Arm Toolchain for Embedded vs Zephyr SDK
Arm Toolchain for Embedded
developer.arm.com
Zephyr SDK
zephyrproject.orgSide by side
| Figure | Arm Toolchain for Embedded | Zephyr SDK |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| Plans published | 3 | 1 |
| Spec score · Embedded Systems Toolchains | 8.3 (#6) | 7.1 (#24) |
| Intended users | Arm identifies high-performance embedded projects, including projects needing AArch64 optimization or newer Arm architecture support, as candidates for the toolchain. | The project describes Zephyr as an RTOS for resource-constrained devices, including connected sensors, LED wearables, modems, and small wireless gateways. |
| Purpose | Arm Toolchain for Embedded is an open-source embedded C/C++ compilation toolchain for developing high-performance products based on Arm designs. | Zephyr SDK provides GNU and LLVM toolchains for Zephyr-supported architectures, plus host tools including custom QEMU and OpenOCD. |
| Support | Arm provides support only for the Professional and FuSa editions; other editions rely on community support. | Community support is provided through mailing lists and Discord. |
Plans
Arm Toolchain for Embedded
- Arm Toolchain for EmbeddedFree
- Arm Toolchain for Embedded FuSaPriced on request
- Arm Toolchain for Embedded ProfessionalPriced on request
In their own words
Arm Toolchain for Embedded
Arm Toolchain for Embedded has no write-up on Specifiction yet; its figures are above.
Zephyr SDK
Zephyr SDK has no write-up on Specifiction yet; its figures are above.