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Bitbucket vs Keil MDK

Bitbucket logo

Bitbucket

Developer Tools

Git code management for professional teams

From
Free
Rated
-
Full reviewWebsite
Keil MDK logo

Keil MDK

Developer Tools

Microcontroller Development Kit for Arm-based devices

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Bitbucket limited build minutes compared to GitHub Actions - free tier capped at 50 minutes/month vs unlimited on GitHub; Keil MDK pricing for Essential and Professional subscriptions not disclosed on primary site
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Bitbucket and Keil MDK actually diverge.

Attributes where Bitbucket and Keil MDK differ
AttributeBitbucketKeil MDK
Pricing modelUnknownfreemium
PlatformsWeb, Data CenterWeb
Founded2008Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Developer Tools).

What people use each for

The jobs each tool is most often brought in to do.

Bitbucket

  • Hosting Git repositories for a software teamnot Keil MDK
  • Running CI and deployments with Bitbucket Pipelinesnot Keil MDK
  • Code review with branch permissions and access controlsnot Keil MDK
  • Linking commits to Jira issues and updating their status automaticallynot Keil MDK
  • Security scanning through Snyk and partner integrationsnot Keil MDK

Keil MDK

  • Embedded software developmentnot Bitbucket
  • ARM microcontroller programmingnot Bitbucket
  • Professional development environmentsnot Bitbucket

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Bitbucket

  • Limited build minutes compared to GitHub Actions - free tier capped at 50 minutes/month vs unlimited on GitHub
  • Reliability issues with frequent outages reported by users
  • No native way to execute Bitbucket Pipeline YAML files locally for testing
  • Smaller ecosystem and community compared to GitHub

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

Bitbucket

Free
  • FreeFree
    • Up to 5 users
    • Unlimited repositories
    • 1 GB storage
  • Standard$3.65/month
    • 2,500 pooled build minutes
    • All Bitbucket features
  • Premium$7.25/month
    • 3,500 build minutes
    • Merge checks
    • IP allowlisting

Keil MDK

Free

No published plan breakdown. See the Keil MDK review.

Which should you pick?

Choose Bitbucket if

  • You want to start without paying.
  • You work on Web, Data Center.
Bitbucket review

Choose Keil MDK if

  • You want to start without paying.
Keil MDK review

Questions people ask

Is Bitbucket or Keil MDK better?
Neither clearly leads. Bitbucket 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, Bitbucket or Keil MDK?
Bitbucket starts at Free and Keil MDK at Free.
Does Bitbucket or Keil MDK run on more platforms?
Bitbucket runs on Web, Data Center. Keil MDK runs on Web.
Can I use Bitbucket for free?
Both have a free tier, so you can try either at no cost before committing.
What is Bitbucket best used for?
Bitbucket is most often used for hosting git repositories for a software team, running ci and deployments with bitbucket pipelines, code review with branch permissions and access controls, linking commits to jira issues and updating their status automatically. Of those, hosting git repositories for a software team and running ci and deployments with bitbucket pipelines are not what Keil MDK is typically brought in for.

Answered from the vendors’ own pages

Bitbucket: Does Bitbucket offer a free tier?

Yes. The Free plan supports up to 5 users with 1 GB of file storage for LFS, 50 build minutes per month, and unlimited public and private repositories. The plan can be upgraded anytime.

Source
Keil 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.

Source
Bitbucket: Can I self-host Bitbucket?

Yes. Bitbucket Data Center is available for self-hosted deployments starting at $2,300 per year. It provides teams with complete control of their environments and disaster recovery capabilities.

Source
Keil 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.

Source
Bitbucket: How many build minutes do I get with Bitbucket Pipelines?

Free plan includes 50 build minutes per month. Standard plan ($3.65/user/month) includes 2,500 pooled build minutes. Premium plan ($7.25/user/month) includes 3,500 build minutes. Additional minutes can be purchased in $10 packs for 1,000 minutes.

Source
Bitbucket: Does Bitbucket integrate with Jira?

Yes. Bitbucket integrates natively with Jira, allowing you to track associated builds and deployments to Jira work items. It also integrates with Slack, Compass, and VS Code.

Source
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