Sysoon is an online memorial and death-information network focused on remembrance, genealogy, and funeral-related resources. Its searchable deceased directory helps visitors look for a person by name and, optionally, date of birth or death. Listings may include full names, life dates, last known residence, memorial pages, and other available traces, helping users research family history or seek burial information. The site also features obituaries, cemetery records, archives, and memorials that celebrate people’s lives through dedicated pages and shared tributes.

Beyond its search tools, Sysoon provides a funeral industry and genealogy directory featuring funeral homes, cemeteries, funeral directors, products, and flowers. Its broader resources include funeral news, an encyclopedia, death planning information, and a community forum where members can post comments and discuss memorial-related questions. Visitors can browse featured memorial websites and ordinary grave listings, contribute to memorials, and explore information about funerals and remembrance. Sysoon describes itself as a social network dedicated to death, dying, memorials, and funerals, bringing together reference materials, directory listings, and community participation in one online service.