TrueLeads is described as 'allows you to search emails, phone numbers, and social media profiles while you prospect or recruit on your favorite social media platforms, giving you the ability to connect with the people who matter most to your business'. There are four alternatives to TrueLeads for Online / Web-based, Self-Hosted solutions, SaaS and Windows. The best alternative is Pointyplanet - GrowLinkedIn, which is free. Other great apps like TrueLeads are Lead Connect (Paid), LinkedIn Lead Extractor (Freemium) and One2Lead (Free).
LinkedIn Lead Extractor extracts data from Linkedin. This tool can captures contact information such as name, email, business name, address, phone number, websites, country, profile link and other important information from LinkedIn.