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Business Intelligence · head to head

Cube vs GNAT Pro

Cube logo

Cube

Business Intelligence

AI-native analytics platform with semantic layer and governed access

From
Free
Free plan
Yes
Visit CubeFull review
GNAT Pro logo

GNAT Pro

Developer Tools

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

From
On request
Free plan
No
Visit GNAT ProFull review

The short version

  • Cube starts at $40/mo; GNAT Pro prices on request.
  • Where Cube falls short: per-developer licensing can be expensive for large analytics teams.
  • Where GNAT Pro falls short: no pricing published on website; requires contacting AdaCore directly for quotes.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

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

Attributes where Cube and GNAT Pro differ
AttributeCubeGNAT Pro
Starting priceFreeOn request
Pricing modelPer-developer seats with volume pricingQuote
Free tierYesNo
PlatformsWeb, Self-hostedWeb
CategoryBusiness IntelligenceDeveloper 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 Cube

  • Analytics Chat
  • Workbooks
  • Dashboards
  • Embedded Analytics
  • AI Integrations
  • Core Data APIs
  • Caching and pre-aggregations

Only in GNAT Pro

Nothing recorded that Cube does not also cover.

What people use each for

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

Cube

  • Building governed semantic data models for analyticsnot GNAT Pro
  • Embedding analytics into customer-facing productsnot GNAT Pro
  • Enabling natural language data queries for teamsnot GNAT Pro
  • Creating conversational dashboards with AI assistancenot GNAT Pro

GNAT Pro

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

Where each one falls short

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

Cube

  • Per-developer licensing can be expensive for large analytics teams
  • Additional cost for Explorer and Viewer roles beyond developers
  • Semantic layer approach requires upfront modeling investment
  • Smaller connector ecosystem than dedicated BI platforms
  • May be overengineered for simple reporting needs

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

Cube

Free
  • FreeFree
    • For hobbyists and personal projects
    • Basic data source connection
    • Semantic modeling
  • Starter$40
    • Extended agent limits
    • Premium LLMs
    • Unlimited workbooks
  • Premium$80
    • All Starter features
    • Embedded dashboards
    • Embedded analytics chat
  • EnterpriseOn request
    • 99.990% uptime SLA
    • Dedicated single-tenant installation
    • Bring Your Own Cloud

GNAT Pro

On request

No published plan breakdown. See the GNAT Pro review.

Which should you pick?

Choose Cube if

  • You need analytics chat.
  • You want to start without paying.
  • You work on Web, Self-hosted.
  • You also want workbooks.
Cube review

Choose GNAT Pro if

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

GNAT Pro review

Questions people ask

Is Cube or GNAT Pro better?
Neither clearly leads. Cube starts at Free and GNAT Pro at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cube or GNAT Pro?
Cube has a free tier; the other does not. Paid plans start at Free for Cube and On request for GNAT Pro.
Does Cube or GNAT Pro run on more platforms?
Cube runs on Web, Self-hosted. GNAT Pro runs on Web.
Can I use Cube for free?
Yes. Cube has a free tier, so you can try it without paying. GNAT Pro starts at On request.
What is Cube best used for?
Cube is most often used for building governed semantic data models for analytics, embedding analytics into customer-facing products, enabling natural language data queries for teams, creating conversational dashboards with ai assistance. Of those, building governed semantic data models for analytics and embedding analytics into customer-facing products are not what GNAT Pro is typically brought in for.
What can Cube do that GNAT Pro cannot?
Cube covers Analytics Chat, Workbooks, Dashboards, Embedded Analytics.

Answered from the vendors’ own pages

Cube: What is the cost per developer on Cube?

Starter plan costs $40/developer/month. Premium adds embedded analytics at $80/developer/month. Explorer and Viewer roles cost $40 and $20/month respectively.

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
Cube: What uptime SLAs does Cube offer?

Premium plan offers 99.950% uptime SLA. Enterprise plan provides 99.990% uptime SLA with dedicated support.

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
Cube: Can I use Cube for free?

Yes, the Free plan includes basic data source connection, semantic modeling, workbooks, and dashboards for hobbyists and personal projects.

Source
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