Last week, Bright MLS and ICE issued a press release about Paragon Connect being offered as a system of choice for BrightMLS. MLS consolidation has shaped the industry for more than two decades. The number of MLSs has dropped by roughly half as the cost of running a system, combined with the operational demands of training, support, compliance, and data stewardship, pushed smaller organizations to join regional or multi-association structures. What used to be run by an association executive and a few admins has evolved into a complex service operation that requires dedicated staff across technology, rules, data quality, research, and customer support.
Two factors have slowed consolidation: autonomy and system disruption.
Autonomy and data sovereignty
When an MLS merges, it gives up most of the control of its historical data. Listing records are blended into a larger dataset and cannot be easily separated later. Across the history of the industry, mergers do not unwind. This creates understandable hesitation for leaders who value local identity, governance, and authority. The concern is not about cooperation. It is about the permanent transfer of data sovereignty and organizational control.
System disruption as a barrier
The second barrier is the MLS system itself. Changing systems affects the daily workflow of every subscriber. A system is not a background tool. It is the operational backbone of an agent’s livelihood.
This is where the strategy of system of choice has proven transformative in the pursuit of MLS growth.
System of choice allows an MLS to expand or merge without requiring subscribers to abandon the system they know. It replaces the forced system conversion model with one that protects local choice, preserves productivity, and reduces political resistance.
The ICE and Bright MLS announcement illustrates this shift. Bright will add ICE’s Paragon Connect platform to its technology ecosystem. This is a strategic move because Bright is not replacing its system. It is adding a second environment to support growth and reduce friction. As Brian Donnellan, CEO of Bright MLS, said, “Our relationship with ICE allows us to expand access to the Bright experience beyond our traditional geographic borders in a way that respects how agents and brokers already work.”
System of choice is not about giving agents menus of software. Our research across dozens of markets shows that agents rarely switch systems. They avoid switching for three reasons: it takes time to learn a new interface, it requires rebuilding client portals, and both systems typically contain identical data feeds. With data parity, the incentive to switch is low.
The strategic value is not agent choice. The strategic value is growth.
Proof from large-scale MLS expansions
Examples across North America confirm that offering the same MLS system clears the path for expansion.
California Regional MLS added support for ICE’s Paragon as a secondary system years ago. This allowed CRMLS to expand into markets like North San Diego County without forcing agents to abandon Paragon. Growth followed the reduction of system friction.
Toronto Regional Real Estate Board operated on Stratus for decades but expanded successfully by adding CoreLogic Matrix as a second system because the surrounding markets already used it. Again, the outcome was growth without disruption.
Bright MLS is now following a similar path. By integrating Paragon Connect, the organization broadens its reach and positions itself for future expansions. These decisions signal a market recognition that growth requires flexibility. The offering of system of choice is the bridge between consolidation pressure and organizational autonomy. It honors the history of local MLS identity while enabling regional scale.
What this means for MLS strategy
The data is consistent across markets: system of choice removes the primary political obstacle to consolidation. It lets MLSs expand services, build regional datasets, standardize compliance, and improve customer experience without triggering resistance from agents or associations.
It is not a technology philosophy. It is a structural strategy.
WAV Group’s role in MLS growth planning
WAV Group is the leading planning partner for MLS organizations. We work with boards and leadership teams to build growth strategies, research market realities, evaluate technology pathways, and design consolidation frameworks that respect local priorities while achieving regional scale.
Our research practice supports every engagement. We measure what is happening, where friction exists, and what paths deliver the most value. Our technical practice helps MLSs navigate the operational and architectural details of multi-system environments and consolidation events.
If your MLS is evaluating expansion, system of choice, or long-range planning, we can help chart the right course.
