BRIGHT MLS IDX / CRM Plugin and IDX Websites

The UltimateIDX™ is an authorized BRIGHT MLS IDX RETS vendor, and has been successfully used by independant Agents and Real Estate Teams to capture thousands of real estate leads resulting in multi-millions of dollars in closed DE,DC,MD,NJ,PA,VA,WV real estate sales.

Powerful Customizable IDX and CRM

All-in-one IDX, Lead Capture and CRM to help you win more leads and close more business.
With integrated IDX for Marketing & Lead Capture, and Lead & Client Management,
integrated seamlessly to your website, wherever it is hosted and whatever technology you use.
With Bright MLS will Listing from: MRIS, TREND, Coastal, York and Adams - and Sussex MLS. Transform your Northern Virginia, Maryland, Washington DC, West Virginia and Pennsylvania real estate website. Bright MLS IDX data feed covers the major cities and areas of Washington DC, Baltimore, Arlington, Alexandria, Fairfax County, Montgomery County, Columbia, Annapolis, and Hagerstown-Martinsburg.
IDX Websites for BRIGHT MLS

See a complete demonstration of the Ultimate IDX / CRM suite now!

Works With Any Website

Our IDX / CRM Plugin integrates to any website. Or, we can help with complete IDX websites.

Flexible IDX Integration

Add to your site as YOU wish; Customize presentations and searches; Slice-and-dice MLS data any way you want.

Over 50 Special MLS Fields

Professional full-service search and marketing tools for you and your target market.

Fully Integrated CRM

Manage all your leads in the context of their home search activity and interests – and convert more!

Property Alerts

Comprehensive search alerts are always bringing leads back to you and your website.

Single Integrated Solution

From IDX to Mapping and SEO, to Drip Campaigns, Property Alerts and Team Management – it’s all included.

Click here to see the calculator and select BRIGHT MLS to see details of prices.
(Available for IDX CRM plugin and IDX Websites).
Use BRIGHT MLS with Ultimate IDX and create multiple presentations and landing pages with area listings, as well as custom IDX mapping. Our Wizard tools make it easy to display any properties anyway you want on any number of pages!


Interactive Map Search
CRM Marketing Suite
Lead Capture Built-In
Widgets for Search, Display and More
Mobile Responsive
Property Alerts
Automated Drip Campaigns
All Local MLS Criteria
Easy to Customize
Powerful APIs
Great Documentation

Friendly Help & Support

IDX Solution Overview for BRIGHT MLS

  • Responsive, Beautiful Showcase IDX: YES - See the demo
    • IDX Search and Display MLS Properties
    • Interactive Map with Polygon Area Search: Included
    • Lead Capture Built-in
    • Modern Mobile Responsive (desktop, tablet, mobile):
  • IDX Websites: YES - Real Estate WordPress IDX websites
  • IDX Plugin available:
    For WordPress: YES Learn More
    For HTML, Sqarespace, Joomla, PHP, Weebly and more: YES Learn More
  • Complete CRM / Lead Management Integrated: YES Learn More
  • Official BRIGHT MLS website: Go to website
  • SEO Friendly and Indexable Listings: WordPress and PHP


  • Your Data Feed: UltimateIDX is an approved IDX RETS vendor for BRIGHT MLS.
  • The IDX RETS feed for BRIGHT MLS is currently updated: Constantly throughout the day (hourly)
  • MLS IDX data was last updated 35 mins ago.
  • Property Status Supported: For Sale, Sold, Under Contract
  • Special / Local Fields: Practically all MLS fields from this MLS are mapped in our IDX RETS feed.
    • MLS Fields: 61 supported local MLS fields are included in the search forms, can be used as Filters to display listings, and are available in the CRM too.
    • Special Fields: Filter and display with: Agent ID, Office ID, Listed Date, Price Drop, and Status
  • BRIGHT MLS Supported Fields: Including:  • Above Grade Sq Ft  • Acres  • Address Number  • Amenities  • Appliances  • Basement  • Basement Type  • Bathrooms  • Bedrooms  • Builder Name  • City  • Community Amenities  • Community Rules  • Cooling  • County  • Dock Type  • Elementary School  • Exterior Construction  • Exterior Features  • Farm  • Federal Flood Insurance  • Federal Flood Zone  • Financing  • Fireplaces  • Foreclosure  • Garage Spaces  • HOA  • HOA Fee  • Handicap  • Heating  • Heating Fuel  • High School  • House Style  • House Type  • Listed Within Last:  • Location Type  • Lot Description  • MLS #(s)  • Master Bedroom Location  • Mean Low Water  • Middle School  • Navigable Water  • New Construction  • Open House in Days:  • Ownership  • Parking  • Pool  • Potential Short Sale  • Price  • Property Type  • Public Remarks  • Sale Type  • State  • Stories  • Street Name  • Subdivision  • Water Access  • Water Front  • Water View  • Year Built  • Zip Code(s)
  • Open House Supported?: YES.
  • Availability: Agents and Brokers with Broker approval.
  • Estimated time for BRIGHT MLS Feed Approval: 2 Business Days after submission.
  • MLS passthrough fee: $13 due monthly
  • Rules and Restrictions: All Real Estate Licensing laws must be strictly adhered to. The term "MLS" is restricted from use. IDX logo and IDX disclaimer must be displayed on all listings as well as the listing office. After a compliance review, search and listing pages may not be changed unless approved by BRIGHT MLS.

Get a Demo ..

Contact the professionals at UltimateIDX for the best IDX CRM solution on your real estate website. To order UltimateIDX services for your BRIGHT MLS website call 1.800.205.0317 or see our Order Form, or simply contact us by completing this form.

Why Consider UltimateIDX - the Ultimate IDX Solution!

We have been developing and evolving our IDX CRM solution for over 12 years. The end result is a single IDX CRM solution that is simple and easy to add to any website, but without compromising on function.

For WordPress, it's easy to upload a regular WordPress plugin ZIP file and off you go! For other HTML websites including Squarespace, Joomla, custom and PHP etc, simply add the JavaScript library to your pages.

The modern design and styling fits with any site - and simple theming allows you to seamlessly blend the widgets with your website design. Advanced CSS styleing is possible for webmasters.

With all the data fields from BRIGHT MLS, with over 61 supported local MLS fields at your disposal, you can slice and dice the MLS data anyway you like to create any number of pages.

Everything you need is included with Ultimate IDX - from Property Display, Interactive Map search with polygon shape search, built in lead capture AND a comprehensive professional CRM - it's all integrated into a single solution!

IDX Map Display

Interactive IDX Map Search and display with polygon areas is a standard feature of Ultimate IDX.

BRIGHT MLS IDX - Map Display

See the demo!

Lead Management / CRM

UltimateIDX comes complete with the included Leads and Contacts CRM that is tightly integrated to your website and IDX widgets.

Lead summary panel

See the demo!

Realtor Associations and Boards for BRIGHT MLS

BRIGHT MLS covers the following MLS areas:
  • MRIS (MLS covering parts of MD, PA, VA, WV, and Washington, D.C.)
  • TREND (MLS covering the Philadelphia metropolitan region, including southeastern PA, northern Delaware, and parts of southern New Jersey)
  • Coastal Association of REALTORS(Somerset, Wicomico, and Worcester counties, MD)
  • REALTORS Association of York and Adams Counties(PA)
  • Sussex County Association of REALTORS
  • Cumberland County Board of REALTORS
  • Greater Harrisburg Association of REALTORS(Cumberland, Dauphin and Perry counties, PA)
  • Lancaster County Association of REALTORS
  • Lebanon County Association of REALTORS
Which includes the following Associations:


  • Kent County Association of REALTORS (KCAR)
  • New Castle County Board of REALTORS (NCCBOR)
  • Sussex County Association of REALTORS (SCAOR)


  • Anne Arundel County Association of REALTORS (AACAR)
  • Bay Area Association of REALTORS (BAAR) Kent, Queen Anne’s and Caroline Counties
  • Carroll County Association of REALTORS (CCAR)
  • Cecil County Board of REALTORS (CCBOR)
  • Coastal Association of REALTORS (CAR) Somerset, Wicomico, and Worcester Counties
  • Frederick County Association of REALTORS (FCAR)
  • Garrett County Board of REALTORS (GCBR)
  • Greater Baltimore Board of REALTORS (GBBR) Baltimore City and Baltimore County
  • Greater Capital Area Association of REALTORS (GCAAR) Montgomery County, MD and Washington, D.C.
  • Harford County Association of REALTORS (HCAR)
  • Historic Highlands Association of REALTORS (HHAR) Allegany County
  • Howard County Association of REALTORS (HCAR)
  • Mid-Shore Board of REALTORS (MSBR) Talbot and Dorchester Counties
  • Pen-Mar Regional Association of REALTORS (PMRAR) Washington County, MD, Fulton and Franklin Counties, PA
  • Prince George’s County Association of REALTORS (PGCAR)
  • Southern Maryland Association of REALTORS (SMAR) Charles, Calvert and St. Mary’s Counties

New Jersey

  • Burlington Camden County Association of REALTORS (BCCAR)
  • Cumberland County Board of REALTORS (CCBOR)
  • Gloucester/Salem Counties Board of REALTORS (GSCBOR)
  • Mercer County Association of REALTORS (MCAR)


  • Bucks County Association of REALTORS (BCAR)
  • Greater Harrisburg Association of REALTORS (GHAR) Cumberland, Dauphin and Perry Counties
  • Greater Philadelphia Association of REALTORS (GPAR) Philadelphia County
  • Lancaster County Association of REALTORS (LCAR)
  • Lebanon County Association of REALTORS (LCAR)
  • Montgomery County Association of REALTORS (MCAR)
  • Pen-Mar Regional Association of REALTORS (PMRAR) Washington County, MD, Fulton and Franklin Counties, PA
  • Reading-Berks Association of REALTORS (RBAR)
  • REALTORS Association of York and Adams Counties (RAYAC)
  • Schuylkill County Board of REALTORS (SCBOR)
  • Suburban West REALTORS Association (SWRA) Delaware and Chester Counties and the Main Line


  • Blue Ridge Association of REALTORS (BRAR) Clarke, Frederick and Warren Counties and the city of Winchester
  • Dulles Area Association of REALTORS (DAAR) Loudoun County
  • Fredericksburg Area Association of REALTORS (FAAR) Fredericksburg, Stafford, Spotsylvania, King George and Caroline Counties
  • Greater Piedmont REALTORS (GPAAR) Fauquier, Orange, Madison, Culpeper, Rappahannock Counties and part of Warren County
  • Massanutten Association of REALTORS (MAR) Page and Shenandoah Counties
  • Northern Virginia Association of REALTORS (NVAR) Alexandria City, Fairfax City, Falls Church City, Fairfax and Arlington Counties
  • REALTOR Association of Prince William (PWAR) Manassas City, Manassas Park City and Prince William County

Washington, D.C.

  • District of Columbia Association of REALTORS (DCAR)
  • Greater Capital Area Association of REALTORS (GCAAR) Montgomery County, MD and Washington, D.C.

West Virginia

  • Eastern Panhandle Board of REALTORS (EPBR) Berkeley, Jefferson and Morgan Counties
  • Potomac Highlands Board of REALTORS (PHBR) Mineral, Grant, Hampshire, Pendleton and Hardy Counties

UltimateIDX is available as a IDX / CRM Plugin for your existing site, or we can help with complete done-for-you IDX Website that helps you focus on your target real estate market with BRIGHT MLS.

Pricing Calculator / Order Form


See a complete demonstration of the Ultimate IDX / CRM suite now!