Dynep Host

Free

Free browser-based profitability, break-even and STR-vs-LTR calculator for short-term-rental hosts

Unlimited Free Tierfrom Free

Free plan checked against the vendor's pricing page on 23 September 2026. Re-checked monthly.

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About Dynep Host

Dynep Host (branded on-site as Host Profit Lab) is a free, client-side financial modeling tool for short-term-rental hosts. You enter nightly rate, occupancy, available nights, average stay length, cleaning fees charged and cleaning costs, platform/payment fees, management fee, maintenance reserve, and fixed costs like mortgage, utilities, taxes and supplies, and it returns monthly cash flow, break-even occupancy, and a downside sensitivity view showing how fragile the result is if ADR or bookings move. A separate STR-vs-LTR calculator compares the same property's cash flow as a short-term rental against a simple long-term rental scenario, and a dedicated cleaning-fee calculator checks whether the charged cleaning fee actually covers cleaning cost after fees and stay length. The tool explicitly does not estimate local demand or predict bookings -- it only computes what the entered assumptions imply. Runs entirely in the browser, no account, no card, no usage cap, and no pricing page -- the whole tool is free.

Key Features

Break-even occupancy and monthly cash flow modeling

Sensitivity analysis for rate/occupancy downside scenarios

STR vs long-term rental scenario comparison

Transparent formulas shown for every computed number

Pros & Cons

Completely free, no account or card, no pricing page to gate against

Transparent math -- every formula is shown, not a black box

Covers break-even, sensitivity and STR-vs-LTR in one tool

No saved history between sessions

Does not pull real market/demand data -- assumptions only

Narrow to STR host financial planning, not a booking or PMS tool

The free plan in practice

What you can actually do on Dynep Host's free plan (No sign-up, no card, unlimited calculations, runs entirely client-side), where it stops, and when it's worth paying.

What you can do free

Monthly cash flow and break-even occupancy calculator
Downside sensitivity modeling for ADR and booking swings
STR vs long-term rental cash flow comparison
Cleaning-fee economics checker
Multi-currency support (USD, EUR, GBP, ILS, CAD, AUD)

Where it stops

No saved history -- inputs are not persisted across sessions
Planning model only, not investment, tax, mortgage or legal advice
Does not estimate local demand or forecast future bookings

When to upgrade to a paid plan

Stay on the free plan while you're comfortably under the free plan's limit (No sign-up, no card, unlimited calculations, runs entirely client-side). It's worth moving to a paid plan once you consistently bump into that ceiling, need to remove branding, or want features the free tier holds back. Paid plans start at Free.