testing.
Which should you choose?
Choose Ocean.io if
- Lookalike company prospecting from seed accounts
- Teams wanting unlimited seats on a credit subscription
Choose Clay if
- Multi-provider enrichment waterfalls and Claygent-style research
- GTM/RevOps engineers building custom prospecting systems
Related comparisons
Alternatives to consider

Apollo.io

ZoomInfo
Enterprise go-to-market intelligence platform for B2B contact/company data, enrichment, intent, and Copilot workflows — custom-quote packaging.

Clearbit
HubSpot-owned enrichment (Clearbit → Breeze Intelligence) for CRM fill and inbound intelligence — usage/credits via HubSpot, Starter+ required.

Seamless.AI
High-volume B2B contact and sales intelligence platform with freemium entry, Chrome prospecting, and CRM sync — Pro/Enterprise quote-led.
How we compare
A short look at the comparison process. Full methodology
1
Collect
Collect official product information, pricing, and product evidence.
2
Normalize
Map evidence to the same category evaluation criteria for both products.
3
Compare
Evaluate both products against identical criteria — ties and depends are allowed.
4
Explain
Show why each product wins, loses, or ties, with evidence behind the outcome.
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- No invented scores or prices
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