Ocean.io vs Prospeo: Data Enrichment Tool Comparison
Compare Ocean.io and Prospeo side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
Ocean.io and Prospeo are both B2B contact enrichment tools, but Ocean.io uses usage-based subscription pricing with credit minimums starting at 750 for monthly plans, while Prospeo offers a free tier with 100 credits per month and paid plans starting at $49 per month.
Key takeaways
- Prospeo's free tier includes 100 credits per month, while its Starter plan costs $49/mo for 2,000 credits per user per month.
- Ocean.io's monthly subscription requires a minimum of 750 credits and a maximum of 5,000, valid for 6 months.
- Ocean.io lists waterfall enrichment across 16+ data sources and double email verification including catch-alls as features not listed by Prospeo.
- Prospeo integrates with 10 platforms including Zoho, Close, monday.com, Smartlead, Instantly, Lemlist, and Salesloft, while Ocean.io's unique integration is Clay.
- Both tools share a Chrome extension along with HubSpot, Pipedrive, and Salesforce integrations.
Reviewed and updated September 4, 2026
Ocean.io vs Prospeo: Data Enrichment Tool Comparison
If you are comparing B2B lead data and contact enrichment tools, Ocean.io and Prospeo will likely both appear on your radar. They share some surface-level similarities, but the details reveal important differences in pricing, capability, and target audience.
The Quick Answer
By each vendor's own wording, Ocean.io lists ai-powered lookalike filters and waterfall enrichment (16+ data sources), while Prospeo lists people & company search and ai search & lookalikes. A capability both offer can appear under different names, so read both feature lists below.
Prospeo publishes an entry price of $0/mo; Ocean.io uses usage-based pricing, so the two cannot be compared on list price.
If your priority is finding accurate contact data for target accounts, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
Ocean.io is B2B prospecting and enrichment platform that returns verified emails and direct phone numbers on one credit system shared across the platform and the API.
Prospeo is B2B lead search and data enrichment platform for verified work emails, direct mobile numbers, intent signals, and CRM data enrichment.
Both platforms offer chrome extension. Where they diverge is in their approach to pricing tiers and advanced capabilities.
Pricing Comparison
Subscription (Yearly)
Free
Ocean.io Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Subscription (Yearly) | Usage-based | Minimum 9,000 credits, maximum 60,000; credits valid for 12 months |
| Subscription (Monthly) | Usage-based | Minimum 750 credits, maximum 5,000; credits valid for 6 months |
| Pay as you go | Usage-based | Minimum 1,000 credits, maximum 20,000; credits valid for 3 months |
| Custom plan | Contact Sales | Volume pricing for larger teams with flexible credit allocation |
Source: Ocean.io Pricing
Prospeo Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 100 credits per month |
| Starter | $49/mo | 2,000 credits per user per month; 24,000 per user per year on yearly billing |
| Growth | $99/mo | 5,000 credits per user per month; 60,000 per user per year on yearly billing |
| Pro | $249/mo | 15,000 credits per user per month; 180,000 per user per year on yearly billing |
Source: Prospeo Pricing
Pricing Analysis
One or both platforms use custom or contact-based pricing for some tiers. Reach out to their sales teams for exact quotes based on your usage needs.
Prospeo includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- AI-powered lookalike filters
- Waterfall enrichment (16+ data sources)
- Double email verification (incl. catch-alls)
- Direct phone numbers
- Unlimited seats
- Free exports
- and 1 more listed below
- Chrome extension
- People & Company Search
- AI Search & Lookalikes
- CRM Data Enrichment
- Find mobile numbers
- Intent Signals
- CSV & API Enrichment
- and 1 more listed below
Ocean.io Key Features
- AI-powered lookalike filters
- Waterfall enrichment (16+ data sources)
- Double email verification (incl. catch-alls)
- Direct phone numbers
- Chrome extension
- Unlimited seats
- Free exports
- API access
Prospeo Key Features
- People & Company Search
- AI Search & Lookalikes
- Chrome Extension
- CRM Data Enrichment
- Find mobile numbers
- Intent Signals
- CSV & API Enrichment
- Unused credits rollover
Shared Capabilities
Both Ocean.io and Prospeo include:
- Chrome extension
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by Ocean.io
- AI-powered lookalike filters
- Waterfall enrichment (16+ data sources)
- Double email verification (incl. catch-alls)
- Direct phone numbers
- Unlimited seats
- Free exports
- API access
Listed only by Prospeo
- People & Company Search
- AI Search & Lookalikes
- CRM Data Enrichment
- Find mobile numbers
- Intent Signals
- CSV & API Enrichment
- Unused credits rollover
Integration Ecosystem
Ocean.io Integrations
Ocean.io connects with: HubSpot, Pipedrive, Salesforce, Clay.
Prospeo Integrations
Prospeo connects with: Salesforce, HubSpot, Pipedrive, Zoho, Close, monday.com, Smartlead, Instantly, Lemlist, Salesloft.
Shared Integrations
Both tools integrate with: HubSpot, Pipedrive, Salesforce.
Integrations listed only by Ocean.io: Clay.
Integrations listed only by Prospeo: Zoho, Close, monday.com, Smartlead, Instantly, Lemlist, Salesloft.
Use Case Recommendations
Best Fit for Ocean.io
- Enterprise buyers who prefer custom pricing and dedicated support
- Revenue operations teams building targeted prospect lists
- Marketing teams enriching CRM data for segmentation
- Sales teams researching target accounts
Best Fit for Prospeo
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (10 integrations)
- Teams that want to start free and scale up as needs grow
Feature Comparison Summary
| Feature | Ocean.io | Prospeo |
|---|---|---|
| Starting Price | Usage-based | Free |
| Top Tier Price | Contact Sales | $249/mo |
| Total Features Listed | 8 | 8 |
| Integrations | 4 | 10 |
Getting Started Checklist
- Define your B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected data credits or contact lookups to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
Ocean.io and Prospeo both serve the B2B lead data and contact enrichment market. Prospeo publishes an entry price (a free tier), while Ocean.io uses usage-based pricing for its plans, so compare on features and on the quote you receive. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit Ocean.io and Prospeo for current information.
Frequently asked questions.
Frequently asked questions- What is the main pricing difference between Ocean.io and Prospeo?
- Prospeo publishes an entry price of $0/mo with a free tier of 100 credits per month, while Ocean.io uses usage-based pricing across its subscription and pay-as-you-go plans. Because of this, the two tools cannot be directly compared on list price alone.
- Which integrations does Prospeo support that Ocean.io does not?
- Prospeo connects with Zoho, Close, monday.com, Smartlead, Instantly, Lemlist, and Salesloft, none of which appear on Ocean.io's integration list. Both tools do share HubSpot, Pipedrive, and Salesforce integrations.
- Does Ocean.io offer a free plan like Prospeo?
- No, Ocean.io uses usage-based pricing with a minimum credit purchase on all its plans, unlike Prospeo which offers a free tier with 100 credits per month. Ocean.io's monthly subscription plan requires a minimum purchase of 750 credits.
- What features are unique to Ocean.io compared to Prospeo?
- Ocean.io lists AI-powered lookalike filters, waterfall enrichment across 16+ data sources, double email verification including catch-alls, direct phone numbers, unlimited seats, free exports, and API access as features not listed by Prospeo.
- Who should choose Prospeo over Ocean.io?
- Budget-conscious teams that want to start free and scale up, and organizations needing broad integration support across 10 platforms, are best suited to Prospeo. Ocean.io is better suited to enterprise buyers who prefer custom pricing and dedicated support.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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