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Node.js vs RAD Studio

Node.js logo

Node.js

Web Development

JavaScript runtime built on Chrome's V8 JavaScript engine

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 Node.js has a free tier, so it costs nothing to try first.
  • Each has a real cost: Node.js slower cold-start time in serverless environments compared to Bun which wakes up in under 5ms; 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 Node.js and RAD Studio actually diverge.

Attributes where Node.js and RAD Studio differ
AttributeNode.jsRAD Studio
Starting priceFree$2000/perpetual
Pricing modelUnknownone-time
Free tierYesNo
PlatformsLinux, Windows, macOSWeb
CategoryWeb DevelopmentDeveloper 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 Node.js

  • V8 JavaScript engine
  • Event-driven architecture
  • Non-blocking I/O
  • npm package ecosystem
  • Cross-platform runtime
  • Built-in modules
  • Asynchronous programming
  • Real-time applications

Only in RAD Studio

Nothing recorded that Node.js does not also cover.

What people use each for

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

Node.js

  • Web server developmentnot RAD Studio
  • API developmentnot RAD Studio
  • Real-time applicationsnot RAD Studio
  • Microservicesnot RAD Studio
  • Command-line toolsnot RAD Studio
  • Desktop applicationsnot RAD Studio

RAD Studio

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

Where each one falls short

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

Node.js

  • Slower cold-start time in serverless environments compared to Bun which wakes up in under 5ms
  • Requires separate setup for TypeScript support unlike Deno which treats TypeScript as native
  • Larger memory footprint on startup compared to lightweight alternatives like Deno

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

Node.js

Free

No published plan breakdown. See the Node.js 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 Node.js if

  • You need v8 javascript engine.
  • You want to start without paying.
  • You work on Linux, Windows, macOS.
  • You also want event-driven architecture.
Node.js review

Choose RAD Studio if

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

RAD Studio review

Questions people ask

Is Node.js or RAD Studio better?
Neither clearly leads. Node.js 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, Node.js or RAD Studio?
Node.js has a free tier; the other does not. Paid plans start at Free for Node.js and $2000/perpetual for RAD Studio.
Does Node.js or RAD Studio run on more platforms?
Node.js runs on Linux, Windows, macOS. RAD Studio runs on Web.
Can I use Node.js for free?
Yes. Node.js has a free tier, so you can try it without paying. RAD Studio starts at $2000/perpetual.
What is Node.js best used for?
Node.js is most often used for web server development, api development, real-time applications, microservices. Of those, web server development and api development are not what RAD Studio is typically brought in for.
What can Node.js do that RAD Studio cannot?
Node.js covers V8 JavaScript engine, Event-driven architecture, Non-blocking I/O, npm package ecosystem.

Answered from the vendors’ own pages

Node.js: What is Node.js current LTS version in 2026?

Node.js 22 is the current LTS in 2026, with Node.js 24 now available as the mature version with native TypeScript support and enhanced security features.

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
Node.js: On what platforms can Node.js run?

Node.js is a cross-platform JavaScript runtime that runs on Windows, Linux, Unix, macOS, and other operating systems including z/OS, SmartOS, FreeBSD, OpenBSD, and IBM AIX.

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
Node.js: Is Node.js free and open-source?

Yes. Node.js is free and open-source software. It was created by Ryan Dahl in 2009 and officially presented as open-source on May 27, 2009.

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
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