Yes, both Altium Designer and PADS PCB Design Software offer a Free Trial.
Altium Designer is designed for Large Enterprises, Small Business and Medium Business.
PADS PCB Design Software is designed for Medium Business and Small Business.
Pricing details for both Altium Designer and PADS PCB Design Software are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Altium Designer includes and undefined.
Some top alternatives to PADS PCB Design Software includes and undefined.