Circuitly
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Circuitly pricing

Learn electronics and microcontroller programming with no hardware. Free simulator and tutorials, advanced labs from $9.99 a month, classroom licences at $5 per student per year.

Individual plans

Free

0 $/forever

Arduino simulator, 54 guided lessons, tutorials.

Open the simulator

Pro

9,99 $/month

or $99/year — 2 months free

  • Advanced labs: RF, Logic, Analog and PCB
  • Unlimited projects, synced across your devices
  • Real-world export: BOM, wiring plan, Gerber
  • Step-by-step solutions and full adaptive quizzes

Engineer

19,99 $/month

or $199/year

  • Everything in Pro, plus the professional workshops
  • Full RF Lab, PCB + EMC / signal integrity analysis
  • FreeRTOS, debugger, firmware quality (MISRA, OTA)
  • Monte-Carlo tolerances, power budget, multi-board

Schools and teachers

Classroom licence

5 $/student/year

School

990 $/year

400 student seats included (~12 classes)

Unlimited teachers, school dashboard, priority support.

Free 30-day classroom trial →

Frequently asked questions

Is Circuitly free?

Yes for the core simulator, tutorials and public projects. Advanced labs (RF, PCB/EMC, FreeRTOS, SPICE analog) are part of the paid plans, with a free 7-day trial and no credit card required.

What is the difference between Pro and Engineer?

Pro unlocks every learning lab, unlimited projects and exports (BOM, wiring, Gerber). Engineer adds the professional workshops: full RF, signal integrity and EMC, FreeRTOS, debugger, firmware quality, Monte-Carlo tolerances and multi-board systems.

How does the classroom licence work?

You buy a number of student seats ($5 per student per year). A CIRC-XXXX-XXXX code is generated: each student activates it from their account and takes one seat. You can release a seat at the end of the year and reassign it.

What is included in the $990 School plan?

400 student seats (about 12 classes of 33), unlimited teachers, the school dashboard and priority support, for one year.

Can I cancel at any time?

Yes. Subscriptions can be cancelled at any time from the Paddle receipt; Paddle is our merchant of record and handles billing and taxes.

Secure payment through Paddle (merchant of record). Cancel any time. Prices in US dollars, taxes calculated at checkout. Refund policy