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Testing · head to head

Puppeteer vs Spring Cloud Gateway

Puppeteer logo

Puppeteer

Testing

Node.js library for controlling Chrome and Firefox

From
Free
Rated
-
Full reviewWebsite
Spring Cloud Gateway logo

Spring Cloud Gateway

APIs

API gateway built on Project Reactor for building microservices

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Puppeteer chrome and Firefox only, with no Safari or WebKit story; Spring Cloud Gateway released under the Apache 2.0 license, free and open source with no commercial tier
  • They diverge on capability: Puppeteer covers DevTools Protocol, Spring Cloud Gateway covers Routing.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Puppeteer and Spring Cloud Gateway actually diverge.

Attributes where Puppeteer and Spring Cloud Gateway differ
AttributePuppeteerSpring Cloud Gateway
Pricing modelOpen source, no licence feeopen-source
PlatformsLinux, macOS, WindowsJava, Spring Boot
CategoryTestingAPIs
FoundedUnknown1998

Identical on both: starting price (Free), free tier (Yes), 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 Puppeteer

  • DevTools Protocol
  • Headless by default
  • PDF and screenshots
  • Network interception

Only in Spring Cloud Gateway

  • Routing
  • Path Rewriting
  • Circuit Breaker
  • Spring Boot
  • Spring Security
  • Spring Cloud
  • Java support
  • Spring Boot support

What people use each for

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

Puppeteer

  • Generating PDFs or screenshots of rendered pages on a servernot Spring Cloud Gateway
  • Scraping sites that require JavaScript executionnot Spring Cloud Gateway
  • Automating browser tasks where a full test framework is unnecessarynot Spring Cloud Gateway

Spring Cloud Gateway

  • API Developmentnot Puppeteer
  • API Gatewaynot Puppeteer
  • API Testingnot Puppeteer
  • API Documentationnot Puppeteer
  • Microservicesnot Puppeteer

Where each one falls short

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

Puppeteer

  • Chrome and Firefox only, with no Safari or WebKit story
  • Not a test framework: assertions, retries and reporting need Jest or similar bolted on
  • Bundles a Chromium download, which makes installs large and awkward in constrained CI images

Spring Cloud Gateway

  • Released under the Apache 2.0 license, free and open source with no commercial tier

Pricing, plan by plan

Puppeteer

Free
  • PuppeteerFree
    • Full functionality
    • Unlimited tests
    • Community support

Spring Cloud Gateway

Free
  • Open SourceFree
    • Core Spring Cloud Gateway
    • Community support

Which should you pick?

Choose Puppeteer if

  • You need devtools protocol.
  • You want to start without paying.
  • You work on Linux, macOS, Windows.
  • You also want headless by default.
Puppeteer review

Choose Spring Cloud Gateway if

  • You need routing.
  • You want to start without paying.
  • You work on Java, Spring Boot.
  • You also want path rewriting.
Spring Cloud Gateway review

Questions people ask

Is Puppeteer or Spring Cloud Gateway better?
Neither clearly leads. Puppeteer starts at Free and Spring Cloud Gateway at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Puppeteer or Spring Cloud Gateway?
Puppeteer starts at Free and Spring Cloud Gateway at Free.
Does Puppeteer or Spring Cloud Gateway run on more platforms?
Puppeteer runs on Linux, macOS, Windows. Spring Cloud Gateway runs on Java, Spring Boot.
Can I use Puppeteer for free?
Both have a free tier, so you can try either at no cost before committing.
What is Puppeteer best used for?
Puppeteer is most often used for generating pdfs or screenshots of rendered pages on a server, scraping sites that require javascript execution, automating browser tasks where a full test framework is unnecessary. Of those, generating pdfs or screenshots of rendered pages on a server and scraping sites that require javascript execution are not what Spring Cloud Gateway is typically brought in for.
What can Puppeteer do that Spring Cloud Gateway cannot?
Puppeteer covers DevTools Protocol, Headless by default, PDF and screenshots, Network interception. Spring Cloud Gateway covers Routing, Path Rewriting, Circuit Breaker, Spring Boot.

Answered from the vendors’ own pages

Puppeteer: Is Puppeteer free?

Yes, open source from the Chrome team.

Spring Cloud Gateway: Is Spring Cloud Gateway free?

Yes, Spring Cloud Gateway is free and open-source software. It is part of the Spring ecosystem and available through GitHub repositories with open-source dependencies like spring-cloud-starter-gateway-server-webflux and spring-cloud-starter-gateway-server-webmvc.

Source
Puppeteer: Puppeteer or Playwright?

Playwright came from the same original team, adds WebKit and Firefox support, automatic waiting and a test runner. Puppeteer stays a focused Chrome automation library, which is simpler if automation rather than testing is the goal.

Spring Cloud Gateway: What enterprise support is available for Spring Cloud Gateway?

Tanzu Spring provides optional enterprise support including Day 0 access to security patches for organizations requiring guaranteed support, but specific pricing is not published on the Spring Cloud Gateway project page.

Source
Puppeteer: Can Puppeteer generate PDFs?

Yes, and it is one of the most common uses — rendering a page and printing it to PDF server-side.

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