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Developer Tools · head to head

GNAT Pro vs PhpStorm

GNAT Pro logo

GNAT Pro

Developer Tools

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

From
On request
Rated
-
Full reviewWebsite
PhpStorm logo

PhpStorm

Developer Tools

JetBrains IDE for PHP web development

From
$24/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: GNAT Pro no pricing published on website; requires contacting AdaCore directly for quotes; PhpStorm requires an ongoing paid subscription with no free tier for commercial use.

Where they differ

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

Attributes where GNAT Pro and PhpStorm differ
AttributeGNAT ProPhpStorm
Starting priceOn request$24/month
Pricing modelquotesubscription
PlatformsWebwindows, mac, linux
FoundedUnknown2000

Identical on both: free tier (No), user rating (Not yet rated), category (Developer Tools).

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 PhpStorm does not also cover.

Only in PhpStorm

  • PHP-aware coding assistance
  • Integrated debugger
  • Front-end tooling
  • Database tools
  • Version control integration
  • Docker and remote deployment

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 PhpStorm
  • Developing automotive embedded systems with ISO-26262 compliancenot PhpStorm
  • Integrating Ada, C/C++, and Rust components in single codebasenot PhpStorm
  • Managing software supply chain vulnerabilities and SBOMsnot PhpStorm
  • Supporting long-lived software systems spanning decadesnot PhpStorm

PhpStorm

  • Building PHP web applications with Laravel or Symfonynot GNAT Pro
  • Debugging PHP code with Xdebugnot GNAT Pro
  • Working across PHP, HTML, CSS, and JavaScript in one projectnot GNAT Pro
  • Managing databases alongside application codenot 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

PhpStorm

  • Requires an ongoing paid subscription with no free tier for commercial use.
  • Heavier and slower to start than lightweight code editors.
  • Some advanced framework-specific tooling requires additional configuration or plugins.
  • Renewal pricing rises for lapsed subscriptions after the grace period.

Pricing, plan by plan

GNAT Pro

On request

No published plan breakdown. See the GNAT Pro review.

PhpStorm

$24/month
  • Individual$24/month
    • Personal use license
    • Access to PhpStorm
    • Free for students and open-source maintainers
  • Organization$34/month
    • Business use license
    • Access to PhpStorm
    • Volume and renewal discounts

Which should you pick?

Choose GNAT Pro if

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

GNAT Pro review

Choose PhpStorm if

  • You need php-aware coding assistance.
  • You work on windows, mac, linux.
  • You also want integrated debugger.
PhpStorm review

Questions people ask

Is GNAT Pro or PhpStorm better?
Neither clearly leads. GNAT Pro starts at On request and PhpStorm at $24/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GNAT Pro or PhpStorm?
GNAT Pro starts at On request and PhpStorm at $24/month.
Does GNAT Pro or PhpStorm run on more platforms?
GNAT Pro runs on Web. PhpStorm runs on windows, mac, linux.
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 PhpStorm is typically brought in for.
What can GNAT Pro do that PhpStorm cannot?
PhpStorm covers PHP-aware coding assistance, Integrated debugger, Front-end tooling, Database tools.

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
PhpStorm: How much does PhpStorm cost?

PhpStorm is sold via JetBrains Toolbox subscription starting around $24/month for individuals and $34/month for organizations, with free licenses for students and open-source maintainers.

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
PhpStorm: Is there a free trial?

JetBrains offers a free trial of PhpStorm so developers can test it before subscribing.

Source
PhpStorm: What platforms does PhpStorm support?

PhpStorm is a desktop IDE available on Windows, macOS, and Linux via JetBrains Toolbox.

Source
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