AirDNA vs Mashvisor: which STR data platform should you pay for?
Short answer
AirDNA has the deeper dataset and the better comp-set builder, which matters when you are underwriting a specific purchase or repricing an active listing. Mashvisor costs less and is stronger at screening whole neighborhoods and comparing short-term against long-term returns on the same address.
Option A
AirDNA
The incumbent short-term-rental data platform, built around comp sets, ADR, occupancy, RevPAR, and forward pacing.
Strengths
- Deepest comp-set filtering: bedrooms, amenities, quality tier, distance
- Forward pacing and seasonality curves support real pricing decisions
- Free Rentalizer gives a usable first-pass estimate on any address
- Market scores make cross-market shortlisting quick
Trade-offs
- The most expensive of the mainstream options
- Market averages mislead if your comp set is narrower than the zip
- Analysis-only — no deal sourcing and no long-term rental view
- Learning curve before the depth pays off
Option B
Mashvisor
A lower-priced research platform focused on neighborhood analytics and short-term versus long-term comparison.
Strengths
- Cheaper entry point for the same basic questions
- Neighborhood heat maps make market screening fast
- Shows short-term and long-term projections side by side
- Cashflow modelling with financing assumptions is built in
Trade-offs
- Comp-set control is coarser than AirDNA's
- Data freshness varies noticeably by market
- No forward pacing data for pricing decisions
- Neighborhood medians hide street-level variance
Head-to-head
| Metric | AirDNA | Mashvisor |
|---|---|---|
| Comp-set precisionA | High | Moderate |
| Forward pacing / seasonalityA | Yes | No |
| Typical entry priceB | Higher | Lower |
| Short-term vs long-term viewB | Not built in | Built in |
| Free first-pass estimateA | Rentalizer | Limited trial |
| Useful to active operatorsA | Yes, for pricing | Mostly pre-purchase |
| Best forEven | Underwriting and pricing | Market screening on a budget |
Badge marks which option wins that row: A = AirDNA, B = Mashvisor.
AirDNA justifies its premium the moment you own the property.
Before purchase, the two platforms answer the same question with different precision, and the cheaper one is often good enough because you will rebuild the numbers conservatively anyway. After purchase, the question changes from 'what will this earn?' to 'what should I charge next February?' — and that is a pacing and comp-set question Mashvisor does not answer. Operators who reprice monthly recover the subscription difference from a single well-timed rate adjustment during peak season; pre-purchase researchers rarely do.
Worked example: Repricing a two-bedroom coastal condo for spring
- Current flat rate: $180 per night, 55% occupancy — about $36,100 annual gross
- Comp set of 14 similar two-bedroom units: median ADR $212 in March, $164 in November
- Seasonal pricing: $215 March–August, $155 September–February
- Blended ADR about $185 with occupancy holding at 57%
- New gross: $185 × 365 × 0.57 = about $38,500
- Gain of about $2,400 per year from pricing alone, against a subscription cost of a few hundred dollars
For an active listing, seasonality data pays for itself many times over. For a single pre-purchase estimate, it does not — which is the whole distinction between these two products.
The verdict
Choose AirDNA
Pick AirDNA if you are underwriting a specific purchase with a tight margin, or if you already operate and reprice against seasonality.
Choose Mashvisor
Pick Mashvisor if you are early in market selection, want long-term and short-term compared on the same property, or need the cheaper subscription.
Or run both
Screen markets on the cheaper platform, then buy one month of the deeper one to underwrite or reprice the specific property.
Frequently asked questions
Which one has more accurate revenue estimates?
Accuracy depends on comp-set quality more than on the platform. AirDNA lets you build a tighter comp set, so a careful user usually gets a more defensible number from it. A careless user gets a market average from either, which is not an estimate of your property.
Can I get by with the free tiers?
For a rough sanity check, yes — Rentalizer plus a spreadsheet will tell you whether a deal is obviously bad. For anything you would actually make an offer on, the free number is too coarse to underwrite.
Where does Rabbu fit?
Rabbu is the free sourcing layer: property-level estimates and listings with rental history. It complements rather than replaces either data platform, and many investors run Rabbu first and pay for depth only on finalists.
Do these tools account for local regulation?
Not reliably. Permit caps, HOA restrictions, and pending ordinances change the economics more than any pricing decision, and none of the platforms track them well. Verify the local rules before you underwrite the property.
Methodology
Comparisons reflect each platform's published 2026 capabilities; subscription pricing and tier limits change frequently and should be verified directly. The repricing example uses illustrative coastal-market seasonality and is not a forecast for any specific property.
Run your own numbers
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Last updated 2026-09-03. Machine-readable version: /api/public/comparisons.json. Free to cite with attribution to RevenueLab.