Chat search for flights, hotels, and a day-by-day plan.
Freemium
Best for A single chat that covers fares, hotels, and an itinerary.
Trip planners · Flights · Stays · Budget · Family · BusinessListed October 12, 2026
An AI assistant that suggests and books flights and hotels for work trips.
FreeChecked November 7, 2026
Best for A work trip where the flight, the hotel, and the calendar should stay in one chat.
Otto, at ottotheagent.com, calls itself a personal travel assistant. On November 7, 2026 the homepage says you tell it where and when, and it books the flights, the hotel, and the car, then looks after the trip until you are home. A step on the page says it suggests flights, a hotel, and a car, and that you finish by saying "book it." The FAQ says Otto works in the browser, on iOS, and on Android, and inside Claude, ChatGPT, Slack, Teams, WhatsApp, and email. It says Otto does not do destination inspiration: you bring a destination and dates. The same FAQ says it connects to Microsoft Outlook and Google Calendar, and that a person is available through a partner travel management company, on a 1-800 number Otto gives you. A banner still says Otto is open to everyone after nine months in beta. The page offers "Try Otto free for 1 year" and says that year is free, with no credit card, no contracts, no agent-assist fees, and no minimum spend. It does not publish a price for after that year. The /pricing path returned 404 on November 7, 2026. The homepage does not link an app store.
On November 7, 2026 the homepage offered one year free: no credit card, no contracts, no agent-assist fees, and no minimum spend. It does not publish a price after that year. /pricing returned 404.
Chat search for flights, hotels, and a day-by-day plan.
Freemium
Best for A single chat that covers fares, hotels, and an itinerary.
Trip planners · Flights · Stays · Budget · Family · BusinessListed October 12, 2026
Three free plans a month, then a yearly plan priced in rupees.
Freemium
Best for A traveler who wants the draft and the booking in one checkout, and can pay the plan in INR.
Trip planners · Itineraries · Flights · Stays · For advisorsListed November 6, 2026
Trip.com's free AI assistant for plans, stays, and fares.
Free
Best for Travelers already booking on Trip.com who want an assistant in the same account.
Trip planners · Flights · Stays · ItinerariesListed April 22, 2026