Health, home and travel decision
TripIt Pro
A competent developer can recreate the core itinerary-builder (email ingestion, parsing, storage, calendar sync and basic notifications) in about a week, but TripIt Pro's real-time alerts, fare monitoring, seat/alternate-flight features and rich travel guidance rely on integrations and data/operations that are harder to fully reproduce.
Visit website↗No open-source build does this yet
Nothing published replaces this one, so a replacement starts from an empty file. Here is what it would have to cover.
What a replacement has to do
- Ingest booking confirmation emails, extract reservations, assemble trips, store and display itineraries, and sync to a calendar or send notifications.
What it still won’t have
- Real-time flight alerts and travel disruption monitoring
- Automated fare-refund monitoring
- Seat-finding assistance and alternate-flight search
- “Go Now” / walking directions to gate, connection or bags and in-airport navigation
- Country-specific travel guidance and passport/visa reminders aggregated by TripIt Pro features (travel guidance productized in Pro tier)
What remains hard
- Product polish and ongoing maintenance
First-year cost
Keep paying
Paying is—cheaper in year one.
On cash alone, building overtakes the subscription at 6 seats.
Money you would actually spend
Time you would spend
—
What you would spend
What we assumed
The verdict above measures whether you could build it. This one is only about money.
Runnable build prompt
Build a minimal TripIt-like service using Node.js + Express, PostgreSQL, and a small React frontend. In scope: (1) an inbound-email processor (IMAP poll or webhook) that accepts forwarded confirmations; (2) email parsing routines (regex/templates + MIME attachment handling) to extract reservations (flight/hotel/car) into normalized DB tables; (3) REST API and React UI to list trips and show itinerary detail; (4) Google Calendar integration (OAuth + single-trip sync) and ICS export; (5) simple scheduler to send email reminders for upcoming itinerary items. Out of scope: real-time airline disruption monitoring, fare-refund automation, seat-finding, in-airport walking navigation, mobile native apps. Include input validation, error handling, basic unit tests for parsing and API routes, and a Dockerfile + deployment instructions for a single small VPS.
How we checked
How the score was reached
- Partly verdict base52
- 3 cited sources+3
- Price verified on pricing page+3
- 3/3 assessment runs agreed+4
- Evidence score62
The base comes from the verdict. Everything under it is a check that either happened or did not, and each one is a fact frozen in this record rather than a judgement made at render time — so the same evidence always produces the same number.
How scoring works →Cited sources · 3
Every page the run actually retrieved.
- official productTripIt: Highest-Rated Travel Itinerary App + Trip Planner
- official pricingPricing - TripIt Pro vs. free features included with TripIt
- official docsLearn how TripIt organizes all your travel plans in a flash
Integrity checks
What held up, and what did not.
