Tilly (formerly Tern)

Tilly, originally launched as Tern, is an AI-powered travel experience engine designed to transform trip planning from a chore into an instant, personalized discovery. Developed to understand nuanced traveler preferences, its core value lies in delivering custom-built itineraries that feel uniquely tailored to an individual's tastes, budget, and schedule, effectively acting as a personal travel concierge.

Key features: The platform analyzes user inputs regarding travel style, interests, and constraints to generate day-by-day plans complete with activities, dining, and logistics. It offers real-time adjustments based on new preferences or unforeseen changes, provides cost estimations and booking links for recommended options, and can source inspiration from a vast database of destinations and experiences to suggest novel ideas the traveler might not have considered.

What makes Tilly unique is its focus on crafting itineraries that 'feel like you,' moving beyond generic recommendations to a style-aware algorithm. Technically, it leverages machine learning models trained on travel data to predict preferences and optimize schedules for enjoyment and practicality. The platform is primarily web-based, accessible via its main site, with a focus on a seamless user experience rather than deep third-party integrations, though it facilitates direct bookings.

Ideal for independent travelers seeking efficient, personalized planning without the cost of a human agent, busy professionals needing quick, coherent trip outlines, and experience-focused tourists who want their vacation to reflect their unique interests rather than following a standard tourist trail. Specific use cases include last-minute weekend getaways, complex multi-city tours, and trips where balancing specific interests within a group is a primary concern.