Ocean.io vs Tomba: Data Enrichment Tool Comparison
Compare Ocean.io and Tomba side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
Ocean.io and Tomba are both B2B contact enrichment tools but differ in pricing model and integration breadth. Ocean.io uses usage-based credit pricing with a minimum of 9,000 yearly credits, while Tomba offers a free tier with 75 searches per month and a $89/mo Growth plan with 10,000 monthly credits. Tomba also supports more integrations.
Key takeaways
- Ocean.io's Subscription (Yearly) plan requires a minimum of 9,000 credits and a maximum of 60,000, with credits valid for 12 months.
- Tomba's Free plan offers 75 free searches per month with no credit card required.
- Tomba's Growth plan costs $89/mo and includes 10,000 total credits per month, split between 5,000 finder and search credits and 5,000 free verification credits.
- Ocean.io integrates with HubSpot, Pipedrive, Salesforce, and Clay, while Tomba integrates with 10 tools including Zapier, Make, n8n, Airtable, Mailchimp, Claude, Apify, and Maltego.
- Ocean.io lists waterfall enrichment drawing on 16+ data sources, while Tomba lists native and exclusive email validation along with advanced catch-all verification.
Reviewed and updated September 4, 2026
Ocean.io vs Tomba: Data Enrichment Tool Comparison
Ocean.io and Tomba compete head-to-head in the B2B lead data and contact enrichment space. This guide compares their pricing tiers, feature sets, and integration ecosystems to help you make a confident decision.
The Quick Answer
By each vendor's own wording, Ocean.io lists ai-powered lookalike filters and waterfall enrichment (16+ data sources), while Tomba lists native & exclusive email validation and advanced catch-all verification. A capability both offer can appear under different names, so read both feature lists below.
Tomba 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.
Tomba is Email finder and verifier with domain search, LinkedIn and author email lookup, phone finding, company enrichment and bulk processing, charged per valid result.
The two platforms take different approaches to solving the same core challenge.
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
Tomba Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 75 free searches per month, no credit card required |
| Growth | $89/mo | 10,000 total credits per month (5,000 finder and search plus 5,000 free verification) at the entry step of a 5,000 to 2,000,000 credit selector |
| Pay as you go | Usage-based | Credits valid for 12 months |
| Enterprise | Contact Sales | Custom data source onboarding, named account manager, custom SLA |
Source: Tomba 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.
Tomba 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
- Chrome extension
- Unlimited seats
- and 2 more listed below
- Native & Exclusive Email Validation
- Advanced Catch-All Verification
- Company Name to Domain Matching
- Company Data Enrichment
- Real-time API
- Browser Extensions
- and 2 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
Tomba Key Features
- Native & Exclusive Email Validation
- Advanced Catch-All Verification
- Company Name to Domain Matching
- Company Data Enrichment
- Real-time API
- Browser Extensions
- Spreadsheet Add-ons
- Official SDKs
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
- Chrome extension
- Unlimited seats
- Free exports
- API access
Listed only by Tomba
- Native & Exclusive Email Validation
- Advanced Catch-All Verification
- Company Name to Domain Matching
- Company Data Enrichment
- Real-time API
- Browser Extensions
- Spreadsheet Add-ons
- Official SDKs
Integration Ecosystem
Ocean.io Integrations
Ocean.io connects with: HubSpot, Pipedrive, Salesforce, Clay.
Tomba Integrations
Tomba connects with: Hubspot, Pipedrive, Zapier, Make, n8n, Airtable, Mailchimp, Claude, Apify, Maltego.
Shared Integrations
Both tools integrate with: HubSpot, Pipedrive.
Integrations listed only by Ocean.io: Salesforce, Clay.
Integrations listed only by Tomba: Zapier, Make, n8n, Airtable, Mailchimp, Claude, Apify, Maltego.
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 Tomba
- 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
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | Ocean.io | Tomba |
|---|---|---|
| Starting Price | Usage-based | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| 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 Tomba both serve the B2B lead data and contact enrichment market. Tomba 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 Tomba for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Ocean.io and Tomba?
- Ocean.io is a B2B prospecting and enrichment platform that returns verified emails and direct phone numbers on a shared credit system across its platform and API. Tomba is an email finder and verifier offering domain search, LinkedIn and author email lookup, phone finding, company enrichment, and bulk processing, charged per valid result.
- How much does Ocean.io cost compared to Tomba?
- Ocean.io uses usage-based pricing across all its plans, including Subscription (Yearly), Subscription (Monthly), and Pay as you go tiers, so there is no fixed list price. Tomba publishes a Free plan with 75 searches per month and a Growth plan at $89/mo for 10,000 total credits, making the two hard to compare directly on price.
- Does Tomba offer a free plan?
- Yes, Tomba has a Free plan that includes 75 free searches per month with no credit card required. This makes it possible to evaluate the platform before committing to a paid tier like the $89/mo Growth plan.
- Which tool has better integration support, Ocean.io or Tomba?
- Tomba supports more integrations, connecting with 10 tools including Zapier, Make, n8n, Airtable, Mailchimp, Claude, Apify, and Maltego, in addition to HubSpot and Pipedrive. Ocean.io integrates with four tools: HubSpot, Pipedrive, Salesforce, and Clay. Both platforms share HubSpot and Pipedrive as common integrations.
- Which tool is better for enterprise teams, Ocean.io or Tomba?
- Both platforms are recommended for enterprise buyers who prefer custom pricing and dedicated support. Ocean.io is suited to enterprise buyers, revenue operations teams building targeted prospect lists, and marketing or sales teams enriching CRM data, while Tomba also serves budget-conscious teams and those needing broad integration 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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