ATTOM Data alternatives
If ATTOM Data is not the fit, the strongest site intelligence & geospatial data alternatives here are OpenTopography, Vexcel, and Reonomy. OpenTopography brings Free tier, API agent access, GeoTIFF, LAS formats. Vexcel brings Quote-only, MCP / API agent access, DSM, DTM, TIFF, LAS formats. Reonomy brings from $400 + quote, API agent access, JSON formats.
This page compares every reviewed same-sub-category peer for ATTOM Data, using the same verdict, score, pricing, agent-access, and format signals as the main hub.
Last updated 2026-07-19.
Site Intelligence & Geospatial Data alternatives comparison
| Tool | Verdict | Composite | Price signal | Agent access | Key formats |
|---|---|---|---|---|---|
| OpenTopography Coordinate-to-terrain layer -- RESTful web services (global DEM API + USGS 3DEP raster API) return DEM GeoTIFF rasters and LiDAR point clouds in open formats with a free rate-limited API key; global DEMs are free, though US 3DEP 1m DEM is academic-restricted and commercial/intensive use needs a paid Enterprise key. | Worth it | 4.0 | Free tier | API | GeoTIFF, LAS |
| Vexcel Address-to-imagery/3D layer with standout agent access -- a first-party MCP server (find_imagery, get_3d_model, change_detection, attribute_query) plus Vexcel APIs, ArcGIS Image Services, and WMTS make it directly agent-drivable; DSM/DTM come via the Elevate line, though platform pricing is largely quote-based. | Solid | 3.6 | Quote-only | MCP / API | DSM, DTM, TIFF, LAS |
| Reonomy Address/parcel-to-CRE-data layer -- a public REST API and web app return CRE property, ownership, transaction, and debt records as JSON, with LLC-ownership unmasking; self-serve pricing starts near $400/month, though bulk feeds and full API access are quote-based. | Solid | 3.4 | from $400 + quote | API | JSON |
| Nearmap Address-to-imagery/DSM layer -- a REST API suite (Coverage, DSM & True Ortho, AI Feature, Content/Tile) returns high-frequency ortho imagery, DSM elevation, and AI vector feature layers with API-key auth; pricing is quote-based with no public self-serve list (RF1). | Solid | 3.4 | Quote-only | API | DSM, GeoJSON, TIFF, PNG |
| ReportAll USA Address/parcel-to-data layer -- a REST parcel API (parcel/tile/ArcGIS endpoints) returns standardized boundaries, ownership, and assessment attributes as GeoJSON/JSON across ~99% of US parcels; a 30-day free trial (1,000 parcel transactions) eases evaluation, but full licensing is quote-based with no public price sheet (RF1) and there is no MCP server. | Solid | 3.2 | Quote-only | API | GeoJSON, JSON |
| First Street Address-to-climate-risk layer -- three documented REST APIs (Climate Risk, Enterprise, Raster Map) return point-level flood/fire/wind/heat/air risk as JSON plus PDF reports and raster tiles; a public pricing page and free non-commercial Risk Factor lookups aid evaluation, with enterprise access quote-based. | Solid | 3.2 | Quote-only | API | JSON, PDF |
| EagleView Address-to-imagery/property-data layer -- a developer portal exposes an Imagery API (v1) and Property Data API (v2) with API-key auth, Postman collections, SDKs, and a free sandbox; imagery and JSON property data are agent-accessible, though full licensing is quote-based (RF1). | Solid | 3.0 | Quote-only | API | JSON, PDF, TIFF |
| Cherre Address/parcel-to-data layer via a single GraphQL API -- Cherre resolves 200+ datasets into one knowledge graph (JSON over GraphQL, API-key auth) with 150+ integrations and warehouse delivery; the unified API is agent-friendly, but access is enterprise/quote-only (RF1) and sales-led. | Situational | 2.6 | Quote-only | API | JSON |
| HazardHub Address-to-hazard-risk layer -- REST APIs (Property Risk, Enhanced Property Characteristics, Replacement Costs, Permits) return 50+ per-address peril scores as JSON; API access is credible but enterprise/quote-only (RF1) via Guidewire with no public self-serve pricing, positioning it for insurers over solo site workflows. | Situational | 2.2 | Quote-only | API | JSON |
| Cape Analytics Address-to-property-attribute layer from aerial imagery (roof condition/geometry, hazard risk) -- delivered as an enterprise API with no public documentation and no self-serve signup; pricing is quote-only (RF1), so it fits insurers and larger firms rather than solo/agent-driven site workflows. | Skip | 1.8 | Quote-only | API | None listed |