Softwr

Web Development · head to head

Nginx vs RAD Studio

Nginx logo

Nginx

Web Development

High-performance web server and reverse proxy

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 Nginx has a free tier, so it costs nothing to try first.
  • Each has a real cost: Nginx open-source nginx has no admin API for changing arbitrary config at runtime; dynamic reconfiguration requires editing the config file and reloading via 'nginx -s reload'; 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 Nginx and RAD Studio actually diverge.

Attributes where Nginx and RAD Studio differ
AttributeNginxRAD Studio
Starting priceFree$2000/perpetual
Pricing modelUnknownone-time
Free tierYesNo
PlatformsWindows, macOS, LinuxWeb
CategoryWeb DevelopmentDeveloper Tools
Founded2011Unknown

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 Nginx

  • High-performance web server
  • Reverse proxy
  • Load balancing
  • HTTP caching
  • SSL/TLS termination
  • Gzip compression
  • Rate limiting
  • Static file serving

Only in RAD Studio

Nothing recorded that Nginx does not also cover.

What people use each for

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

Nginx

  • HTTP web server and static file servingnot RAD Studio
  • Reverse proxy and load balancernot RAD Studio
  • TLS/SSL termination (SNI, HTTP/2, HTTP/3)not RAD Studio
  • Content cachingnot RAD Studio
  • Kubernetes Ingress Controller backendnot RAD Studio
  • TCP/UDP stream proxyingnot RAD Studio

RAD Studio

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

Where each one falls short

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

Nginx

  • Open-source nginx has no admin API for changing arbitrary config at runtime; dynamic reconfiguration requires editing the config file and reloading via 'nginx -s reload'
  • No official built-in GUI or dashboard for management or live metrics in the open-source edition
  • Advanced capabilities such as active health checks, dynamic upstream reconfiguration without reload, and a full API gateway feature set are exclusive to the paid NGINX Plus product, not open-source nginx
  • No published list price for NGINX Plus on the current F5 product page; pricing requires contacting sales

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

Nginx

Free
  • Open SourceFree
    • Web server
    • Reverse proxy
    • Load balancing

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 Nginx if

  • You need high-performance web server.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want reverse proxy.
Nginx review

Choose RAD Studio if

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

RAD Studio review

Questions people ask

Is Nginx or RAD Studio better?
Neither clearly leads. Nginx 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, Nginx or RAD Studio?
Nginx has a free tier; the other does not. Paid plans start at Free for Nginx and $2000/perpetual for RAD Studio.
Does Nginx or RAD Studio run on more platforms?
Nginx runs on Windows, macOS, Linux. RAD Studio runs on Web.
Can I use Nginx for free?
Yes. Nginx has a free tier, so you can try it without paying. RAD Studio starts at $2000/perpetual.
What is Nginx best used for?
Nginx is most often used for http web server and static file serving, reverse proxy and load balancer, tls/ssl termination (sni, http/2, http/3), content caching. Of those, http web server and static file serving and reverse proxy and load balancer are not what RAD Studio is typically brought in for.
What can Nginx do that RAD Studio cannot?
Nginx covers High-performance web server, Reverse proxy, Load balancing, HTTP caching.

Answered from the vendors’ own pages

Nginx: How much does nginx cost?

nginx is free and open source software distributed under the 2-clause BSD License. Enterprise distributions, commercial support, and training are available from F5 Inc. at custom pricing.

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
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 Nginx

More on RAD Studio

Keep looking

Other head to heads