ContactOut vs Tomba: Data Enrichment Tool Comparison
Compare ContactOut and Tomba side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
ContactOut and Tomba are both B2B contact data enrichment tools that start at $0/mo, but they differ in focus. ContactOut centers on a LinkedIn browser extension, AI email campaigns, and a 700M+ profile bulk license on its Team plan, while Tomba emphasizes email validation, catch-all verification, and per-valid-result pricing with a broader integration list including Pipedrive, Airtable, and Claude.
Key takeaways
- ContactOut's Free plan allows 5 emails, 5 phones and 5 exports per day, while Tomba's Free plan allows 75 searches per month with no credit card required.
- ContactOut's Email plan costs $49 per month with 300 exports monthly and unlimited emails, and its Email + Phone plan costs $99 per month with 600 exports and unlimited emails and phones.
- Tomba's Growth plan costs $89 per month for 10,000 total credits, split between 5,000 finder and search credits and 5,000 free verification credits.
- ContactOut lists nine key features including email campaigns, an AI email writer, and a bulk license of 700M plus profiles on its Team plan.
- Both ContactOut and Tomba integrate with HubSpot and Zapier, but ContactOut also connects with Salesforce, Greenhouse, Lever, and Bullhorn while Tomba connects with Pipedrive, Make, n8n, Airtable, Mailchimp, Claude, Apify, and Maltego.
Reviewed and updated September 5, 2026
ContactOut vs Tomba: Data Enrichment Tool Comparison
Sales teams evaluating B2B lead data and contact enrichment tools often narrow their shortlist to ContactOut and Tomba. Both target the same job, but they cater to different workflows and budgets. This comparison covers pricing, features, and integrations so you can pick the right fit.
The Quick Answer
By each vendor's own wording, ContactOut lists one user per company limit on free, email and email + phone plans and browser extension for linkedin, 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.
Both start at the same price point ($0/mo), so the decision comes down to features and workflow fit.
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
ContactOut is Email and phone finder with a LinkedIn-focused browser extension, AI-powered email campaigns, and a 700M+ profile bulk license on the Team plan.
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
ContactOut Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 5 emails, 5 phones and 5 exports per day | 5 emails / day |
| $49/mo | 300 exports / month | Unlimited emails | |
| Email + Phone | $99/mo | 600 exports / month | Unlimited emails and unlimited phones |
| Team / API | Contact Sales | Bulk license, 700M+ profiles | Contact us |
Source: ContactOut 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
Both platforms start at the same $0/mo price point. The decision comes down to which feature set and tier structure works better for your expected usage.
Both platforms offer free tiers, so you can test each one before spending anything.
Features Breakdown
- One user per company limit on Free, Email and Email + Phone plans
- Browser extension for LinkedIn
- Email campaigns
- AI email writer
- Data enrichment
- List builder
- and 3 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
ContactOut Key Features
- One user per company limit on Free, Email and Email + Phone plans
- Browser extension for LinkedIn
- Email campaigns
- AI email writer
- Data enrichment
- List builder
- Search portal
- Bulk license (700M+ profiles on Team)
- CSV export
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 ContactOut
- One user per company limit on Free, Email and Email + Phone plans
- Browser extension for LinkedIn
- Email campaigns
- AI email writer
- Data enrichment
- List builder
- Search portal
- Bulk license (700M+ profiles on Team)
- CSV export
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
ContactOut Integrations
ContactOut connects with: Salesforce, HubSpot, Greenhouse, Lever, Bullhorn, Zapier, Gmail, Outlook.
Tomba Integrations
Tomba connects with: Hubspot, Pipedrive, Zapier, Make, n8n, Airtable, Mailchimp, Claude, Apify, Maltego.
Shared Integrations
Both tools integrate with: HubSpot, Zapier.
Integrations listed only by ContactOut: Salesforce, Greenhouse, Lever, Bullhorn, Gmail, Outlook.
Integrations listed only by Tomba: Pipedrive, Make, n8n, Airtable, Mailchimp, Claude, Apify, Maltego.
Use Case Recommendations
Best Fit for ContactOut
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that need a wide feature set (9 capabilities listed)
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
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 | ContactOut | Tomba |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 9 | 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
ContactOut and Tomba both serve the B2B lead data and contact enrichment market. ContactOut offers a more accessible entry point, while Tomba starts at $0/mo. 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 ContactOut and Tomba for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between ContactOut and Tomba?
- ContactOut is an email and phone finder built around a LinkedIn-focused browser extension, AI-powered email campaigns, and a 700M plus profile bulk license on its Team plan. Tomba is an email finder and verifier with domain search, LinkedIn and author email lookup, phone finding, and company enrichment, charged per valid result.
- How much does ContactOut cost compared to Tomba?
- Both platforms start at $0 per month on their free tiers. ContactOut's Email plan is $49 per month with 300 exports monthly, and its Email + Phone plan is $99 per month with 600 exports and unlimited emails and phones. Tomba's Growth plan is $89 per month for 10,000 total credits, with Team and Enterprise tiers available by contacting sales.
- Which tool has better integrations, ContactOut or Tomba?
- It depends on your existing stack. Both tools share HubSpot and Zapier integrations. ContactOut additionally connects with Salesforce, Greenhouse, Lever, and Bullhorn, while Tomba connects with Pipedrive, Make, n8n, Airtable, Mailchimp, Claude, Apify, and Maltego, giving Tomba a broader integration list overall.
- Is ContactOut or Tomba better for budget-conscious teams?
- Both are recommended for budget-conscious teams looking for an affordable data enrichment tool, since each offers a free tier to test before paying. The article notes both are also suited to teams that want to start free and scale up, as well as enterprise buyers who prefer custom pricing.
- Does ContactOut or Tomba offer more features?
- ContactOut lists nine features on its own page, including email campaigns, an AI email writer, data enrichment, and CSV export. Tomba lists eight features, including native email validation, advanced catch-all verification, company data enrichment, and official SDKs. The article notes some capabilities may overlap under different naming.
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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