Website Visitor ID & De-anonymization Tools

Surfe is a B2B website visitor identification tool that helps reveal who is visiting your website. Part of a broader category of person-level website visitor identification solutions in the market.

Happierleads is a B2B website visitor identification platform that de-anonymizes website traffic and converts it into actionable sales pipeline. The platform identifies exact individuals behind each visit with verified work email, LinkedIn profile, job title, and real-time buying intent signals across 173+ countries.

Dealfront Target is a B2B prospecting module within the Dealfront platform that combines sales intelligence with website visitor identification. The platform converts anonymous website visitors into leads by tracking company visits and providing contact data for decision-makers.

Influ2 is a B2B ABM platform that provides website visitor identification, intent data, and engagement intelligence at the contact level with 99%+ accuracy. The platform tracks engagement across LinkedIn, Facebook, and Google while integrating with CRMs.

Retention.com is a lead capture software designed to help businesses convert website visitors into potential customers by identifying anonymous visitors and capturing their contact information.

Customers.ai is a visitor identification and remarketing platform that identifies anonymous website visitors and enriches them with contact information for use in marketing campaigns.

Opensend Connect is a visitor identification platform for Shopify stores that matches anonymous traffic to real contact information including email addresses, phone numbers, and company details.

Koala is a sales intelligence platform that identifies and engages warm prospects in real-time by unifying first-party website behavior with third-party enrichment data. Note: Koala was acquired by Cursor (parent company Anysphere) on July 18, 2025 and will shut down by September 2025.

Snitcher is a B2B visitor identification platform that reveals which companies visit your website using IP intelligence and first-party tracking, without requiring form submission.

Visitor Queue is an advanced B2B online website visitor tracking software that reveals which companies visit your website along with employee names, titles, and contact details.

Lead Forensics is an advanced website visitor identification platform that uses reverse IP tracking technology to reveal which companies visit your website, even without form submissions.

6sense is a leading B2B revenue intelligence platform that identifies, aggregates, and analyzes intent signals to help sales and marketing teams identify the most promising prospects with buying intent.

Factors is a B2B analytics and demand generation platform that combines data from multiple sources to reveal anonymous accounts visiting your marketing channels with up to 75% accuracy.

Clearbit Reveal is an IP intelligence software (now Breeze Intelligence for HubSpot) that identifies companies visiting your website using reverse IP lookups and cross-referencing with verified company IP ranges.

Albacross is a B2B website visitor identification tool that helps teams identify companies visiting their website without requiring form fills, using reverse IP lookup technology.