# Flight prices, demystified — before you book.

See how a fare moves over time. Catch the drops. Stop wondering if you got a good deal — the numbers tell you, in plain language.

A small advantage applied to every flight you'd already buy anyway.

## What this removes from your life

- You book a flight and immediately wonder if you overpaid — TripMuscle shows you the actual history.
- You sit on the fence too long and the price jumps — set a watch and TripMuscle pings you on the drop.
- Generic price-tracking sites are noisy — TripMuscle only tells you when the move is real.

## How it works

- Enter your route. TripMuscle pulls the fare history for the past 30+ days.
- You see a simple line: where prices have been, where they are now.
- Set a watch to get notified on a meaningful drop.
- Book directly with the airline — TripMuscle never holds your payment info.

## How TripMuscle keeps your data safe

TripMuscle never takes your payment information — booking happens directly on the airline site you choose. We track public fare data, never your personal travel history unless you opt to save searches for the watch feature.

●**No passwords. No account numbers.** Plaid's read-only tokens. We never see what you type.

●**Read only. Never move.** Our software cannot move money or send anything in your name.

●**Isolated. Encrypted. Yours.** Walled off per person. No casual review. No partners.

## Questions, plainly answered

**Where do the fares come from?**  
Public fare-aggregator data, refreshed many times per day.

**Does TripMuscle take a commission?**  
No — you book directly with the airline. We are not a travel agent.

**Will you tell me which airline has the cheapest fare?**  
We show you the lowest price for your route. We do not name airlines on our marketing pages — but the search result page does, since at that point it is what you need.

**How accurate is the price history?**  
Fares move constantly. We sample frequently — within 3-5% of true price most of the time.