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SPECIFICTION
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Altium Designer vs PLECS

Altium Designer

altium.com

PLECS

plexim.com

Side by side

FigureAltium DesignerPLECS
Price from$460/mo—
Free plan——
Free trialYesYes
Open source——
WebYes—
WindowsYesYes
macOS—Yes
Linux—Yes
Plans published15
Spec score · Electrical Design Software8.4 (#4)7.9 (#15)
Intended usersThe product page presents Altium Designer for professional PCB projects ranging from basic circuits to complex systems, including avionics.Plexim identifies industrial companies, research labs and technical universities as customers, including teams developing electric cars, rail vehicles, wind turbines, solar inverters and power supplies.
PurposeAltium Designer is an integrated electronics design tool covering schematic capture, PCB layout, simulation, and analysis.PLECS models and simulates power electronic systems, including converters, motor drives and control algorithms.
SupportAltium lists documentation, a knowledge base, ticketed support cases, training, and community forums as support resources.PLECS support includes tutorials, application examples, technical solutions, installation help, a user forum and a contact-support channel.

Plans

Altium Designer

  • Altium Designer 25$460 a month

Altium Designer pricing →

PLECS

  • PLECS trial licenseFree
  • PLECS Blockset Individual License (commercial)$8,000, paid once
  • PLECS Standalone Individual License (commercial)$8,000, paid once
  • PLECS Blockset Dongle License (commercial)$11,200, paid once
  • PLECS Blockset Concurrent License (commercial)$16,000, paid once

PLECS pricing →

In their own words

Altium Designer

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PLECS

PLECS has no write-up on Specifiction yet; its figures are above.

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