API-First Lead Enrichment
Transform prospects into enriched leads with contact info, company intelligence, and personalization insights. Built for modern automation workflows.
Everything You Need for Lead Enrichment
Get comprehensive lead data through a single API call. No more juggling multiple tools or manual research.
Contact Information
Email addresses, phone numbers, and social media profiles with high accuracy rates.
- • Professional email addresses
- • Direct phone numbers
- • LinkedIn & social profiles
Company Intelligence
Revenue, employee count, tech stack, and recent company news for better context.
- • Company size & revenue
- • Technology stack
- • Recent news & updates
Personalization Insights
Recent posts, job changes, and engagement opportunities for better outreach.
- • Recent LinkedIn activity
- • Job changes & promotions
- • Engagement opportunities
RESTful API
Simple REST API that integrates with any tech stack in minutes, not hours.
- • JSON responses
- • Webhook support
- • Rate limiting included
Real-time Processing
Get enriched data instantly. No waiting for exports or batch processing delays.
- • Sub-second response times
- • Live data updates
- • Batch request support
Workflow Integration
Works seamlessly with Make.com, Zapier, n8n, and custom automation workflows.
- • No-code integrations
- • Custom webhook triggers
- • CRM sync capabilities
Why Choose Leadhex?
Built specifically for modern marketing and sales automation workflows
API-First Architecture
No Manual Exports
Get data directly into your systems without CSV uploads or manual transfers
Real-time Enrichment
Enrich leads as they come in, not in batch processes hours later
Scalable Infrastructure
Handle single requests or batch operations up to 1000+ leads
Built For:
Marketing Teams
Enrich CRM data and personalize campaigns
Sales Development
Research prospects faster and write better outreach
Lead Gen Agencies
Deliver higher-quality leads to clients
Growth Hackers
Build custom automation workflows with reliable data
Simple, Transparent Pricing
Pay only for successful enrichments. No subscription fees, no hidden costs.
Pay-Per-Use
- No monthly or setup fees
- Only pay for successful results
- Volume discounts available
- Free trial included
Need higher volumes? Contact us for enterprise pricing.
Integrates With Your Stack
Connect Leadhex to your existing tools and workflows in minutes
No-Code Platforms
Make.com, Zapier, n8n
CRM Systems
HubSpot, Salesforce, Pipedrive
Email Marketing
Mailchimp, ConvertKit, ActiveCampaign
Custom Integration
REST API, Webhooks, SDKs
Integration Methods
RESTful API
Simple HTTP requests with JSON responses. Works with any programming language.
Webhooks
Real-time notifications when enrichment is complete. Perfect for async workflows.
Batch Processing
Upload CSV files or send arrays of leads for bulk enrichment operations.
Ready to Transform Your Lead Generation?
Start enriching leads with professional contact data, company intelligence, and personalization insights.
✓ Free trial • ✓ No setup fees • ✓ Cancel anytime