Integrated MLS® Systems Across 14 Nations


Full MLS® Systems

RealtyServer Systems Inc. offers complete MLS® systems offline and online for both computers and hand held devices. Our extensive product line offers elevated performance and flexibility with an easy-to-use structure.


MLS® Components

RealtyServer Systems Inc. offers an exceptional suite of offline and online products which can be easily applied to your existing MLS® system.


Office Owners

Offer RealtyServer Systems Inc. products out of your brokerage to set your business apart in the industry. Attract more agents to your office by offering PCS™, Smart Phone MLS® Apps, and INTERFACExpress available exclusively to your members.


New Ideas

RealtyServer Systems Inc. believes in innovation. If you would like to apply our technology to your business, contact us. We are excited to hear your pioneering ideas.



Learn more about our state-of-the-art suite of MLS® products.

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Learn more about our all-inclusive technical support and training services.

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What's New!


Exciting news about RealtyServer and our customers. Learn about our upcoming special events and conferences.

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What our customers are saying

"The most notable thing that I can say about RealtyServer Systems Inc. is that they are the most responsive organization I have encountered in many years. They are REALTORS® (or have been) and they are always looking for ways to make their product better."

“I have to say it again (I can't say it enough), the PCS™ is awesome!!! - I've been setting it up today. This has to be the best feature you have!!”


Guelph and District Real Estate Board
Board President


David Weber, REALTOR®