FullContact

FullContact

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Reviewed byRaphael Berrebi|GTM Automation Specialist|Jan 18, 2026
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Contact Enrichment & Identity Resolution API Platform

Data EnrichmentContact Finder

Used in 2 workflows

Popular Workflows with FullContact

API Contact Enrichment

Enrich CRM contacts via API with demographics and firmographics

< 5 min
Data EnrichmentIdentity Resolution

Batch Data Processing

Process bulk contact lists with batch enrichment API

1-2 hours
Data EnrichmentBatch Processing
Complete Profile Guide

Everything You Need to Know About FullContact

Complete guide to features, pricing, integrations, and implementation

Overview

  • Contact Enrichment API
  • Identity Resolution
  • Person Intelligence
  • Data Enrichment
  • API Platform
  • Developer Tools
  • Privacy Compliance
  • Real-Time Enrichment

What is FullContact

FullContact is a contact enrichment API designed for developers and technical teams who want to programmatically enrich contact data. It provides enrichment API adding 100+ data points (demographics, firmographics, social), identity resolution matching records across email, phone, social profiles, person intelligence revealing comprehensive individual insights, real-time processing enriching at scale with millisecond response, and privacy compliance ensuring GDPR and CCPA adherence. People use FullContact because API-first approach enables automation, comprehensive data improves accuracy, and pay-per-call or $500+/mo scales with usage.

FullContact shines in developers building data-driven applications, data teams enriching CRM at scale, marketing ops cleaning databases, and technical teams automating enrichment. Teams see results fast, often enriching 10,000-1M+ contacts monthly and improving data quality by 80-90%.

Ideal Customer Profile

FullContact is recommended for developers, data teams, and technical organizations who need programmatic contact enrichment via API.

Company Size:

  • Mid-Market
  • Enterprise

Key Features

  • Enrichment API adding 100+ data points (demographics, firmographics, social)
  • Identity resolution matching records across email, phone, social profiles
  • Person intelligence revealing comprehensive individual demographic insights
  • Real-time processing enabling millisecond response times at scale
  • Privacy compliance ensuring GDPR and CCPA adherence automatically
  • Batch enrichment processing bulk contact lists efficiently

Best Use Case For FullContact

FullContact is a contact enrichment API designed for programmatic data enrichment. It provides enrichment API, identity resolution, person intelligence, real-time processing, privacy compliance, and batch enrichment. People use FullContact because API-first approach enables automation and pay-per-call scales with usage.

FullContact shines in developers building applications, data teams enriching CRM at scale, marketing ops cleaning databases, and teams automating enrichment. Teams enrich 10,000-1M+ contacts monthly, improving data quality by 80-90%.

Pricing

FullContact offers pay-as-you-go pricing starting at $0.03-0.10 per enrichment based on volume, plus subscription plans starting at $500/month for higher volumes. API access required. 14-day free trial available with API credits.

Starting Price: $0 (Pay-per-call) or $500+/month Trial: Available, 14 days of trial

Pay-As-You-Go

$0.03-0.10 Per Enrichment

Pay only for enrichments, API access, 100+ data points, identity resolution, person intelligence, no minimums

Professional

$500 Per Month

10,000 enrichments/month, all Pay-As-You-Go features, batch processing, priority support

Enterprise

Contact Sales Custom Pricing

Custom enrichment volumes, all Professional features, dedicated infrastructure, SLA guarantee, white-glove support

What are FullContact alternatives?

How simple is FullContact setup?

Complexity: Expert

FullContact's implementation begins with API key creation and first enrichment within 1 hour. For full deployment, expect 1-2 weeks to create account and obtain API keys, understand API documentation and endpoints, develop integration with application or database, implement error handling and rate limiting, test enrichment accuracy and tune, configure batch processing for scale, and deploy to production.

Frequently Asked Questions

How to use FullContact?

Create account, obtain API keys, read API documentation, make first enrichment request via API, review enriched data with 100+ points, integrate with application or CRM, implement batch processing for scale, monitor usage and costs, handle errors gracefully, ensure privacy compliance.

How much is FullContact?

FullContact offers pay-as-you-go pricing at $0.03-0.10 per enrichment based on volume, plus subscription plans starting at $500/month for 10,000 enrichments. Custom enterprise pricing for high volumes.

Why choose FullContact?

Enrich 10,000-1M+ contacts monthly via API, improve data quality by 80-90% at pay-per-call or $500+/mo, resolve identities across email, phone, social profiles, access 100+ data points in real-time, ensure privacy compliance with GDPR and CCPA, scale programmatically with developer-friendly API.

How does FullContact work?

FullContact provides contact enrichment API, accepts enrichment requests via REST API, resolves identity across email, phone, social profiles, enriches with 100+ data points from aggregated sources, returns person intelligence in milliseconds, ensures privacy compliance automatically, enables batch processing, then delivers programmatic contact enrichment at scale.

Is FullContact free?

FullContact offers pay-as-you-go pricing with no free tier but low per-call costs. 14-day free trial available with API credits. Plans start at $0.03-0.10 per enrichment or $500/month subscription.

How does FullContact help?

  • Enrich 10,000-1M+ contacts monthly via programmatic API
  • Improve data quality by 80-90% with comprehensive data points
  • Resolve identities at pay-per-call or $500+/mo across channels
  • Access 100+ data points in real-time millisecond responses
  • Ensure privacy compliance with automatic GDPR and CCPA adherence
  • Scale programmatically with developer-friendly REST API

Pricing Summary

From: $0 (Pay-per-call $0.03-0.10) or $500+/month Trial: Available, 14 days of trial

Who is FullContact for?

  • Mid-Market
  • Enterprise

Is FullContact easy to use?

Complexity: Expert

  • Clearbit - Company enrichment
  • Pipl - Identity resolution
  • Difbot - Web data extraction
  • People Data Labs - Person data API
  • ZoomInfo - Sales intelligence

Ready to implement FullContact in your GTM stack?

Let our experts help you set up and optimize FullContact for maximum impact on your revenue operations.

FullContact Review for B2B SaaS | GTMLabz | GTMLabz