DimTrip vs TREK
DimTrip
dimtrip.com
TREK
liketrek.comSide by side
| Figure | DimTrip | TREK |
|---|---|---|
| Price from | $3.33/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 2 |
| Spec score · AI Travel Planners | 8.4 (#27) | 9.1 (#3) |
| Collaboration | Travelers can edit a shared trip in real time, with presence indicators and cursors, as editors or viewers. | WebSocket synchronization makes edits appear live for people viewing the same trip. |
| Free plan | Yes | Yes |
| Maps and weather | Trips show stops on Google Maps and provide a forecast for each trip day. | OpenStreetMap is the default place search, Google Places is optional, and 16-day forecasts use Open-Meteo without API keys. |
| Product | DimTrip is an AI travel planner that turns a trip idea into an hour-by-hour itinerary. | TREK is a self-hosted, real-time collaborative travel planner with maps, budgets, packing lists, a journal, and AI integration. |
Plans
In their own words
TREK
TREK is a self-hosted travel planner for organizing trips collaboratively in real time. Users can arrange places by day, optimize routes by distance, and send a day to Google Maps for turn-by-turn directions. Collaborators can edit itineraries together, see live presence, chat, run polls, track attendance, and share read-only public links. Reservation records hold confirmation numbers, files, and statuses for flights, stays, and restaurants. Budgets support multiple currencies and per-person or per-day totals; packing lists include templates and item assignments. OpenStreetMap is the default place search, Google Places is optional, and 16-day forecasts use Open-Meteo without API keys. Optional addons include travel statistics, vacation planning, journaling, and MCP integration. TREK runs on operator-controlled hardware, stores trip data in a SQLite file, and supports scheduled snapshots with retention policies. It can be installed as a PWA and has deployment documentation for Docker, Kubernetes, Unraid, Proxmox, Raspberry Pi, and Apple Silicon, with AMD64 and ARM64 images. It is open source under AGPL-3.0 and free for personal and internal company use.