Lead Forensics vs Opensend Comparison: Everything You Need to Know Before Choosing

Lead Forensics is a B2B website visitor identification platform, founded in the United Kingdom, that reveals which businesses are visiting a company’s website. Most B2B website visitors leave without filling in a form, which means marketing and sales teams have little insight into the organisations showing interest in their products and services. This anonymous traffic represents a significant lost opportunity. Lead Forensics addresses the problem by matching visitor IP addresses against a database of business information, identifying the companies behind the visits and providing contact details for relevant decision-makers where available. Its approach turns website traffic into actionable sales intelligence, allowing teams to prioritise follow-up with organisations that have demonstrated interest, understand which content and pages attract prospects, and measure the effectiveness of marketing campaigns in generating genuine business engagement rather than only form submissions. Key features include real-time visitor identification, company profiles with industry, size and location, contact information for key decision-makers, and detailed visit histories showing pages viewed, time on site and referral sources. Lead scoring helps teams focus on the most engaged prospects, while filters and custom feeds let sales representatives see visitors relevant to their territories or accounts. Instant notifications alert users when target companies visit, enabling timely outreach. Reporting tools analyse visitor trends and campaign performance. Integrations with CRM systems such as Salesforce, HubSpot, Microsoft Dynamics and Pipedrive allow visitor data to flow into existing sales workflows, and the vendor highlights compliance measures for data protection regulations. Lead Forensics is delivered as a cloud service and is used by B2B organisations in sectors such as technology, professional services, manufacturing, marketing and recruitment, particularly those with considered, high-value sales cycles. A free trial is available, and pricing is effectively quote-based, with the listing showing a nominal starting figure of USD 0.01; there is no permanently free version.