BXA vs NASA Eyes

BXA plans

• BXAFree

NASA Eyes plans

• FreeFree
• NASA's EyesFree

Pick BXA if…

BXA suits researchers using Xspec or Sherpa who need Bayesian fitting and model comparison, including work with large or low-count datasets. MPI support may suit users scaling inference to computing clusters.

Pick NASA Eyes if…

It suits people who want to explore NASA mission, Earth, and space data in a browser, as well as educators and museums looking for exhibit or program materials.