Leadsourcing
Identify and engage B2B website visitors effortlessly
What is Leadsourcing? Complete Overview
Leadsourcing is a B2B lead generation platform designed to help high-growth teams identify and engage high-intent website visitors before they leave. The platform solves the common pain points of losing potential buyers unnoticed, wasting time on unqualified leads, and being too slow to engage visitors. By revealing hidden opportunities, enriching data with B2B-specific insights, and using AI-driven outreach, Leadsourcing ensures that sales teams can focus on the right prospects at the right time. The target audience includes sales, growth, and marketing teams across various industries, particularly B2B businesses looking to automate lead generation and enhance conversions.
Leadsourcing Interface & Screenshots

Leadsourcing Official screenshot of the tool interface
What Can Leadsourcing Do? Key Features
Identify anonymous visitors with actionable insights
Leadsourcing uncovers hidden opportunities on your website by identifying anonymous visitors and providing detailed insights into their intent and potential value. This feature helps you understand who is visiting your site and why, enabling more targeted follow-ups.
Get instant notifications for qualified prospects
Stay ahead of the competition with real-time notifications. Leadsourcing sends instant alerts to Slack or Discord when qualified leads visit your website, allowing your team to act quickly and engage prospects when they are most interested.
Launch targeted outreach campaigns - no extra tools needed
Streamline your outreach efforts with built-in tools. Leadsourcing allows you to create and launch personalized campaigns directly from the platform, eliminating the need for additional software and simplifying your workflow.
Focus on high-intent leads
Leadsourcing enriches visitor data with B2B-specific insights, enabling precise targeting of high-intent leads. This ensures that your sales team spends time on prospects who are most likely to convert, improving efficiency and results.
Act at the right time
With AI-driven outreach, Leadsourcing helps you engage buyers when they are most ready to connect. This timely engagement increases the likelihood of successful conversions and builds stronger relationships with potential customers.
Best Leadsourcing Use Cases & Applications
Sales Team Efficiency
Sales teams can use Leadsourcing to convert anonymous website traffic into actionable opportunities. By focusing on high-intent leads, teams can prioritize their efforts and increase productivity, leading to higher conversion rates.
Marketing Automation
Marketers can leverage Leadsourcing to automate lead generation and enhance conversions. The platform provides valuable insights into visitor behavior, enabling more effective targeting and personalized outreach campaigns.
Real-Time Engagement
Businesses can engage visitors in real-time when they are actively researching solutions. This timely interaction increases the chances of capturing leads and moving them further down the sales funnel.
How to Use Leadsourcing: Step-by-Step Guide
Sign up for Leadsourcing Free using your website domain. Follow the instructions provided to start the installation process.
Copy the provided code to your clipboard and paste it into the body tag of all your website pages. Save the changes to activate the tracking.
Connect the Leadsourcing app to Slack to receive instant notifications. Set up your ideal customer profile to start receiving visitor data.
Monitor real-time alerts and use the insights to engage high-intent visitors with targeted outreach campaigns directly from the platform.
Leadsourcing Pros and Cons: Honest Review
Pros
Considerations
Is Leadsourcing Worth It? FAQ & Reviews
Yes, we offer a 14-day full-featured trial with LinkedIn profiles and all integrations. After the trial, you can upgrade to the Leadsourcing Pro plan for full features with automated prospecting.
Intent Data is a compilation of a company’s activity data, such as the pages they visited and the channels that led them there. It helps determine why people visit your website and what they are looking for, enabling more effective sales presentations.
Leadsourcing’s tracking script shows actual company information, filtering out bots, ISPs, and unqualified traffic. Users can set persona filters to match their ideal customer profile (ICP). The platform identifies 20-30% of web traffic worldwide.
After installing our script in your site’s header, Leadsourcing recognizes visitors identified through our data network. We track businesses using cookies, device IDs, and IP addresses, then send ideal customer profiles to Slack.
Leadsourcing is used by sales, growth, and marketing teams in B2B businesses. Sales teams convert anonymous traffic into opportunities, while marketers automate lead generation and enhance conversions.
1 credit equals an ideal customer profile found during a company’s first visit. Credits are only taken for the first visit, regardless of subsequent visits. No credits are charged for ISPs or unmatched profiles.
Yes, Leadsourcing combines multiple IP-to-company mapping data networks to track billions of events monthly, identifying over 100,000 organizations globally.
Yes, Leadsourcing is GDPR compliant and updates its service to reflect changes in regulations. The platform identifies companies, not individuals, using publicly available information.
Super Search allows users to request customized lead searches based on ICP requirements. Our research team provides verified contact data on a per-lead basis.