No free plan. The cheapest way in is Standard API at Custom (volume-based). Consider free alternatives in the ai real estate category if budget is tight.
Restb.ai is purpose-built for real estate with 700+ property-specific tags, RESO-standardized output formats, and the ability to analyze all of a property's images collectively. General-purpose APIs can identify 'kitchen' but can't distinguish a builder-grade kitchen from a luxury renovation or assess property condition — Restb.ai can.
Pricing has two components: a fixed monthly fee (which includes a set number of API calls) and a per-call overage fee for usage beyond that allowance. The total depends on monthly property volume, which products you need, and required requests-per-second throughput. Batch pricing is available for datasets over 1 million properties.
Restb.ai processes JPEG, PNG, PPM, GIF, TIFF, BMP, and 360-degree/equirectangular images, as well as video files. The cloud-based RESTful API returns JSON responses and typically processes individual images in under 500 milliseconds.
Yes. Restb.ai offers extensive complimentary proof-of-concept engagements where you can use their visualization tools to see the impact of their solutions on your own property data without writing any code. Contact their team to set up a PoC.
Over 100 companies including 20+ publicly traded companies and unicorns across the real estate ecosystem: MLSs, appraisal management companies, iBuyers, AVMs, insurance carriers, real estate portals, and property search platforms. The company was a HousingWire Tech100 winner in 2025.
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Last verified March 2026