Side by side
Micrium OS vs OpenWrt
Both stand on iot operating systems. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacWindows
Visit Micrium OS Free plan Open source AndroidAPILinux+2
Choose OpenWrt if you want a free Linux system for an embedded device and are comfortable checking compatibility and configuring it. Look elsewhere if you need guaranteed support or your device is at the listed hardware minimums for current, secure use.
Visit OpenWrtThe facts
| Micrium OS | OpenWrt | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | Linux, Mac, Windows | Android, API, Linux, Self-hosted, Web |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 2 |
| Maker | Not published | OpenWrt |
| Website | silabs.com | openwrt.org |
| On iot operating systems | #6 of 14 | #2 of 14 |
Micrium OS: what it does well
OpenWrt: what it does well
- Free software with no subscription or licensing fees.
- Offers more than 27,000 packages and services.
- Writable filesystem and optional package management support customization.
- Configuration is available through a web interface or SSH.
- Table of Hardware helps check device support before installation.
What to know first
- The project recommends GNU/Linux and basic networking knowledge.
- Devices with 8 MB flash and 64 MB RAM are discouraged for secure, current use.
- Development snapshots are generally untested.
- Project support is voluntary and not guaranteed.
Alternatives to Micrium OS Alternatives to OpenWrt The whole list