Compare Coworking Plans at Your Real Desk Days
A day pass looks cheap until you multiply it by your real desk days; a membership looks expensive until you count its included days. One arithmetic line decides which side of that trade you are on.
1 · Plan code | day-pass price | monthly fee | days included | overage per extra day
FIRST-LOAD
HYPOTHESIS / PROTOTYPE — checkout unavailable. Calculation is local. A draft is saved automatically in this browser profile when storage is available; Reset to sample clears it. Optional Pro history stores only five summaries and has its own deletion control. State links encode your inputs and can remain in browser history, clipboard or recipients’ records; share only non-sensitive rows. Optional external AI formatting leaves this device. The required site analytics beacon reports page activity; shared URLs contain encoded inputs. Do not treat an encoded URL as private. The calculator has no input-collection endpoint.
Data note: The plan-cost register processes Plan code | day-pass price | monthly fee | days included | overage per extra day locally. Starter/sample selection and Run compute in this tab; no input is sent by the calculator. A local draft may be saved; explicit state-link sharing or optional external AI formatting can disclose inputs. Use non-sensitive labels.
Perspective: Before: plans were compared by their headline fees. After: every plan is costed at the same real desk-day count and the spread speaks.
2 · Read the plan-cost register
Price arithmetic on reader-supplied plan figures only, not a quote, offer or verification of any provider's terms. Confirm current prices, taxes, cancellation and minimum terms directly with the provider before committing.
Paid layer: plan-cost register filing layer
one-time step · the free reading above stays complete
Free tier
- one complete unwatermarked plan-cost register run in the app
- three labeled samples and unlimited article-demo calculations
- complete result text and a user-triggered input-state link
What $4 one-time adds
- unlimited subsequent plan-cost register app calculations after a local convenience signal
- print the plan-cost register with visible assumptions and its safety boundary
- CSV of the displayed monthly currency units and row workings; conditional estimate uses your manual-retyping minutes
- five local reading summaries (headline/count/time), not saved full inputs or cross-device backups
HYPOTHESIS / PROTOTYPE: $4 is a proposed one-time price for filing the plan-cost register, not a current sales offer. No measured time saving or buyer demand is claimed. The optional manual-retyping baseline above estimates one export’s retyping budget only; it does not change the calculation or guarantee savings.
Local history (this device)
- No saved runs yet — your first run files here.
Checkout is unavailable. Browser-local, profile-scoped convenience gating is best-effort, not server-verified access. A URL or browser flag is not proof of payment. Clearing browser data removes local state; no account or cross-device recovery is provided.
Boundary and sources
Price arithmetic on reader-supplied plan figures only, not a quote, offer or verification of any provider's terms. Confirm current prices, taxes, cancellation and minimum terms directly with the provider before committing.
- Method: Cost = desk days × pass price + monthly fee + max(desk days − included days, 0) × overage. The register applies that identical formula to every row so no plan gets a friendlier reading. Included-but-unused days cost their fee; overage starts only beyond the included allowance.
- All sample records, dates, quantities and labels are invented. No outside policy, contract, rate, clock offset, measurement or accessibility standard is represented as verified.
- Google’s official pricing documentation, fetched 2026-10-01, says AI Studio is free in available regions. Optional formatting may require a Google account; manual local entry requires none. Limits can change and free-tier content may be used to improve products. Do not send private records.
Mechanism: competence-autonomy-loop
Optional AI formatting, never the calculation
Manual entry completes this plan-cost register for free without signup. If available to you, the free AI Studio interface linked in the sources may format fictional or non-sensitive notes; external access may require an account. No API key or AI call is built into this tool. Free-tier content may be used to improve products. Review each cell and transcribe it to the labeled row schema; do not paste the JSON object into the row box.
Format only these fictional or non-sensitive notes for a plan-cost register. Return strict JSON shaped as {"rows": [{"label": "string", "cells": ["string", "string", "string", "string"]}], "setting": "string"}. The columns are Plan code | day-pass price | monthly fee | days included | overage per extra day; the setting is Desk days per month (whole days). Keep all supplied strings and quantities exactly; do not calculate, infer missing entries, invent dates or add advice. If any required value is missing, return an empty rows array and ask me for it separately. I will verify every cell against my source and manually transcribe rows using vertical bars before running the local calculator.An AI response is not executed, fetched or trusted as a result. Missing values remain questions; the strict local parser checks the rows you actually enter.