Guides
Person-Level Intent Data: How It Works (2026)
Most intent data is company-level. Person-level intent tells you WHO is researching topics, not just which company. Here's how it works and who offers it.
All Articles
Tools
Best Contact Enrichment APIs in 2026 (Compared)
Compare 12 contact enrichment APIs for B2B teams: pricing, accuracy, coverage, and API quality. Plus visitor identification as enrichment.
Guides
Identity Resolution for Platforms: Build vs Buy vs Embed
Should your platform build its own identity graph, buy enterprise access, or embed an API? A practical framework for SaaS teams adding visitor identification.
Guides
How to Choose a Data Provider for Your AI SDR
AI SDRs need real-time, accurate data. Compare visitor ID, enrichment, intent, and contact database providers to find the right data stack for your AI agent.
Guides
Add Visitor ID to Your Clay Waterfall (2026 Guide)
Clay enriches contacts but can't identify anonymous visitors. Add Leadpipe to your Clay waterfall to turn website traffic into enriched, qualified leads.
Strategy
The Data Layer AI Sales Agents Are Missing
AI SDRs from 11x, Artisan, and others run on data. But 90% of website visitor data goes unused. Here's the identity layer that changes everything.
Reviews
Visitor ID Accuracy Tested: Independent Results (2026)
Independent Gartner auditor tested Leadpipe, RB2B, Warmly, Clearbit, 6sense, and Leadfeeder accuracy. See the results and what they mean for your data.
Guides
Visitor Identification API: Complete Developer Guide
Technical guide to visitor identification APIs. Endpoints, webhooks, code examples, and provider comparison for developers building with identity data.
Tools
Affordable Visitor Identification Software for SMBs
Find the most affordable visitor identification software for small businesses. Pricing compared with ROI analysis for SMB budgets.
Tools
7 Best Lead Forensics Alternatives in 2026
Compare the best Lead Forensics alternatives with person-level visitor ID, better pricing, and higher accuracy. Full comparison inside.
Tools
Leadpipe vs Competitors: Best Visitor ID for 2026
Honest comparison of Leadpipe vs RB2B, Warmly, Clearbit, 6sense & more. Match rates, pricing, and ROI data for B2B and SMB teams.
Tools
5 Best Retention.com Alternatives in 2026
Compare the best Retention.com alternatives for visitor identification. Options for B2B, B2C, and ecommerce with better pricing and match rates.