Arm Keil MDK vs GNAT Studio
Arm Keil MDK
keil.arm.comGNAT Studio
adacore.comSide by side
| Figure | Arm Keil MDK | GNAT Studio |
|---|---|---|
| Price from | $99/mo | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Plans published | 8 | 0 |
| Spec score · IDE Software | 9.4 (#1) | 7.3 (#41) |
| Debugging | The VS Code integration supports pyOCD with ST-Link, CMSIS-DAP and ULINK, plus J-Link Server. | GNAT Studio integrates with gdb and provides graphical views including a call stack, variable values, and breakpoints. |
| Purpose | Keil MDK simplifies embedded software development for Cortex-M and Ethos-U processors through CLI, IDE, or continuous integration workflows. | GNAT Studio is an integrated development environment that brings together tools used in software development. |
| Support | Keil MDK support offers support cases, a community forum, documentation, and learning videos. | AdaCore describes its products as coming with expert online support provided by the developers themselves. |
| Version control | Its Source Control view integrates Git and creates a workspace .gitignore file. | CVS, Subversion, Git, and ClearCase are supported out of the box; other systems can be added with XML plugins. |
Plans
Arm Keil MDK
- EssentialPriced on request
- ProfessionalPriced on request
- ProfessionalPriced on request
- CommunityFree
- Keil MDK v6 Essential82.39 CHF a month
- Keil MDK v6 Essential$99 a month
- Keil MDK v6 Professional165.60 CHF a month
- Keil MDK v6 Professional$199 a month
In their own words
Arm Keil MDK
Arm Keil MDK is a toolchain for embedded software targeting Cortex-M and Ethos-U processors. MDK v6 supports command-line, IDE, and continuous-integration workflows across major operating systems. It includes Keil Studio extensions for Visual Studio Code, Keil μVision, Arm Compiler for Embedded, and Arm Fixed Virtual Platform models. Software packs add device and board support, middleware, components, code templates, and example projects independently of the toolchain. Keil Studio supports CMSIS workflows with an integrated debugger and extensions for creating, building, and testing embedded applications. Listed integrations include CMSIS-FreeRTOS, Keil RTX5, MDK-Middleware, IoT clients, CMSIS-DAP, ULink, and third-party debug adapters. Community is for non-commercial use. The listed MDK v6 Essential plan costs $99 a month per license; Professional costs $199 a month per license and adds Arm Virtual Hardware, functional-safety compiler tools, and legacy tools including Arm Compiler 5. Keil μVision is available only for Windows hosts.
GNAT Studio
GNAT Studio has no write-up on Specifiction yet; its figures are above.