Yes, both TripPlanner and Roamr offer a Free Trial.
Pricing details for both TripPlanner and Roamr are unavailable at this time. Contact the respective providers for more information.
Roamr offers several advantages, including Personalized trip experiences, Desktop and mobile availability, Quick itinerary generation, Primarily user-driven experience, Expansive ecosystem of trips and many more functionalities.
The cons of Roamr may include a No offline functionality, No multilingual support, Lacks travel expense tracking, No accommodation booking integration. and No desktop app