Ocean.io vs 6sense
Compare Ocean.io and 6sense 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 6sense. Choose Ocean.io when GTM teams whose primary job is finding lookalike / similar companies to best customers. Choose 6sense when Enterprise and upper mid-market ABM teams that prioritize in-market accounts with predictive intent. 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
6sense 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 6sense if: Enterprise and upper mid-market ABM teams that prioritize in-market accounts with predictive intent

6sense
Enterprise ABM and sales intelligence platform for predictive intent, account prioritization, and revenue-team orchestration — custom-quote packaging.
Best for
- • Enterprise and upper mid-market ABM teams that prioritize in-market accounts with predictive intent
- • Revenue orgs orchestrating marketing + sales on shared account intelligence
- • Buyers who need predictive scoring and sales intelligence in one enterprise platform
No free plan
Feature comparison
Grouped feature support from verified product research for Ocean.io and 6sense.
Core CRM
| Feature | Ocean.io | 6sense | Winner |
|---|---|---|---|
| Contact management | Moderate | Strong | 6sense |
| Lead management | Moderate | Moderate | Tie |
Sales engagement
| Feature | Ocean.io | 6sense | Winner |
|---|---|---|---|
| Email sequences | Moderate | Moderate | Tie |
| Lead scoring | Moderate | Strong | 6sense |
Reporting
| Feature | Ocean.io | 6sense | Winner |
|---|---|---|---|
| Reporting | Moderate | Strong | 6sense |
Platform
| Feature | Ocean.io | 6sense | Winner |
|---|---|---|---|
| Integrations | Strong | Strong | Tie |
| AI assistance | Moderate | Strong | 6sense |
Additional capabilities
| Feature | Ocean.io | 6sense | Winner |
|---|---|---|---|
| Contact data | Moderate | Strong | 6sense |
| Prospecting | Strong | Strong | Tie |
| Data enrichment | Strong | Strong | Tie |
| Email outreach | Moderate | Strong | 6sense |
| CRM sync | Moderate | Strong | 6sense |
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