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Developer Tools · head to head

GNAT Pro vs Northflank

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
Northflank logo

Northflank

Cloud

The runtime platform for AI-native companies

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Northflank has a free tier, so it costs nothing to try first.
  • Each has a real cost: GNAT Pro no pricing published on website; requires contacting AdaCore directly for quotes; Northflank pricing complexity with multiple rate dimensions
  • Prices and features above were last checked on 29 August 2026.

Where they differ

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

Attributes where GNAT Pro and Northflank differ
AttributeGNAT ProNorthflank
Starting priceOn requestFree
Pricing modelquoteUnknown
Free tierNoYes
PlatformsWebAWS, GCP, Azure, On-premises
CategoryDeveloper ToolsCloud

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 GNAT Pro

Nothing recorded that Northflank does not also cover.

Only in Northflank

  • Application deployments
  • GPU support
  • Preview environments
  • Database management
  • Multi-cloud support
  • GitOps integration

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

Northflank

  • Deploying AI inference models with GPU accelerationnot GNAT Pro
  • Running training workloads on distributed GPUsnot GNAT Pro
  • Building microservices with multi-cloud reliabilitynot 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

Northflank

  • Pricing complexity with multiple rate dimensions
  • GPU costs can be expensive for large-scale deployments
  • Learning curve for Kubernetes concepts

Pricing, plan by plan

GNAT Pro

On request

No published plan breakdown. See the GNAT Pro review.

Northflank

Free
  • Sandbox (Free)Free
    • Always-on compute with no sleeping
    • 2 free services
    • 1 free database
  • Pay-as-you-go$undefined/usage
    • CPU: $0.01667 per vCPU per hour
    • Memory: $0.00833 per GB per hour
    • Network egress: $0.06 per GB
  • Enterprise$undefined/custom
    • Custom pricing with volume discounts
    • Invoice-based billing
    • Annual commitments

Which should you pick?

Choose GNAT Pro if

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

GNAT Pro review

Choose Northflank if

  • You need application deployments.
  • You want to start without paying.
  • You work on AWS, GCP, Azure, On-premises.
  • You also want gpu support.
Northflank review

Questions people ask

Is GNAT Pro or Northflank better?
Neither clearly leads. GNAT Pro starts at On request and Northflank at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GNAT Pro or Northflank?
Northflank has a free tier; the other does not. Paid plans start at On request for GNAT Pro and Free for Northflank.
Does GNAT Pro or Northflank run on more platforms?
GNAT Pro runs on Web. Northflank runs on AWS, GCP, Azure, On-premises.
Can I use Northflank for free?
Yes. Northflank has a free tier, so you can try it without paying. GNAT Pro starts at On request.
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 Northflank is typically brought in for.
What can GNAT Pro do that Northflank cannot?
Northflank covers Application deployments, GPU support, Preview environments, Database management.

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
Northflank: What is included in the free Sandbox tier?

The Sandbox includes always-on compute, 2 free services, 1 free database, 2 free cron jobs, and is perfect for testing applications.

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
Northflank: How much does CPU cost on Northflank?

CPU costs $0.01667 per vCPU per hour on pay-as-you-go pricing.

Source
Northflank: What GPUs are available?

GPU options include NVIDIA L4 at $0.80/hr through H100 at $2.74/hr.

Source
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