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Cybersecurity · head to head

Drata vs GNAT Pro

Drata logo

Drata

Cybersecurity

Agentic trust management with compliance automation.

From
On request
Free plan
No
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

  • Each has a real cost: Drata no published pricing for any tier; requires contacting sales team for quotes; 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 Drata and GNAT Pro actually diverge.

Attributes where Drata and GNAT Pro differ
AttributeDrataGNAT Pro
Pricing modelsubscriptionquote
PlatformsWeb, APIWeb
CategoryCybersecurityDeveloper Tools

Identical on both: starting price (On request), free tier (No), user rating (Not yet rated).

What people use each for

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

Drata

  • SaaS companies automating SOC 2 certification for enterprise salesnot GNAT Pro
  • Organisations managing multi-framework compliance simultaneouslynot GNAT Pro
  • Vendor management programmes requiring third-party security assessmentsnot GNAT Pro
  • Enterprises implementing AI governance and monitoring AI systemsnot GNAT Pro
  • Organisations seeking continuous compliance monitoring rather than point-in-time auditsnot GNAT Pro

GNAT Pro

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

Where each one falls short

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

Drata

  • No published pricing for any tier; requires contacting sales team for quotes
  • Solution tiers (Startup, Growth, Enterprise) are marketing categories with no corresponding published prices or feature differentiation
  • No transparency on cost per framework, per user, or based on organisational size
  • AI questionnaire automation claims 375+ hours saved annually but does not publish per-questionnaire costs or limits
  • Compared directly with Vanta by customers, but pricing opaque for cost-benefit analysis

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

Drata

On request
  • Startup$undefined/variable
    • 'Launch Trust Fast' with automated evidence collection
    • SOC 2 and other framework support
    • Basic compliance automation
  • Growth$undefined/variable
    • 'Accelerate Trust Smoothly' as teams expand
    • Multi-framework compliance
    • Enhanced AI automation
  • Enterprise$undefined/variable
    • 'Command Trust at Scale' for complex needs
    • Advanced GRC capabilities
    • Dedicated support

GNAT Pro

On request

No published plan breakdown. See the GNAT Pro review.

Which should you pick?

Choose Drata if

  • You work on Web, API.
Drata review

Choose GNAT Pro if

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

GNAT Pro review

Questions people ask

Is Drata or GNAT Pro better?
Neither clearly leads. Drata starts at On request and GNAT Pro at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Drata or GNAT Pro?
Drata starts at On request and GNAT Pro at On request.
Does Drata or GNAT Pro run on more platforms?
Drata runs on Web, API. GNAT Pro runs on Web.
What is Drata best used for?
Drata is most often used for saas companies automating soc 2 certification for enterprise sales, organisations managing multi-framework compliance simultaneously, vendor management programmes requiring third-party security assessments, enterprises implementing ai governance and monitoring ai systems. Of those, saas companies automating soc 2 certification for enterprise sales and organisations managing multi-framework compliance simultaneously are not what GNAT Pro is typically brought in for.

Answered from the vendors’ own pages

Drata: What compliance frameworks does Drata support?

Drata supports multiple frameworks including SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS and others, with multi-framework management capabilities.

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
Drata: Does Drata automate questionnaires?

Yes. Drata's AI uses approved content to draft consistent responses, automating questionnaire completion and saving claimed 375+ hours per year.

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
Drata: How many customers does Drata have?

Drata serves 8,500+ global customers ranging from startups to enterprises, with a 4.8/5.0 rating on G2.

Source
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