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Cybersecurity · head to head

Akeyless vs GNAT Pro

Akeyless logo

Akeyless

Cybersecurity

Runtime identity security at agentic scale

From
Free
Free plan
Yes
Full reviewWebsite
GNAT Pro logo

GNAT Pro

Developer Tools

Software development environments and toolchains for Ada, C/C++ and Rust

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Akeyless has a free tier, so it costs nothing to try first.
  • Each has a real cost: Akeyless pricing is usage-based and complex, requires sales consultation; GNAT Pro no pricing published on website; requires contacting AdaCore directly for quotes
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Akeyless and GNAT Pro actually diverge.

Attributes where Akeyless and GNAT Pro differ
AttributeAkeylessGNAT Pro
Starting priceFreeOn request
Pricing modelUsage-based pricing units that vary by product modulequote
Free tierYesNo
PlatformsCloud, Hybrid, On-PremisesWeb
CategoryCybersecurityDeveloper Tools

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 Akeyless

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

Only in GNAT Pro

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 GNAT Pro
  • Managing machine-to-machine credentials at scalenot GNAT Pro
  • Automating PKI and certificate lifecyclenot GNAT Pro
  • Implementing just-in-time privileged accessnot GNAT Pro

GNAT Pro

  • Building certified avionics software meeting DO-178B/C standardsnot Akeyless
  • Developing automotive embedded systems with ISO-26262 compliancenot Akeyless
  • Integrating Ada, C/C++, and Rust components in single codebasenot Akeyless
  • Managing software supply chain vulnerabilities and SBOMsnot Akeyless
  • Supporting long-lived software systems spanning decadesnot 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

GNAT Pro

  • No pricing published on website; requires contacting AdaCore directly for quotes
  • Vendor indicates per-user, per-year subscription model but does not disclose specific costs

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

GNAT Pro

On request

No published plan breakdown. See the GNAT Pro review.

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 GNAT Pro if

Nothing in the data separates GNAT Pro from Akeyless on the points above - pick on price and on how each one feels to use.

GNAT Pro review

Questions people ask

Is Akeyless or GNAT Pro better?
Neither clearly leads. Akeyless starts at Free and GNAT Pro at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Akeyless or GNAT Pro?
Akeyless has a free tier; the other does not. Paid plans start at Free for Akeyless and On request for GNAT Pro.
Does Akeyless or GNAT Pro run on more platforms?
Akeyless runs on Cloud, Hybrid, On-Premises. GNAT Pro runs on Web.
Can I use Akeyless for free?
Yes. Akeyless has a free tier, so you can try it without paying. GNAT Pro starts at On request.
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 GNAT Pro is typically brought in for.
What can Akeyless do that GNAT Pro 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
GNAT Pro: How much does GNAT Pro cost?

GNAT Pro pricing is not published on the website. Customers must request a pricing quote by contacting AdaCore directly or speaking with a GNAT Pro expert.

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
GNAT Pro: What is GNAT Pro licensing model?

GNAT Pro is sold on a per-user, per-year basis with no license locks. Customers can request pricing for their specific needs.

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
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