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Cloud · head to head

Azure Functions vs Orca Security

Azure Functions logo

Azure Functions

Cloud

Event-driven serverless compute on Azure

From
Free
Rated
-
Full reviewWebsite
Orca Security logo

Orca Security

Cloud

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

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Azure Functions has a free tier, so it costs nothing to try first.
  • Each has a real cost: Azure Functions consumption plan free grant is capped at 1 million executions and 400,000 GB-seconds of resource consumption per month per subscription, billed per GB-second beyond that; 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 Azure Functions and Orca Security actually diverge.

Attributes where Azure Functions and Orca Security differ
AttributeAzure FunctionsOrca Security
Starting priceFreeOn request
Pricing modelusage-basedquote
Free tierYesNo
PlatformsWebweb, api

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

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 Azure Functions

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.

Azure Functions

  • Event-driven computingnot Orca Security
  • Serverless application backendnot Orca Security
  • Scalable API endpointsnot Orca Security

Orca Security

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

Where each one falls short

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

Azure Functions

  • Consumption plan free grant is capped at 1 million executions and 400,000 GB-seconds of resource consumption per month per subscription, billed per GB-second beyond that
  • The newer Flex Consumption plan's free grant is smaller still, at 250,000 executions and 100,000 GB-seconds per month
  • Premium plan avoids per-execution charges but bills continuously for allocated core seconds and memory regardless of invocation volume
  • Memory is rounded up to the nearest 128 MB and execution time to the nearest 1 ms for billing, so small overages round upward

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

Azure Functions

Free
  • Consumption Plan$null/month
    • 1 million requests free monthly
    • 400,000 GB-seconds free monthly
    • Billed per second and executions
  • Flex Consumption Plan$null/month
    • 250,000 executions free monthly
    • 100,000 GB-seconds free monthly
    • Event-driven scaling
  • Premium Plan$null/month
    • No execution charges
    • At least one instance required
    • Includes automatic scaling and VNET access

Orca Security

On request

No published plan breakdown. See the Orca Security review.

Which should you pick?

Choose Azure Functions if

  • You want to start without paying.
Azure Functions 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 Azure Functions or Orca Security better?
Neither clearly leads. Azure Functions 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, Azure Functions or Orca Security?
Azure Functions has a free tier; the other does not. Paid plans start at Free for Azure Functions and On request for Orca Security.
Does Azure Functions or Orca Security run on more platforms?
Azure Functions runs on Web. Orca Security runs on web, api.
Can I use Azure Functions for free?
Yes. Azure Functions has a free tier, so you can try it without paying. Orca Security starts at On request.
What is Azure Functions best used for?
Azure Functions is most often used for event-driven computing, serverless application backend, scalable api endpoints. Of those, event-driven computing and serverless application backend are not what Orca Security is typically brought in for.
What can Azure Functions 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

Azure Functions: Does Azure Functions have a free tier?

Yes, Azure Functions includes a monthly free grant of 1 million requests and 400,000 GB-seconds on the Consumption Plan, or 250,000 executions and 100,000 GB-seconds on Flex Consumption.

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
Azure Functions: What is Azure Functions' pricing model?

Azure Functions uses usage-based pricing. Consumption plans charge per second of resource consumption and per execution, measured in gigabyte-seconds and rounded to the nearest 128 MB.

Source
Azure Functions: What is the minimum execution time for Azure Functions?

The minimum execution time is 100 milliseconds on Consumption plans. Premium plans charge based on core seconds and allocated memory.

Source
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