# PlotJuggler vs Serial Studio

## Key differences

- Serial Studio has 1.2× as many GitHub stars as PlotJuggler (7.2K vs 6.2K).
- Serial Studio had more development activity over the last 12 months: 1,462 commits vs 615.
- PlotJuggler is licensed under MPL-2.0; Serial Studio under GPL-3.0-or-later.
- PlotJuggler is written primarily in C++, Serial Studio in C.
- PlotJuggler is the older project: its repository was created in 2016, Serial Studio's in 2020.

| | PlotJuggler | Serial Studio |
|---|---|---|
| Description | Open-source Qt5 application to plot charts (based on Qwt). | Real-time telemetry dashboard for data from serial ports, Bluetooth LE, network sockets and other sources. |
| GitHub stars | 6,228 | 7,221 |
| Commits (12 months) | 615 | 1,462 |
| Contributors | 5 | 24 |
| License | MPL-2.0 | GPL-3.0-or-later |
| Language | C++ | C |
| Status | Active | Active |
| Install | – | – |

Source: https://awesomedataviz.com/compare/plotjuggler-vs-serial-studio/ · Data updated 2026-10-05 · Content: CC BY 4.0, Awesome Dataviz (https://awesomedataviz.com).