Pricing Plans: Currently in Development
We're building CircuitSim to be the most powerful and user-friendly circuit simulation platform available. Our pricing will be competitive with or less expensive than other online simulation tools on the market.
Open Beta is Live 🎉
Create a free account and start simulating circuits with our schematic editor, SPICE netlist editor, and charting capabilities. Help us shape the future of CircuitSim — your feedback matters.
Get StartedFull Launch: Late Summer 2026
Complete feature set with all simulation types, 5,000+ components, custom component creation, a modern drag-and-drop schematic editor with charting, and built-in collaboration tools.
View RoadmapGroup Licenses
Manage your whole team or class from one place. Share circuits and components across the group, and keep everyone connected with built-in discussion. Flexible billing fits the way your accounting works — pay by card or by NET-30 invoice. Teaching a class and need to stay FERPA- and COPPA-compliant? Assign students private seats that collect no personal data.
Teams and companies
Keep the whole team on one license, working from the same circuits and components.
- Buy seats in bulk — the more seats, the lower the per-seat price
- Share circuits and components across the whole team
- A private group with its own discussion and announcements
- Assign, reassign, add, or extend seats any time
- Pay by card, or by NET-30 invoice
Schools and universities
Run a class without student accounts, student data, or a license spreadsheet.
- Everything in a Teams and companies license
- Choose to assign private, FERPA- and COPPA-compliant seats to students
- Assign, reset, or revoke class seats as your roster changes
- Fixed-term licenses that match a semester or a course
- Quotes and NET-30 invoicing for school procurement