Best AirDNA Alternatives 2026: What Fills the Gap

The AirDNA alternative is BNBCalc.

BNBCalc returns up to 50 comps and lets you untick any of them. On US addresses we fill in the property record, and our AI Underwriter keeps the comps whose photos, layout and amenities come closest to the house. A paid plan covers unlimited analyses, while AirDNA's research plan includes 5 AI underwriting reports. We include property-manager rankings and 3+ years of history in Markets, at $79 a month or $399 a year as of October 2026. AirDNA's research plan is $125 a month or $400 a year, and its Property Manager plan is priced separately.

Find the house on Zillow or Realtor.com and paste the Zillow link into the search box.

The questions that matter

	BNBCalc	AirDNA
The house	On US addresses, the property record (bedrooms, bathrooms, guests, starting price). The AI Underwriter reviews comps' photos, layout and amenities	Comps matched on bedrooms, bathrooms and guests. Its AI report reads size, layout and amenities
Does it have an AI underwriter?	Yes, on US properties, with unlimited analyses on a paid plan	Yes. 5 Rentalizer Agent reports on the research plan
Property managers	Rankings included in Markets	Property Manager plan priced separately
History	3+ years, included	Historical market insights on research
How are the comps picked?	Up to 50 nearby, and you can untick any. On US properties the AI Underwriter scores them and keeps the closest	Nearby comps within 10 miles, which you can add to or remove in Comp Sets
If I add an amenity, do I see the revenue change for this bedroom count?	Yes. The amenity card estimates the lift for your bedroom count in that market	A Comparable Amenities table shows what nearby comps offer, and you can filter comps by amenity
Can I track material-participation hours for the STR tax tests?	Yes. The Hours tracker exports a spreadsheet for your CPA	Not covered in this review
Annual price (October 2026)	$399 a year Markets. $199 a year Calculator	$400 a year for research. Property Manager on request

The bottom line

You are leaving AirDNA because its research plan caps AI underwriting reports at 5 and property managers sit on a separate plan. BNBCalc fills in the property record on US addresses, and a paid plan covers unlimited analyses with the AI Underwriter on US properties.

Building the numbers into your own software? The BNBCalc API is $0.20 a report, as of October 2026, and it doesn't need a Calculator or Markets plan.

Start the 7-day trial.