Developer Tools · head to head
GitLab CI/CD vs Keil MDK

GitLab CI/CD
Developer Tools
Automatically build, test, deploy, and monitor your applications with GitLab CI/CD
- From
- Free
- Rated
- -

Keil MDK
Developer Tools
Microcontroller Development Kit for Arm-based devices
- From
- Free
- Rated
- -
The short version
- Each has a real cost: GitLab CI/CD compute minute quotas for Premium and Ultimate tiers not disclosed in documentation; Keil MDK pricing for Essential and Professional subscriptions not disclosed on primary site
Where they differ
Only the attributes on which GitLab CI/CD and Keil MDK actually diverge.
| Attribute | GitLab CI/CD | Keil MDK |
|---|
Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), platforms (Web), user rating (Not yet rated), category (Developer Tools).
What people use each for
The jobs each tool is most often brought in to do.
GitLab CI/CD
- Reducing open source project infrastructure costs with public project discountsnot Keil MDK
- Enforcing monthly CI/CD spending limits and quota notificationsnot Keil MDK
- Allocating compute minutes to open source contributors affordablynot Keil MDK
- Forecasting CI/CD spending patterns across multiple projectsnot Keil MDK
- Providing private runners for cost control without owning infrastructurenot Keil MDK
Keil MDK
- Embedded software developmentnot GitLab CI/CD
- ARM microcontroller programmingnot GitLab CI/CD
- Professional development environmentsnot GitLab CI/CD
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
GitLab CI/CD
- Compute minute quotas for Premium and Ultimate tiers not disclosed in documentation
- Additional compute minutes beyond quota incur charges; exact pricing not specified
Keil MDK
- Pricing for Essential and Professional subscriptions not disclosed on primary site
- Customers must contact Arm Developer Tools store for subscription rates
Pricing, plan by plan
GitLab CI/CD
Free- FreeFree
- 400 compute minutes per month for free tier namespaces
- Linux x86-64 runners at 1x cost factor
- Premium$null/tiered
- Higher monthly compute minute quotas than free tier
- Additional compute minutes available for purchase
- Ultimate$null/tiered
- Highest monthly compute minute allocations
- Additional compute minutes available for purchase
Keil MDK
FreeNo published plan breakdown. See the Keil MDK review.
Which should you pick?
Questions people ask
- Is GitLab CI/CD or Keil MDK better?
- Neither clearly leads. GitLab CI/CD starts at Free and Keil MDK at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, GitLab CI/CD or Keil MDK?
- GitLab CI/CD starts at Free and Keil MDK at Free.
- Does GitLab CI/CD or Keil MDK run on more platforms?
- Both run on Web, so platform support will not decide this one for you.
- Can I use GitLab CI/CD for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is GitLab CI/CD best used for?
- GitLab CI/CD is most often used for reducing open source project infrastructure costs with public project discounts, enforcing monthly ci/cd spending limits and quota notifications, allocating compute minutes to open source contributors affordably, forecasting ci/cd spending patterns across multiple projects. Of those, reducing open source project infrastructure costs with public project discounts and enforcing monthly ci/cd spending limits and quota notifications are not what Keil MDK is typically brought in for.
Answered from the vendors’ own pages
GitLab CI/CD: How many GitLab CI compute minutes does the free tier include?
The free tier of GitLab CI includes 400 compute minutes per month for free tier namespaces on GitLab.com.
SourceKeil MDK: Does Keil MDK have a free version?
Yes, Keil MDK Community Edition is free for non-commercial projects. Essential and Professional editions are available as monthly or annual subscriptions.
SourceGitLab CI/CD: What is the cost factor for different GitLab CI runner types?
Linux x86-64 small runners cost 1x; medium runners cost 2x; large runners cost 3x. macOS and Windows runners have cost factors of 6-12x and are in beta status.
SourceKeil MDK: How much do Keil MDK paid editions cost?
Specific pricing for Essential and Professional editions is not published on the main site. Rates are available from the Arm Developer Tools store or by contacting Arm sales.
SourceGitLab CI/CD: Do public open-source projects get discounts on GitLab CI compute minutes?
Public open-source projects receive a 0.5x discount on compute minutes. Public forks of GitLab open-source projects receive a 0.008x discount.
SourceRelated pages
More on GitLab CI/CD
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