Regrid alternatives: Korzy vs Regrid parcel API
If you are weighing Regrid alternatives for a parcel data API, this page sets Korzy and Regrid side by side. Regrid offers U.S. and Canadian parcel data through a self-serve REST API, map tiles, an MCP server and bulk files.123 Korzy is an API and MCP server for U.S. parcels and the infrastructure around them. The comparison uses what each publishes about its own product, checked 5 November 2026.
Korzy vs Regrid: pricing, coverage and access
| Feature | Korzy | Regrid |
|---|---|---|
| Pricing model | Monthly plans with credits; extra credits in packs | Self-serve monthly subscription with per-record pricing; enterprise licenses above 10,000 records a month4 |
| Published entry price | $49/month (Professional, 3,000 credits) | No base subscription price shown on the public pages we reviewed. Monthly plans include 2,000 parcel records and 200,000 tiles; extra records cost $0.10 (Standard) or $0.15 (Premium) each45 |
| Free trial or free tier | No free trial | API sandbox, free for 30 days1 |
| Stated U.S. coverage | 161M+ parcel records across every U.S. county | 160M+ parcel records across the U.S. and Canada1 |
| REST API | Yes, REST with an OpenAPI spec | Yes, REST1 |
| MCP server | Hosted MCP server (OAuth or API key, 6 tools); plugins for Claude and ChatGPT; agent plugin for Claude Code, Codex and Hermes | Yes, with the same API token; live records are billed per record like the API12 |
| Owner names | Available on request (opt-in per organization), where published; through enrich at 2 credits per parcel instead of 1 credit | Yes: owner names, mailing addresses and deeded ownership1 |
| Infrastructure and site context | Water and sewer service, flood zones, wetlands, protected areas and cleanup sites, rail, ports and freight, data-center projects, power plants, grid capacity and terrain | Zoning, building footprints and matched addresses1 |
| Bulk files and licensing | Not through the API (lookups, records and enrichment of up to 25 parcels per request); dataset licensing and flat-file exports on Enterprise | Yes: bulk files in CSV, FileGDB, GeoJSON, GeoPackage, Shapefile, SQL and Parquet3 |
When Regrid may fit better
When Korzy may fit better
- You need land and infrastructure context at the same point as the parcel: water and sewer service areas, data-center projects, power plants, rail, ports and freight corridors.
- An AI agent should call the data directly: Korzy runs a hosted MCP server (OAuth or API key, 6 tools), with plugins for Claude and ChatGPT and an agent plugin for Claude Code, Codex and Hermes.
- You want a published self-serve price: plans start at $49 a month, and the field catalog never spends credits.
Real example responses are on the parcel data pages for each county and in the Korzy API reference; plans and credits are on the pricing page.
What teams use Korzy for
- Data center site selection data: parcels, power and projects
- Real estate data API for proptech and property apps
- MCP server for real estate, land and infrastructure data
- Solar site selection data for solar, battery and energy projects
- Land due diligence data for acquisitions and real estate
- Desktop due diligence data for permitting and environmental firms
Sources for the Regrid comparison
Statements about Regrid come from its own public pages, read on 5 November 2026. Statements about Korzy link to Korzy’s plans and prices and API documentation.
- Regrid, Parcel API, regrid.com/api, checked 5 November 2026.
- Regrid, MCP server, regrid.com/mcp, checked 5 November 2026.
- Regrid, U.S. parcel data, regrid.com/global/us-parcels, checked 5 November 2026.
- Regrid support, plan options, support.regrid.com/reference/plan-options, checked 5 November 2026.
- Regrid support, Self Serve API Plans (v2025.9.23), support.regrid.com/changelog/self-serve-api-plans, checked 5 November 2026.
More parcel data API comparisons
Try Korzy on your own addresses
Plans include the API, the MCP server and every dataset they serve. The field catalog is free, so you can see what each request returns and costs before you spend credits.