Arm Keil MDK Pricing in 2026
Every plan Arm Keil MDK publishes, with the page and date we read it from. Prices we could not find on Arm Keil MDK's own site are marked "Not published", never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| Community | Not published | Non-commercial use · Keil Studio · Keil μVision · Cortex-M device support | keil.arm.com | |
| Essential | Not published | 1 license per user | store.arm.com | |
| Professional | Not published | 1 license per user | store.arm.com | |
| Professional | Not published | 1 license per user | store.arm.com | |
| Community | Free | Free for non-commercial use | Non-commercial projects | keil.arm.com |
| Keil MDK v6 Essential | $99 per month | $99.00/ month per license | Commercial use · all Cortex-M cores · µVision · VS Code Extensions · API access | store.arm.com |
| Keil MDK v6 Professional | $199 per month | $199.00/ month per license | Commercial use · includes Essential · Arm Virtual Hardware · Arm Compiler for Embedded FuSa · legacy tools including Arm Compiler 5 | store.arm.com |