Softwr

Developer Tools · head to head

GNAT Pro vs Zabbix Cloud

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
Zabbix Cloud logo

Zabbix Cloud

Technology

Zabbix monitoring, fully managed

From
$50/month
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; Zabbix Cloud billed by NVPS (new values per second) rather than by number of monitored hosts, so cost scales with metric volume: Nano starts at $50/month for 50 NVPS and 2xLarge reaches $5,000/month for 10,000 NVPS
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which GNAT Pro and Zabbix Cloud actually diverge.

Attributes where GNAT Pro and Zabbix Cloud differ
AttributeGNAT ProZabbix Cloud
Starting priceOn request$50/month
Pricing modelquotesubscription
CategoryDeveloper ToolsTechnology

Identical on both: free tier (No), platforms (Web), user rating (Not yet rated).

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

Zabbix Cloud

  • Network performance monitoring and detectionnot GNAT Pro
  • Server health and performance trackingnot GNAT Pro
  • Container monitoring in Kubernetes environmentsnot GNAT Pro
  • Database performance across vendor platformsnot GNAT Pro
  • VMware and Windows infrastructure observationnot 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

Zabbix Cloud

  • Billed by NVPS (new values per second) rather than by number of monitored hosts, so cost scales with metric volume: Nano starts at $50/month for 50 NVPS and 2xLarge reaches $5,000/month for 10,000 NVPS
  • The free trial lasts only 5 days before a paid subscription is required
  • Annual subscription is needed to get the 10% discount; the base prices listed are monthly rates

Pricing, plan by plan

GNAT Pro

On request

No published plan breakdown. See the GNAT Pro review.

Zabbix Cloud

$50/month
  • Nano$50/month
    • 50 NVPS
    • 10GB storage free
  • Micro$100/month
    • 100 NVPS
  • Small$250/month
    • 250 NVPS
  • Medium$750/month
    • 1000 NVPS

Which should you pick?

Choose GNAT Pro if

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

GNAT Pro review

Choose Zabbix Cloud if

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

Zabbix Cloud review

Questions people ask

Is GNAT Pro or Zabbix Cloud better?
Neither clearly leads. GNAT Pro starts at On request and Zabbix Cloud at $50/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GNAT Pro or Zabbix Cloud?
GNAT Pro starts at On request and Zabbix Cloud at $50/month.
Does GNAT Pro or Zabbix Cloud run on more platforms?
Both run on Web, so platform support will not decide this one for you.
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 Zabbix Cloud is typically brought in for.

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
Zabbix Cloud: What is the starting price for Zabbix Cloud?

Zabbix Cloud starts at $50 per month for the Nano tier, which includes 50 NVPS and 10GB of free storage. Pricing scales up to $5000 monthly for the 2xLarge tier with 10000 NVPS.

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
Zabbix Cloud: Is there a free trial for Zabbix Cloud?

Yes, Zabbix Cloud offers a 5-day free trial with no credit card required. After the trial, you save 10% by converting to an annual subscription.

Source
Zabbix Cloud: How does annual billing work with Zabbix Cloud?

Annual subscribers receive a 10% discount on monthly pricing. A pricing calculator is available to estimate costs based on devices, metrics, update intervals, and storage requirements.

Source
Share

Related pages

More on GNAT Pro

More on Zabbix Cloud

Keep looking

Other head to heads