Access for every brokerage partner
Four front doors — one network.
Franchise, MLS, portal, AI builder. Direct from the source — no aggregator in between. Pick the surface that fits your side of the business.
Franchise
Multi-office brokerages, one platform.
Per-office walls, shared inventory, central compliance and reporting — without licensing a different stack for every region.
MLS
A modern MLS, priced on hosting — not seats.
Drop-in RESO Web API v3 compatibility, member workflows that automate themselves, and a place to plug in the AI you already trust.
Portals
One API for every real estate listing.
Direct from the source: publishers push active and sold inventory into a single canonical schema; search portals and data brokers pull from the same contract — no aggregator in between.
AI
Plug in the AI you already use.
BU doesn't ship its own model. Connect Anthropic, OpenAI, a local model, whatever you trust — and the network supplies the permissions, the citations, and the tenant boundaries.
Why this exists
Real estate is a relationship business that happens to use software.
The agent calls the seller. The broker reviews the offer. The MLS curates the inventory. The data partner answers the question. Every meaningful moment in the industry happens between two people; the software just has to stay out of the way.
Broker Union is the platform built on that premise — owned by brokers, priced on infrastructure not seats, AI as an option you bring (not one we ship), and data that moves direct from the source to the partner who needs it.
Building, brokering, or buying data?
Drop a line. We'll route you to the right surface — fast.