Seisystems
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Overview
Tagline Brand's website · 2026-10-04
Established standard in MLS products, tailored systems with numerous features, effective and reliable management tools integrating latest technology, and seamless data cooperation.
Description Brand's website · 2026-10-04
Seisystems, operating as Systems Engineering, Inc. (SEI), is a leading vendor of Multiple Listing Service (MLS) products. It provides effective and reliable management tools combined with the latest technology for REALTORS® and real estate associations across the United States, offering tailored MLS systems under its NAVICA® suite.
Offerings
Core capabilities Brand's website · 2026-10-04
- NAVICA® NEXT (flagship MLS application)
- NAVICA® Data Share (data sharing system)
- NAVICA® AMS - Association Management System (real estate association management)
- NAVICA® Mobile Plus App (mobile MLS access)
- NAVICA® MLS Showing Manager
- NAVICA® Web Solutions (office and member web solutions)
- NAVICA® Tax | Public Data (property tax solutions)
- and Data Services (RETS and API feeds).
Pricing Brand's website · 2026-10-04
Not specified, likely subscription-based.
Audience
Target industry Brand's website · 2026-10-04
REALTORS®, real estate Boards and Associations (including state and commercial), individual real estate offices in the United States.
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Claim Seisystems — free →Page last updated 2026-10-04.