Cognism vs Tomba: Data Enrichment Tool Comparison
Compare Cognism and Tomba side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
Cognism vs Tomba comparison: Cognism is a premium B2B sales intelligence platform offering GDPR compliant, phone verified Diamond Data contacts with custom pricing across all plans, while Tomba is an email finder and verifier with a free tier of 75 searches per month and an $89/mo Growth plan for 10,000 monthly credits. Cognism suits enterprise buyers; Tomba suits budget conscious teams.
Key takeaways
- Cognism uses custom, contact-sales pricing for all four of its plans: Sales Prospecting Standard, Sales Prospecting Pro, CRM Enrichment, and Data-as-a-Service.
- Tomba's Free plan includes 75 free searches per month with no credit card required.
- Tomba's Growth plan costs $89 per month and includes 10,000 total credits monthly, split between 5,000 finder and search credits and 5,000 free verification credits.
- Cognism lists 10 features on its own site, including Diamond Data phone-verified contacts, GDPR and CCPA compliant data, and intent data powered by Bombora.
- Cognism integrates with 8 named tools including Salesforce, Outreach, SalesLoft, and Microsoft Dynamics 365, while Tomba integrates with 10 named tools including Claude, Apify, and Maltego.
Reviewed and updated September 4, 2026
Cognism vs Tomba: Data Enrichment Tool Comparison
Cognism and Tomba are both data enrichment tools. Choosing between them depends on your team size, budget, and specific B2B lead data and contact enrichment requirements. Here is what each vendor publishes about pricing, features, and integrations.
The Quick Answer
By each vendor's own wording, Cognism lists diamond data phone-verified contacts and gdpr and ccpa compliant data, 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; Cognism uses custom 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
Cognism is Premium B2B sales intelligence platform with GDPR-compliant data, phone-verified Diamond Data contacts, and intent signals.
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
Sales Prospecting Standard
Free
Cognism Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Sales Prospecting Standard | Contact Sales | 5 seats included; credits allocated per seat |
| Sales Prospecting Pro | Contact Sales | 5 seats included; credits allocated per seat |
| CRM Enrichment | Contact Sales | - |
| Data-as-a-Service | Contact Sales | - |
Source: Cognism 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
- Diamond Data phone-verified contacts
- GDPR and CCPA compliant data
- Intent data powered by Bombora
- Technographic data
- Job change and funding alerts
- Browser extension for LinkedIn
- and 4 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
Cognism Key Features
- Diamond Data phone-verified contacts
- GDPR and CCPA compliant data
- Intent data powered by Bombora
- Technographic data
- Job change and funding alerts
- Browser extension for LinkedIn
- CSV enrichment
- On-demand mobile verification
- Target market analysis lists
- Unlimited admin 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 Cognism
- Diamond Data phone-verified contacts
- GDPR and CCPA compliant data
- Intent data powered by Bombora
- Technographic data
- Job change and funding alerts
- Browser extension for LinkedIn
- CSV enrichment
- On-demand mobile verification
- Target market analysis lists
- Unlimited admin 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
Cognism Integrations
Cognism connects with: Salesforce, HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365, Bullhorn, Zapier.
Tomba Integrations
Tomba connects with: Hubspot, Pipedrive, Zapier, Make, n8n, Airtable, Mailchimp, Claude, Apify, Maltego.
Shared Integrations
Both tools integrate with: HubSpot, Pipedrive, Zapier.
Integrations listed only by Cognism: Salesforce, Outreach, SalesLoft, Microsoft Dynamics 365, Bullhorn.
Integrations listed only by Tomba: Make, n8n, Airtable, Mailchimp, Claude, Apify, Maltego.
Use Case Recommendations
Best Fit for Cognism
- Teams that need a wide feature set (10 capabilities listed)
- Enterprise buyers who prefer custom pricing and dedicated support
- Revenue operations teams building targeted prospect lists
- Marketing teams enriching CRM data for segmentation
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 | Cognism | Tomba |
|---|---|---|
| Starting Price | Contact Sales | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 10 | 8 |
| Integrations | 8 | 10 |
| Founded | 2015 | N/A |
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
Cognism and Tomba both serve the B2B lead data and contact enrichment market. Tomba publishes an entry price (a free tier), while Cognism uses custom 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 Cognism and Tomba for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, Cognism or Tomba?
- Tomba publishes an entry price of $0 per month with a free plan, while Cognism uses custom, contact-sales pricing across all of its plans. Because Cognism does not publish list prices, the two tools cannot be directly compared on price, but Tomba is the only one of the two with a published free tier.
- Does Tomba have a free plan?
- Yes, Tomba offers a Free plan that includes 75 free searches per month and requires no credit card. This makes it possible to evaluate Tomba's data enrichment capabilities without any upfront cost before deciding whether to upgrade to a paid tier.
- What integrations does Cognism support?
- Cognism connects with Salesforce, HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365, Bullhorn, and Zapier. Of these, HubSpot, Pipedrive, and Zapier are also supported by Tomba, while Salesforce, Outreach, SalesLoft, Microsoft Dynamics 365, and Bullhorn are listed only by Cognism.
- What is the core difference between Cognism and Tomba?
- Cognism is described as a premium B2B sales intelligence platform with GDPR-compliant data, phone-verified Diamond Data contacts, and intent signals. Tomba is described as an email finder and verifier with domain search, LinkedIn and author email lookup, phone finding, and company enrichment, charged per valid result.
- Which tool is better suited for enterprise teams?
- Cognism is positioned as the better fit for enterprise buyers who prefer custom pricing and dedicated support, teams needing a wide feature set of 10 listed capabilities, and revenue operations or marketing teams building targeted prospect lists or enriching CRM data for segmentation.
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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