JTAI vs MRKR Comparison

Jet AI Inc is principally involved in the sale of jet cards, which enable holders to use certain aircraft owned, leased by, arranged, and/or managed by Jet Token and others at agreed-upon rates, as well as the sale of fractional interests in aircraft; and the operation of a proprietary booking platform, which functions as a prospecting and quoting platform to arrange private jet travel with third party carriers as well as via Jet Token's leased and managed aircraft.

Marker Therapeutics Inc is a clinical-stage immuno-oncology company specializing in the development and commercialization of novel T cell-based immunotherapies and peptide-based vaccines for the treatment of hematological malignancies and solid tumor indications. The company develops product candidates from its MultiTAA T cell technology, which is based on the selective expansion of non-engineered, tumor-specific T cells that recognize tumor-associated antigens, or TAAs, which are tumor targets, and then kill tumor cells expressing those targets.