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Best ngspice Alternatives in 2026

12 products from electrical design software ranked against ngspice on the same published basis.

  1. 1
    ETAP Free trial AndroidapiiOSWebWin 9.2
    ngspice vs ETAP
  2. 2
    EasyPower Free trial Win $97.08/mo8.5
    ngspice vs EasyPower
  3. 3
    Zuken E3.series Free trial WebWin 8.4
    ngspice vs Zuken E3.series
  4. 4
    SKM Power*Tools AndroidiOSWin $24.92/mo8.3
    ngspice vs SKM Power*Tools
  5. 5
    ProfiCAD Free plan AndroidMacWin Free7.9
    ngspice vs ProfiCAD
  6. 6
    OrCAD X Free trial WebWin 7.8
    ngspice vs OrCAD X
  7. 7
    EPLAN Electric P8 Win 7.7
    ngspice vs EPLAN Electric P8
  8. 8
    DIgSILENT PowerFactory Win 7.5
    ngspice vs DIgSILENT PowerFactory
  9. 9
    WSCAD ELECTRIX Win 7.4
    ngspice vs WSCAD ELECTRIX
  10. 10
    Simscape Electrical LinuxMacWin 7.3
    ngspice vs Simscape Electrical
  11. 11
    Bentley promis.e Win 7.2
    ngspice vs Bentley promis.e
  12. 12
    KiCad Free plan LinuxMacself-hostedWin Free7.2
    ngspice vs KiCad
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