The MLS Platform Trusted by 150+ Organizations
For over four decades, Flexmls has been powering markets with the reliability, adaptability, and partnership MLS leaders count on. It’s consistent, proven, and built to flex as your needs and your market evolve.
A Partner Invested in Your Success
We answer your calls. As a 100% employee-owned company, every member of the FBS team is invested in your MLS’s success. For over 45 years, MLS leaders have chosen Flexmls not just for technology, but for partnership.
- 100% employee-owned, we succeed by ensuring you succeed
- Industry leading 99% customer retention rate
- Thousands of hours of product interviews and customer feedback sessions annually
- Dedicated account management and customer success teams for every MLS
Trustworthy and Reliable. Every day.
Your MLS’s reputation depends on reliability. From small regional associations to some of the largest MLSs in the country, Flexmls has proven itself as the system MLS leaders trust to keep their markets moving. And when you need help, our dedicated support team is available by phone or email.
- 99.9%+ platform uptime across the past 5 years
- Redundant infrastructure and disaster recovery protocols to ensure system security
- Recognized as #1 in Platform Satisfaction, #1 in Platform Performance, #1 in Key MLS Features, #1 in Net Promoter Score, and #1 in Likely To Renew in T3 Sixty’s most recent industry survey
Flexible for Your Market. Extensible for Your Future.
Every MLS is unique, so Flexmls adapts to your workflows and your market, not the other way around. And because Flexmls is API-first, powered by the Spark API, it connects seamlessly to your third-party tools. With 85+ proven integrations and thousands more possible, Flexmls ensures your data isn’t confined by a rigid platform
- Spark API enables thousands of potential connections to CRMs, CMA tools, portals, and data shares
- Fast, flexible configuration: adapt rules, fields, branding, client collaboration settings, and more to your market’s needs without custom programming
- 85+ existing integrations with leading real estate tech providers extending the power of Flexmls
Your MLS, Your Data — Always
At FBS, we believe that MLSs should never have to compromise on data ownership. With Flexmls, you own and control 100% of your MLS data. We balance national RESO standards with a flexible platform to support local needs, so your data works for your market and can integrate with other systems where, when, and how you choose.
- Full compliance with RESO Data Dictionary and Web API standards
- Flexible data controls: rules, compliance checks, and auditing tailored to your MLS
- A complete platform with built-in data sharing solutions
Leading the Way. Building for the Long Term.
Leading the way in MLS technology comes from making decisions early that compound as the industry evolves. That approach is possible because Flexmls isn’t a side project. With singular focus on the MLS and long-term alignment, we can prioritize durable architecture over short-term wins.
Discover Flexmls Solutions that Deliver
Flexmls delivers thoughtful tools that help MLSs and their participants and subscribers work faster, easier, and more efficiently.
faster listing entry
Auto Assistant autofills listing data to help agents create listing faster
one consistent experience
A single interface across devices makes Flexmls easy to learn and use
flexible by design
Flexmls is customizable to local MLS needs and end-user preferences
your mobile mls
Agent and homebuyer mobile apps deliver full MLS power anytime, anywhere
seamless integrations
Extend the power of Flexmls with your favorite third-party apps
media made easy
Certified photographers can upload media directly to listings
Ready to Learn More about Flexmls?
We’ve built Flexmls for MLSs that expect more — more control, more reliability, and more support. Let’s explore what that could look like for your organization.
The Flexmls platform is an enterprise-grade solution intended exclusively for national, regional, and local Multiple Listing Services (MLSs) and is the technological backbone that powers professional real estate markets.
FBS offer powerful tools like portals and a native Flexmls Homebuyer app (iOS & Android) designed to keep homeowners, home buyers, and investors connected to the market. However, these resources are exclusively available through invitation from a Flexmls subscriber.
- Already working with an agent? Ask them how you can access Flexmls.
- Looking to buy or sell? Please contact a local REALTOR® to gain access and expert guidance.