Start free — upgrade inside the app
Every account starts free. Create yours, run your first mission, and upgrade to Pro when you need more capacity.
Free
For students and hobbyists exploring space mission design.
$0 forever
No credit card required — start designing in minutes.
- All features included
- Orbit propagation including high-fidelity numerical propagator
- Ground station & satellite access analysis
- Power & data budget analysis
- Earth and Moon scenarios
- Interactive 3D visualization
- Share scenarios as viewer
Need more capacity for full mission iterations? Create a free account and upgrade to Pro ($25/mo) from inside the app.
Need site licenses for a university or organization? Get in touch — Enterprise plans are coming soon.