Overview
Clearbit offers a platform of APIs and products focused on B2B data enrichment and intelligence. Its primary function is to provide comprehensive company and contact data, enabling businesses to enhance existing customer records, identify potential leads, and personalize interactions. The platform achieves this by processing inputs such as email addresses, domain names, or IP addresses to return structured data about individuals and organizations. This data can include company size, industry, technology stack, employee roles, and contact information. Clearbit's API documentation describes its RESTful interfaces for accessing this data programmatically Clearbit API reference.
Clearbit is primarily designed for sales, marketing, and data teams looking to optimize their go-to-market strategies. For sales, it assists in prospecting by providing detailed profiles to qualify leads and personalize outreach. Marketing teams utilize Clearbit for segmenting audiences, personalizing website content, and improving ad targeting. Developers integrate Clearbit's APIs into CRM systems, marketing automation platforms, and custom applications to automate data flows and ensure data accuracy. The platform's capabilities extend to identifying anonymous website visitors, allowing businesses to uncover potential B2B leads interacting with their digital properties.
The core products include Clearbit Prospector, which helps find new leads based on specific criteria; Clearbit Enrichment, for adding data to existing records; Clearbit Reveal, for identifying companies visiting a website; and Clearbit Forms, for streamlining form submissions by pre-filling fields. These tools collectively aim to reduce manual data entry, improve data quality, and provide actionable insights for business development. Clearbit supports various programming languages through SDKs for JavaScript, Ruby, Python, Node.js, and Go, facilitating integration into diverse technical environments Clearbit developer documentation. Compliance with standards such as SOC 2 Type II, GDPR, and CCPA is maintained to address data privacy and security requirements.
The strategic value of data enrichment platforms like Clearbit is highlighted by industry analysis that emphasizes the importance of data quality in driving effective sales and marketing operations. According to Forrester, organizations with robust data management practices tend to outperform competitors in customer acquisition and retention Forrester on data-driven enterprises. Clearbit aims to contribute to this by providing a programmatic way to access and integrate external data into internal systems, thereby enhancing the utility of first-party data. This approach is intended to enable more precise targeting and more relevant engagements across the customer lifecycle.
Key features
- Clearbit Prospector: Allows users to discover new leads and contacts based on specific criteria such as industry, company size, technology stack, and job title.
- Clearbit Enrichment: Enriches existing contact and company records by appending over 100 data points to an email address or domain, including company details, employee information, and social profiles.
- Clearbit Reveal: Identifies anonymous companies visiting a website by converting IP addresses into company names and firmographic data, enabling targeted follow-up.
- Clearbit Forms: Reduces form abandonment by automatically pre-populating form fields based on an email address or IP, streamlining the user experience and improving data capture.
- Real-time API Access: Provides real-time data lookups for immediate enrichment and identification within applications or workflows.
- Comprehensive Data Points: Offers a wide range of data attributes including firmographics, technographics, employee roles, and contact information.
- CRM and Marketing Automation Integrations: Designed to integrate with popular sales and marketing platforms to automate data synchronization and workflow triggers.
- Compliance & Security: Adheres to data privacy standards including SOC 2 Type II, GDPR, and CCPA Clearbit security and compliance.
Pricing
Clearbit's pricing is structured across two primary tiers, with a custom enterprise option available. The Growth plan is designed for smaller to mid-sized businesses, while the Business plan caters to larger organizations with custom data and usage requirements. There is no free tier available for ongoing use, but trials may be offered for evaluation purposes. The pricing model is primarily based on the volume of enrichments and contact lookups performed per month.
| Plan Name | Monthly Cost (as of 2026-05-07) | Key Inclusions |
|---|---|---|
| Growth | Starting at $99/month | 2,500 enrichments/month, 250 contact lookups/month. Includes core Enrichment, Reveal, and Forms products. Additional usage billed per lookup. |
| Business | Custom Enterprise Pricing | Tailored volume of enrichments and lookups, dedicated support, advanced features, and custom integrations. |
For detailed pricing information and custom quotes, refer to the official Clearbit pricing page Clearbit pricing details.
Common integrations
- Salesforce: Integrate Clearbit data directly into Salesforce CRM for enriched lead and contact records, improved segmentation, and automated data updates Clearbit Salesforce integration.
- HubSpot: Enhance HubSpot CRM with firmographic and technographic data, enabling more personalized marketing campaigns and sales outreach Clearbit HubSpot integration.
- Segment: Combine Clearbit data with other customer data sources via Segment to create a unified customer profile and trigger personalized experiences across channels Clearbit Segment integration.
- Marketo: Utilize Clearbit for lead scoring, audience segmentation, and personalizing content within Marketo marketing automation workflows.
- Zapier: Connect Clearbit with thousands of other applications through Zapier to automate data enrichment tasks and build custom workflows without coding Clearbit Zapier integration.
- Custom Applications: Integrate directly using Clearbit's RESTful API and SDKs in languages like Node.js, Python, and Ruby for bespoke data enrichment solutions.
Alternatives
- ZoomInfo: Offers a comprehensive database of B2B contact and company information for sales and marketing intelligence, lead generation, and data enrichment ZoomInfo homepage.
- Apollo.io: Combines a B2B database with sales engagement tools, providing features for prospecting, email outreach, and meeting scheduling Apollo.io homepage.
- Cognism: Focuses on providing B2B sales intelligence with a strong emphasis on European data, offering contact and company information for prospecting and outreach Cognism homepage.
Getting started
To begin using Clearbit's Enrichment API, you typically need an API key. The following Node.js example demonstrates how to enrich an email address to retrieve associated company and person data. This example uses the clearbit Node.js library.
const Clearbit = require('clearbit')('YOUR_API_KEY');
async function enrichEmail(email) {
try {
const person = await Clearbit.Person.find({
email: email,
stream: true // Use stream API for faster responses
});
if (person) {
console.log('Enriched Person Data:');
console.log(`Name: ${person.name.fullName}`);
console.log(`Title: ${person.employment.title}`);
console.log(`Company: ${person.employment.name}`);
console.log(`Company Domain: ${person.employment.domain}`);
// Optionally, fetch company data separately if needed, or if not embedded
// const company = await Clearbit.Company.find({ domain: person.employment.domain });
// console.log('Enriched Company Data:', company);
} else {
console.log(`No data found for email: ${email}`);
}
} catch (error) {
console.error('Error enriching email:', error.message);
}
}
// Replace with the email you want to enrich
enrichEmail('[email protected]');
Before running this code, ensure you have installed the Clearbit Node.js library:
npm install clearbit
Replace 'YOUR_API_KEY' with your actual Clearbit API key, which can be obtained from your Clearbit dashboard Clearbit API authentication. The stream: true parameter in the Person.find call is often used to get faster responses, though it may return partial data initially. For complete data, a subsequent call or waiting for the full response might be necessary depending on the specific use case and API configuration.