Clearbit vs Kickbox: Data Enrichment Tool Comparison
Compare Clearbit and Kickbox side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
Clearbit and Kickbox serve different core needs: Clearbit is a B2B data enrichment platform (now Breeze Intelligence by HubSpot) offering real-time enrichment and visitor identification starting at $45/mo, while Kickbox is an email verification platform checking deliverability for list and database addresses, with a free entry tier and 10 integrations versus Clearbit's 4.
Key takeaways
- Clearbit's entry plan costs $45/mo for 100 credits per month, while its Business plan costs $1667/mo.
- Kickbox offers a free tier with 100 verifications, and its entry paid step provides 500 verifications.
- Kickbox lists 10 integrations including Mailchimp, Klaviyo, Braze, SendGrid, Iterable, and Zapier, compared to Clearbit's 4 integrations.
- Both Clearbit and Kickbox list 8 features each on their own pricing pages, and both integrate with HubSpot, Marketo, and Salesforce.
- Clearbit is now called Breeze Intelligence by HubSpot, focused on real-time enrichment and visitor identification.
Reviewed and updated September 4, 2026
Clearbit vs Kickbox: Data Enrichment Tool Comparison
Clearbit and Kickbox 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, Clearbit lists global data coverage and lead, contact, and account enrichment, while Kickbox lists email list verification and email verification api. A capability both offer can appear under different names, so read both feature lists below.
Kickbox offers a lower entry point at $0/mo compared to Clearbit at $45/mo.
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
Clearbit is B2B data enrichment platform (now Breeze Intelligence by HubSpot) with real-time enrichment and visitor identification.
Kickbox is Email verification platform that checks list and database addresses for deliverability, flagging invalid, risky, disposable, role-based and accept-all addresses, through bulk list verification and a real-time API.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Entry
Free
Clearbit Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Entry | $45/mo | 100 credits/month | N/A |
| Business | $1667/mo | Custom | N/A |
| Enterprise | Contact Sales | Custom | N/A |
Source: Clearbit Pricing
Kickbox Pricing (as of September 2026)
| Plan | Price | Emails |
|---|---|---|
| Free | Free | 100 verifications |
| Verification credits | Usage-based | 500 verifications at the entry paid step |
| Enterprise | Contact Sales | More than 1,000,000 verifications |
Source: Kickbox Pricing
Pricing Analysis
Kickbox offers the lower entry point ($0/mo vs $45/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Kickbox includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Global data coverage
- Lead, contact, and account enrichment
- Real-time lead scoring and routing
- IP intelligence for visitor identification
- Dynamic form shortening
- Corporate hierarchy mapping
- and 2 more listed below
- Email List Verification
- Email Verification API
- Deliverability Consulting
- Unknown Verification Results Are Free
- Volume Discounts
- Email Spam Checker
- and 2 more listed below
Clearbit Key Features
- Global data coverage
- Lead, contact, and account enrichment
- Real-time lead scoring and routing
- IP intelligence for visitor identification
- Dynamic form shortening
- Corporate hierarchy mapping
- Industry categorization
- Buyer intent signals
Kickbox Key Features
- Email List Verification
- Email Verification API
- Deliverability Consulting
- Unknown Verification Results Are Free
- Volume Discounts
- Email Spam Checker
- Disposable Email Checker
- Email list & database cleanup
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 Clearbit
- Global data coverage
- Lead, contact, and account enrichment
- Real-time lead scoring and routing
- IP intelligence for visitor identification
- Dynamic form shortening
- Corporate hierarchy mapping
- Industry categorization
- Buyer intent signals
Listed only by Kickbox
- Email List Verification
- Email Verification API
- Deliverability Consulting
- Unknown Verification Results Are Free
- Volume Discounts
- Email Spam Checker
- Disposable Email Checker
- Email list & database cleanup
Integration Ecosystem
Clearbit Integrations
Clearbit connects with: HubSpot, Segment, Marketo, Salesforce.
Kickbox Integrations
Kickbox connects with: HubSpot, Salesforce, Mailchimp, Klaviyo, Marketo, ActiveCampaign, Braze, SendGrid, Iterable, Zapier.
Shared Integrations
Both tools integrate with: HubSpot, Marketo, Salesforce.
Integrations listed only by Clearbit: Segment.
Integrations listed only by Kickbox: Mailchimp, Klaviyo, ActiveCampaign, Braze, SendGrid, Iterable, Zapier.
Use Case Recommendations
Best Fit for Clearbit
- Budget-conscious teams looking for an affordable data enrichment tool
- 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 Kickbox
- 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 | Clearbit | Kickbox |
|---|---|---|
| Starting Price | $45/mo | 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
Clearbit and Kickbox both serve the B2B lead data and contact enrichment market. Kickbox offers a more accessible entry point, while Clearbit starts at $45/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 Clearbit and Kickbox for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, Clearbit or Kickbox?
- Kickbox has the lower entry point at $0/mo with a free tier offering 100 verifications, compared to Clearbit's entry plan at $45/mo for 100 credits per month. Kickbox's free tier makes it easier to evaluate the platform without upfront cost.
- What is the main difference between Clearbit and Kickbox?
- Clearbit is a B2B data enrichment platform, now called Breeze Intelligence by HubSpot, focused on real-time enrichment and visitor identification. Kickbox is an email verification platform that checks list and database addresses for deliverability, flagging invalid, risky, disposable, role-based, and accept-all addresses.
- Does Clearbit or Kickbox have more integrations?
- Kickbox lists 10 integrations, including HubSpot, Salesforce, Mailchimp, Klaviyo, Marketo, ActiveCampaign, Braze, SendGrid, Iterable, and Zapier. Clearbit lists 4 integrations: HubSpot, Segment, Marketo, and Salesforce. Both tools share HubSpot, Marketo, and Salesforce.
- Who should use Kickbox instead of Clearbit?
- Kickbox fits budget-conscious teams that want to start free and scale as needs grow, as well as organizations with complex tech stacks needing broad integration support across its 10 listed integrations. It also suits enterprise buyers who prefer custom pricing and dedicated support.
- How many features does each tool list?
- Both Clearbit and Kickbox list 8 total features on their respective pricing pages. Clearbit's features include global data coverage and buyer intent signals, while Kickbox's include email list verification and a disposable email checker.
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
Connect on LinkedIn →Explore more.
Ready to scale your outreach?
We build GTM engines that book real meetings. See the receipts.
Related articles.
Apollo.io vs Proofy: Data Enrichment Tool Comparison
Compare Apollo.io and Proofy side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
AroundDeal vs Leadspicker: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare AroundDeal (data enrichment tool) and Leadspicker (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
AroundDeal vs Salesflare: Data Enrichment Tool vs CRM Platform Comparison
Compare AroundDeal (data enrichment tool) and Salesflare (CRM platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Gong vs NeverBounce: Sales Engagement Platform vs Data Enrichment Tool Comparison
Gong vs NeverBounce: what Gong's own pages say about enrichment, what NeverBounce's API returns about an address, and how each vendor prices.
ContactOut vs Luru: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare ContactOut (data enrichment tool) and Luru (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Evaboot vs Microsoft Dynamics 365 Sales: Data Enrichment Tool vs CRM Platform Comparison
Compare Evaboot (data enrichment tool) and Microsoft Dynamics 365 Sales (CRM platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.