
TREK
8.7#1 in ai travel plannersFree planFree planAndroidiOSWebAPI
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| Fact | TREK | Trip Tailor |
|---|---|---|
| Expense tracking | Costs support integer-cent splitting, custom shares, multiple payers, settlement suggestions, settlement history and CSV export. | The expense tracker supports instant currency conversion. |
| Free plan | Yes | No |
| Integrations | The MCP server supports OAuth 2.1 and is described for use with Claude, Cursor, or another agent; Journey can sync photos from Immich or Synology Photos. | The terms page says the app uses the OpenAI assistant for AI generated content and ExchangeRate-API for exchange rates. |
No prices published.
TREK suits travelers who want to host their own collaborative trip planner and manage itineraries, reservations, budgets, and packing lists in one place.
You want what its maker publishes above — check its page for the details.