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Keil MDK vs Orca Security

Keil MDK logo

Keil MDK

Developer Tools

Microcontroller Development Kit for Arm-based devices

From
Free
Free plan
Yes
Full reviewWebsite
Orca Security logo

Orca Security

Cloud

Agentless cloud-native application protection platform for code-to-runtime security.

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Keil MDK has a free tier, so it costs nothing to try first.
  • Each has a real cost: Keil MDK pricing for Essential and Professional subscriptions not disclosed on primary site; Orca Security no public pricing; requires a demo and custom quote from sales.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Keil MDK and Orca Security actually diverge.

Attributes where Keil MDK and Orca Security differ
AttributeKeil MDKOrca Security
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
PlatformsWebweb, api
CategoryDeveloper ToolsCloud

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Keil MDK

Nothing recorded that Orca Security does not also cover.

Only in Orca Security

  • Agentless cloud scanning
  • Attack path analysis
  • Shadow AI detection
  • Secure code development
  • Alert prioritization
  • Workload protection

What people use each for

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

Keil MDK

  • Embedded software developmentnot Orca Security
  • ARM microcontroller programmingnot Orca Security
  • Professional development environmentsnot Orca Security

Orca Security

  • Gaining full cloud asset visibility without deploying agentsnot Keil MDK
  • Prioritizing cloud risk with attack path correlationnot Keil MDK
  • Detecting shadow AI usage across cloud environmentsnot Keil MDK
  • Scanning code, containers, and IaC before deploymentnot Keil MDK
  • Reducing alert fatigue through contextual risk scoringnot Keil MDK

Where each one falls short

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

Keil MDK

  • Pricing for Essential and Professional subscriptions not disclosed on primary site
  • Customers must contact Arm Developer Tools store for subscription rates

Orca Security

  • No public pricing; requires a demo and custom quote from sales.
  • Agentless-only scanning may miss some runtime telemetry that agent-based tools capture.
  • Full value depends on integrating many of the platform's modules across code, cloud, and AI.
  • Primarily targeted at mid-to-large organizations with multi-cloud environments.

Pricing, plan by plan

Keil MDK

Free

No published plan breakdown. See the Keil MDK review.

Orca Security

On request

No published plan breakdown. See the Orca Security review.

Which should you pick?

Choose Keil MDK if

  • You want to start without paying.
Keil MDK review

Choose Orca Security if

  • You need agentless cloud scanning.
  • You work on web, api.
  • You also want attack path analysis.
Orca Security review

Questions people ask

Is Keil MDK or Orca Security better?
Neither clearly leads. Keil MDK starts at Free and Orca Security at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Keil MDK or Orca Security?
Keil MDK has a free tier; the other does not. Paid plans start at Free for Keil MDK and On request for Orca Security.
Does Keil MDK or Orca Security run on more platforms?
Keil MDK runs on Web. Orca Security runs on web, api.
Can I use Keil MDK for free?
Yes. Keil MDK has a free tier, so you can try it without paying. Orca Security starts at On request.
What is Keil MDK best used for?
Keil MDK is most often used for embedded software development, arm microcontroller programming, professional development environments. Of those, embedded software development and arm microcontroller programming are not what Orca Security is typically brought in for.
What can Keil MDK do that Orca Security cannot?
Orca Security covers Agentless cloud scanning, Attack path analysis, Shadow AI detection, Secure code development.

Answered from the vendors’ own pages

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
Orca Security: How much does Orca Security cost?

Orca Security does not publish pricing tiers or rates on their website. Organizations must contact Orca Security directly or request a demo to receive custom pricing information based on their specific use case and requirements.

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
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