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Encore vs GNAT Pro

Encore logo

Encore

Cloud

Automated infrastructure for humans and agents

From
Free
Free plan
Yes
Full reviewWebsite
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

The short version

  • Only Encore has a free tier, so it costs nothing to try first.
  • Each has a real cost: Encore limited language support (TypeScript and Go only); GNAT Pro no pricing published on website; requires contacting AdaCore directly for quotes
  • Prices and features above were last checked on 29 August 2026.

Where they differ

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

Attributes where Encore and GNAT Pro differ
AttributeEncoreGNAT Pro
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsWeb, CLIWeb
CategoryCloudDeveloper Tools

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 Encore

  • Local development environment
  • Preview environments
  • Infrastructure automation
  • Cloud deployment
  • Self-service operations
  • Distributed tracing

Only in GNAT Pro

Nothing recorded that Encore does not also cover.

What people use each for

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

Encore

  • Building microservices with database provisioningnot GNAT Pro
  • Creating feature branch preview environmentsnot GNAT Pro
  • Deploying TypeScript and Go backends to AWS/GCPnot GNAT Pro

GNAT Pro

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

Where each one falls short

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

Encore

  • Limited language support (TypeScript and Go only)
  • Pro tier requires per-member subscription pricing
  • Additional resource costs beyond subscription for AWS/GCP provisioning

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

Encore

Free
  • StarterFree
    • 2 free dev environments
    • 1M distributed tracing events/month
    • 7-day log retention
  • Pro$49/month
    • Unlimited free dev environments
    • 20M tracing events/month
    • 30-day log retention
  • Enterprise$undefined/custom
    • Enterprise security and compliance
    • SSO/SAML
    • Custom RBAC

GNAT Pro

On request

No published plan breakdown. See the GNAT Pro review.

Which should you pick?

Choose Encore if

  • You need local development environment.
  • You want to start without paying.
  • You work on Web, CLI.
  • You also want preview environments.
Encore review

Choose GNAT Pro if

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

GNAT Pro review

Questions people ask

Is Encore or GNAT Pro better?
Neither clearly leads. Encore 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, Encore or GNAT Pro?
Encore has a free tier; the other does not. Paid plans start at Free for Encore and On request for GNAT Pro.
Does Encore or GNAT Pro run on more platforms?
Encore runs on Web, CLI. GNAT Pro runs on Web.
Can I use Encore for free?
Yes. Encore has a free tier, so you can try it without paying. GNAT Pro starts at On request.
What is Encore best used for?
Encore is most often used for building microservices with database provisioning, creating feature branch preview environments, deploying typescript and go backends to aws/gcp. Of those, building microservices with database provisioning and creating feature branch preview environments are not what GNAT Pro is typically brought in for.
What can Encore do that GNAT Pro cannot?
Encore covers Local development environment, Preview environments, Infrastructure automation, Cloud deployment.

Answered from the vendors’ own pages

Encore: What happens after the free tier?

The Pro plan costs $49/member/month plus usage charges of $2.50 per resource and $99 per AWS/GCP environment.

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
Encore: Do I own my infrastructure?

Yes, Encore deploys infrastructure in your own AWS or GCP cloud account, so you maintain complete control and avoid vendor lock-in.

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
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