SimCharts is fully free for every pilot — no feature locked behind a paywall, no ads. If the project is useful to you and you want to help keep the servers running and new features coming, become a supporter.
Help keep SimCharts running, fund hosting and ChartFox API access, and keep development moving. You get nothing in return — except the warm feeling and a tiny supporter badge on your profile.
Cancel any time. No lock-in.
You will not lose any features by not supporting. Everything stays free, always.