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Cybersecurity · head to head

Akeyless vs Azure Functions

Akeyless logo

Akeyless

Cybersecurity

Runtime identity security at agentic scale

From
Free
Rated
-
Full reviewWebsite
Azure Functions logo

Azure Functions

Cloud

Event-driven serverless compute on Azure

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Akeyless pricing is usage-based and complex, requires sales consultation; 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

Where they differ

Only the attributes on which Akeyless and Azure Functions actually diverge.

Attributes where Akeyless and Azure Functions differ
AttributeAkeylessAzure Functions
Pricing modelUsage-based pricing units that vary by product moduleusage-based
PlatformsCloud, Hybrid, On-PremisesWeb
CategoryCybersecurityCloud

Identical on both: starting price (Free), free tier (Yes), 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 Akeyless

  • Secrets management
  • Machine identity
  • AI agent identity
  • Certificate management
  • Privileged access management
  • Multi-vault governance
  • Encryption and KMS
  • Password manager

Only in Azure Functions

Nothing recorded that Akeyless does not also cover.

What people use each for

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

Akeyless

  • Securing AI agents with dedicated identity trackingnot Azure Functions
  • Managing machine-to-machine credentials at scalenot Azure Functions
  • Automating PKI and certificate lifecyclenot Azure Functions
  • Implementing just-in-time privileged accessnot Azure Functions

Azure Functions

  • Event-driven computingnot Akeyless
  • Serverless application backendnot Akeyless
  • Scalable API endpointsnot Akeyless

Where each one falls short

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

Akeyless

  • Pricing is usage-based and complex, requires sales consultation
  • Free tier is very limited with restricted access
  • No transparent pricing published for enterprise features
  • Pricing model varies significantly by product module

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

Pricing, plan by plan

Akeyless

Free
  • FreeFree
    • Limited feature access
    • Restricted usage quotas
  • Enterprise$undefined/custom
    • Custom pricing based on usage
    • Unlimited resource quotas
    • Full feature access

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

Which should you pick?

Choose Akeyless if

  • You need secrets management.
  • You want to start without paying.
  • You work on Cloud, Hybrid, On-Premises.
  • You also want machine identity.
Akeyless review

Choose Azure Functions if

  • You want to start without paying.
Azure Functions review

Questions people ask

Is Akeyless or Azure Functions better?
Neither clearly leads. Akeyless starts at Free and Azure Functions at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Akeyless or Azure Functions?
Akeyless starts at Free and Azure Functions at Free.
Does Akeyless or Azure Functions run on more platforms?
Akeyless runs on Cloud, Hybrid, On-Premises. Azure Functions runs on Web.
Can I use Akeyless for free?
Both have a free tier, so you can try either at no cost before committing.
What is Akeyless best used for?
Akeyless is most often used for securing ai agents with dedicated identity tracking, managing machine-to-machine credentials at scale, automating pki and certificate lifecycle, implementing just-in-time privileged access. Of those, securing ai agents with dedicated identity tracking and managing machine-to-machine credentials at scale are not what Azure Functions is typically brought in for.
What can Akeyless do that Azure Functions cannot?
Akeyless covers Secrets management, Machine identity, AI agent identity, Certificate management.

Answered from the vendors’ own pages

Akeyless: What pricing model does Akeyless use?

Akeyless uses usage-based pricing units that vary by product. For example, Secrets Management is priced by clients, Certificate Management by managed certificates, Encryption by transactions, and PAM by users. Contact sales for a custom quote.

Source
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
Akeyless: Does Akeyless support hybrid deployment?

Yes, Akeyless offers Pure SaaS cloud-managed deployment and Hybrid SaaS with on-premise gateways and zero-knowledge encryption for sensitive environments.

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
Akeyless: How does Akeyless handle AI agent identities?

Akeyless provides dedicated AI agent identity tracking with runtime access control, allowing organizations to manage AI agent access separately from human and machine identities.

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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