Ocean.io review
A broad enrichment platform for finding similar companies and enriching CRM records.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Ocean.io is a B2B data platform for sales and marketing teams that need company and people enrichment, prospect discovery, and CRM data workflows. It can enrich records from a domain or email, reveal a verified email from a LinkedIn URL, and search companies by industry, technology, headcount, location, and growth signals. Its lookalike company scoring makes it particularly relevant for teams building account lists around existing customers or target profiles.
The published Subscription plan includes a minimum of 9,000 credits, with credits valid for 12 months. It includes API access, waterfall enrichment from 16+ data sources, a Chrome extension, and integrations with HubSpot, Pipedrive, and Salesforce. Usage-based credits are shared across the platform and API, so the plan fits organizations that want both browser-based research and programmatic enrichment. There is no free plan, making it more suitable for teams ready to commit to a paid workflow than for casual evaluation.
Ocean.io’s ecosystem extends beyond its listed CRM connections. Integrations include Clay, Zapier, Make, and n8n, while custom webhooks support additional workflow connections. The REST API covers company and employee profiles, enrichment, verified email reveals, company search, and lookalike scoring. The Chrome extension adds browser-based access to company and contact data, while AI-powered lookalike filters support more targeted discovery. Choose Ocean.io if lookalike prospecting, multi-source enrichment, and CRM synchronization are central requirements. Consider an alternative if you need a free entry tier or specifically require published data-freshness details.
Ocean.io pros and cons
- Where it wins
- Lookalike scoring for finding similar companies
- Waterfall enrichment across 16+ data sources
- Salesforce, HubSpot, and Pipedrive synchronization
- Where it doesn't
- No free plan
- Minimum subscription allowance of 9,000 credits
- Data freshness is not specified
Ocean.io fact sheet, pricing and score →
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