ProjectX vs Rithmic API: Bot Speed Showdown
Update (October 2026): Since 28 February 2026, ProjectX is available only through Topstep as TopstepX. Other prop firms that previously used ProjectX have moved to different platforms, most commonly Tradovate or Rithmic. The guide below may be outdated for non-Topstep firms. In the high-stakes world of futures trading, choosing the right API can make or










