Compare Stay Options as Nightly Rate Plus Add-Ons
The headline nightly rate is only the first line of the stay. Add the nightly extras each option carries — breakfast, resort fees, parking — multiply by the nights, and compare the totals the ads never print.
1 · stay option | nightly rate | add-on cost per night
FIRST-LOAD
Input is processed locally and a draft is saved automatically in this browser profile when storage is available. Reset to sample clears that draft; Pro history has its own clear button. A state link encodes your inputs in its URL: share only non-sensitive rows. Browser history, clipboard and anyone receiving the link may retain it. Optional AI use below leaves this device; it is not required.
Data note: Everything runs in this browser tab on the stay total chart: your stay option | nightly rate | add-on cost per night stays on this device, nothing is uploaded, and the reading is rebuilt only when you press run.
Perspective: Before: Rate calendars move faster than the comparison can survive; same dates or no comparison. After: the stay total chart shows the working beside each named row so the reader can change the assumption and inspect the consequence.
2 · Read the stay total chart
Stay-cost arithmetic on the rates and fees you supply. Not a booking, price guarantee or travel-insurance determination; confirm the final rate, taxes and fee schedule with the property or booking site before paying, and read the cancellation terms before treating any total as committed.
Paid layer: stay total chart print and history
one-time step · the free reading above stays complete
Free tier
- one complete stay total chart run in the app
- three samples plus unlimited article-demo runs
- unwatermarked result text and an explicit, user-triggered state link
What $4 one-time adds
- print the stay total chart with its row workings
- CSV of stay total units and row explanations
- last five reading summaries saved in this browser profile
$4 once for repeated filing of the stay total chart, not for a better answer. Illustrative time basis: avoiding one five-minute manual reformat per saved reading; no market-price or guaranteed-savings claim.
Local history (this device)
- No saved runs yet — your first run files here.
Checkout is unavailable until a payment link is configured. The optional unlock is browser-local, profile-scoped and best-effort, not server-verified access. Clearing browser data can remove it; there is no account or cross-device recovery.
Boundary and sources
Stay-cost arithmetic on the rates and fees you supply. Not a booking, price guarantee or travel-insurance determination; confirm the final rate, taxes and fee schedule with the property or booking site before paying, and read the cancellation terms before treating any total as committed.
- Method: Three nights applies to every option in this run. Short stays magnify fixed fees; long stays magnify rate differences.
- All sample records are invented examples. The app does not fetch measurements, policies, files or personal records.
- Google’s official pricing page, fetched 2026-09-29, lists free-tier access including AI Studio. Optional formatting only; limits and availability can change. Free-tier content may be used to improve products. Never paste private records there.
Mechanism: competence-autonomy-loop
Optional AI formatting, not calculation
For this stay total chart, use the free AI Studio interface only if available to you, with no paid API key. Manual entry completes the same workflow for free. Supply only fictional or non-sensitive notes. Review its output against the source; never paste unresolved questions into the numeric rows.
Format my non-sensitive notes for a stay total chart. Return plain rows only: stay option | nightly rate | add-on cost per night. Preserve supplied quantities exactly. Do not guess missing values; list questions separately. Do not calculate or add advice. I will check every row before pasting into the local tool.
Accepted schema: stay option | nightly rate | add-on cost per night. No AI response is executed as code.