You can effectively advance your career by building a diverse network of high-quality relationships with people from various spheres and corporate hierologies, even when you don't have enough time to meet new contacts. Apps like Shapr, Bizzabo, CityHour, 1 Million Cups, FullContact, and Clearbit Connect can help streamline the process of finding new connections and networking at conferences or through spontaneous meetings. While these tools can save time on searching for contact information and scheduling meetings, they cannot replace the need to send personalized emails, connect old coworkers to new opportunities, or mentor employees.