Softwr

Cloud · head to head

Go vs RAD Studio

Go logo

Go

Cloud

Build fast, reliable, and efficient software at scale

From
Free
Free plan
Yes
Full reviewWebsite
RAD Studio logo

RAD Studio

Developer Tools

Cross-platform native app development with Delphi and C++Builder

From
$2000/perpetual
Free plan
No
Full reviewWebsite

The short version

  • Only Go has a free tier, so it costs nothing to try first.
  • Each has a real cost: Go no built-in generic types until recent versions, requiring workarounds for type-safe collections; RAD Studio professional edition costs $2,000 for the perpetual license plus $599 for year one maintenance, totaling $2,599 before tax
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Go and RAD Studio actually diverge.

Attributes where Go and RAD Studio differ
AttributeGoRAD Studio
Starting priceFree$2000/perpetual
Pricing modelopen-sourceone-time
Free tierYesNo
PlatformsWindows, Linux, macOSWeb
CategoryCloudDeveloper Tools
Founded2009Unknown

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 Go

  • Goroutines
  • Channels
  • Garbage collection
  • Cross compilation
  • Fast compilation
  • Simple syntax
  • Built-in testing
  • Reflection

Only in RAD Studio

Nothing recorded that Go does not also cover.

What people use each for

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

Go

  • Cloud infrastructure and microservicesnot RAD Studio
  • Command-line tools and utilitiesnot RAD Studio
  • API servers and backend servicesnot RAD Studio
  • DevOps and system automation toolsnot RAD Studio

RAD Studio

  • Building Windows desktop applications with VCL componentsnot Go
  • Creating iOS and Android apps from shared Delphi codebasenot Go
  • Connecting to Oracle databases through FireDAC connectivitynot Go
  • Building REST web services that run on Linux serversnot Go

Where each one falls short

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

Go

  • No built-in generic types until recent versions, requiring workarounds for type-safe collections
  • Error handling through explicit return values considered verbose compared to exception-based approaches
  • Smaller standard library compared to Python or Java; requires external packages for common tasks
  • Package management can create version conflicts and dependency hell issues

RAD Studio

  • Professional edition costs $2,000 for the perpetual license plus $599 for year one maintenance, totaling $2,599 before tax
  • Enterprise edition steps up to $3,400 license plus $1,199 maintenance, and Architect edition to $4,416 license plus $2,183 maintenance
  • The perpetual license only entitles the buyer to updates for one year; continued access to new updates and upgrades requires an annually renewable Update Subscription

Pricing, plan by plan

Go

Free

No published plan breakdown. See the Go review.

RAD Studio

$2000/perpetual
  • Professional Edition$2000/perpetual
    • Perpetual License
    • First year maintenance $599
    • Total $2,599 + Tax
  • Enterprise Edition$3400/perpetual
    • Perpetual License
    • First year maintenance $1,199
    • Total $4,599 + Tax
  • Architect Edition$4416/perpetual
    • Perpetual License
    • First year maintenance $2,183
    • Total $6,599 + Tax

Which should you pick?

Choose Go if

  • You need goroutines.
  • You want to start without paying.
  • You work on Windows, Linux, macOS.
  • You also want channels.
Go review

Choose RAD Studio if

Nothing in the data separates RAD Studio from Go on the points above - pick on price and on how each one feels to use.

RAD Studio review

Questions people ask

Is Go or RAD Studio better?
Neither clearly leads. Go starts at Free and RAD Studio at $2000/perpetual, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Go or RAD Studio?
Go has a free tier; the other does not. Paid plans start at Free for Go and $2000/perpetual for RAD Studio.
Does Go or RAD Studio run on more platforms?
Go runs on Windows, Linux, macOS. RAD Studio runs on Web.
Can I use Go for free?
Yes. Go has a free tier, so you can try it without paying. RAD Studio starts at $2000/perpetual.
What is Go best used for?
Go is most often used for cloud infrastructure and microservices, command-line tools and utilities, api servers and backend services, devops and system automation tools. Of those, cloud infrastructure and microservices and command-line tools and utilities are not what RAD Studio is typically brought in for.
What can Go do that RAD Studio cannot?
Go covers Goroutines, Channels, Garbage collection, Cross compilation.

Answered from the vendors’ own pages

Go: How much does Go cost?

Go is free and open source. The programming language is supported by Google and requires no licensing fees or subscription charges.

Source
RAD Studio: How much does RAD Studio cost?

RAD Studio uses perpetual licensing: Professional Edition $2,000 perpetual license + $599 first year maintenance ($2,599 total + tax). Enterprise Edition $3,400 license + $1,199 maintenance ($4,599 total + tax). Architect Edition $4,416 license + $2,183 maintenance ($6,599 total + tax).

Source
Go: Is Go available for all platforms?

Yes, Go is freely available for download across Windows, macOS, and Linux platforms with complete documentation and development tools included.

Source
RAD Studio: What is the difference between RAD Studio editions?

Professional Edition ($2,599 total + tax) targets individual developers. Enterprise Edition ($4,599 total + tax) adds multi-tier app capabilities. Architect Edition ($6,599 total + tax) includes advanced database and cloud features. All three include perpetual licenses.

Source
RAD Studio: Does RAD Studio offer Kai AI integration and discounts?

Yes, adding Kai AI to any edition provides discounts: 25% off Professional ($2,136 + tax), 30% off Enterprise ($3,394 + tax), and 40% off Architect ($4,109 + tax). This promotion is active through August 31, 2026.

Source
Share

Related pages

More on Go

More on RAD Studio

Keep looking

Other head to heads