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Developer Tools · head to head

GNAT Pro vs McAfee Total Protection

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
McAfee Total Protection logo

McAfee Total Protection

Cybersecurity

Award-winning antivirus trusted by millions

From
$29.99/year
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: GNAT Pro no pricing published on website; requires contacting AdaCore directly for quotes; McAfee Total Protection significant renewal price increase after first year (from $29.99 to $84.99/year)
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which GNAT Pro and McAfee Total Protection actually diverge.

Attributes where GNAT Pro and McAfee Total Protection differ
AttributeGNAT ProMcAfee Total Protection
Starting priceOn request$29.99/year
Pricing modelquoteUnknown
PlatformsWebWindows, macOS, iOS, Android
CategoryDeveloper ToolsCybersecurity
FoundedUnknown1987

Identical on both: free tier (No), 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 GNAT Pro

Nothing recorded that McAfee Total Protection does not also cover.

Only in McAfee Total Protection

  • Real-time antivirus
  • Firewall
  • Safe browsing
  • Password manager
  • Secure VPN
  • Identity monitoring
  • Protection Score
  • Parental controls

What people use each for

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

GNAT Pro

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

McAfee Total Protection

  • Antivirusnot GNAT Pro
  • Internet Securitynot GNAT Pro
  • Identity Protectionnot GNAT Pro

Where each one falls short

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

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

McAfee Total Protection

  • Significant renewal price increase after first year (from $29.99 to $84.99/year)
  • Customer support responsiveness issues reported as reason for switching
  • Renewal billing can be aggressive with auto-renewal defaults

Pricing, plan by plan

GNAT Pro

On request

No published plan breakdown. See the GNAT Pro review.

McAfee Total Protection

$29.99/year
  • Basic$29.99/year
    • Antivirus
    • Firewall
    • 1 device
  • Plus$39.99/year
    • Antivirus
    • Firewall
    • 5 devices
  • Premium$49.99/year
    • Antivirus
    • Firewall
    • VPN
  • Advanced$74.99/year
    • Antivirus
    • Firewall
    • VPN

Which should you pick?

Choose GNAT Pro if

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

GNAT Pro review

Choose McAfee Total Protection if

  • You need real-time antivirus.
  • You work on Windows, macOS, iOS, Android.
  • You also want firewall.
McAfee Total Protection review

Questions people ask

Is GNAT Pro or McAfee Total Protection better?
Neither clearly leads. GNAT Pro starts at On request and McAfee Total Protection at $29.99/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GNAT Pro or McAfee Total Protection?
GNAT Pro starts at On request and McAfee Total Protection at $29.99/year.
Does GNAT Pro or McAfee Total Protection run on more platforms?
GNAT Pro runs on Web. McAfee Total Protection runs on Windows, macOS, iOS, Android.
What is GNAT Pro best used for?
GNAT Pro is most often used for building certified avionics software meeting do-178b/c standards, developing automotive embedded systems with iso-26262 compliance, integrating ada, c/c++, and rust components in single codebase, managing software supply chain vulnerabilities and sboms. Of those, building certified avionics software meeting do-178b/c standards and developing automotive embedded systems with iso-26262 compliance are not what McAfee Total Protection is typically brought in for.
What can GNAT Pro do that McAfee Total Protection cannot?
McAfee Total Protection covers Real-time antivirus, Firewall, Safe browsing, Password manager.

Answered from the vendors’ own pages

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
McAfee Total Protection: How much does McAfee Total Protection cost?

McAfee Total Protection introductory pricing ranges from $29.99/year (Basic) to $74.99/year (Advanced), but renewal costs jump to $84.99/year after the first 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
McAfee Total Protection: What is the trial period for McAfee Total Protection?

McAfee offers a 60-day money-back guarantee, allowing you to try the service risk-free for two months.

Source
McAfee Total Protection: How many devices can I protect with one McAfee Total Protection subscription?

Device coverage varies by plan: Basic covers 1 device, while other plans protect 5 to unlimited devices depending on the tier selected.

Source
McAfee Total Protection: Does McAfee Total Protection include VPN?

VPN is included in higher-tier McAfee plans if you opt for auto-renewal.

Source
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