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Developer Tools · head to head

Garden vs Selenium

Garden logo

Garden

Developer Tools

Kubernetes development and testing automation with shared caching, now owned by Incredibuild

From
Free
Rated
-
Full reviewWebsite
Selenium logo

Selenium

Testing

Browser automation framework and the W3C WebDriver standard

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Garden incredibuild acquired Garden in November 2024 and the pricing page now redirects to documentation, so there is no public commercial offer and no published roadmap for a team betting a platform on it.; Selenium flaky tests are the standing complaint: explicit waits and synchronisation are the tester’s job, where newer tools handle it automatically
  • They diverge on capability: Garden covers Action graph, Selenium covers W3C WebDriver.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Garden and Selenium actually diverge.

Attributes where Garden and Selenium differ
AttributeGardenSelenium
PlatformsLinux, macOS, Windows, KubernetesLinux, macOS, Windows, Web
CategoryDeveloper ToolsTesting

Identical on both: starting price (Free), pricing model (Open source, no licence fee), 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 Garden

  • Action graph
  • Shared result caching
  • Remote Kubernetes environments
  • In-cluster builds
  • Same config everywhere
  • Hot reload sync
  • Helm and Kustomize support
  • Templating

Only in Selenium

  • W3C WebDriver
  • Many language bindings
  • Selenium Grid
  • Broad browser support

What people use each for

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

Garden

  • A platform team whose integration test suite takes longer than the coffee break and needs caching to cut the loopnot Selenium
  • An organisation with thirty or more services on Kubernetes where docker-compose no longer approximates productionnot Selenium
  • Giving every developer an ephemeral namespace instead of queuing for one shared staging environmentnot Selenium
  • Running the identical build and test definition locally and in CI so failures reproduce on a laptopnot Selenium

Selenium

  • Cross-browser testing where Safari and legacy browsers must be coverednot Garden
  • Teams whose test suites are written in Java or C# rather than JavaScriptnot Garden
  • Distributing a large suite across a grid of machinesnot Garden

Where each one falls short

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

Garden

  • Incredibuild acquired Garden in November 2024 and the pricing page now redirects to documentation, so there is no public commercial offer and no published roadmap for a team betting a platform on it.
  • It is tightly bound to Kubernetes, so teams running on ECS, Nomad, plain VMs or serverless get little from it and would need a different tool entirely.
  • The YAML action graph is a real configuration surface: a large monorepo needs someone to own and maintain Garden config as a first-class artefact, which is a standing platform-engineering cost.
  • Shared remote environments mean every developer needs cluster access and a cost allocation model, so cloud spend rises and namespace sprawl becomes a thing you have to police.
  • Caching correctness depends on declaring dependencies accurately; an under-declared action will serve a stale cached pass and hide a genuine test failure, which is a hard class of bug to notice.

Selenium

  • Flaky tests are the standing complaint: explicit waits and synchronisation are the tester’s job, where newer tools handle it automatically
  • Setup involves drivers, versions and grid infrastructure that Playwright and Cypress bundle away
  • Slower to run than tools that talk to browsers over a debugging protocol rather than WebDriver

Pricing, plan by plan

Garden

Free
  • Garden open sourceFree
    • Apache 2.0 licensed CLI
    • Full action graph and caching
    • Self-managed clusters
  • Commercial tier$undefined/year
    • Hosted caching and team features
    • Support and onboarding
    • Pricing no longer published since the Incredibuild acquisition

Selenium

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

Which should you pick?

Choose Garden if

  • You need action graph.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Kubernetes.
  • You also want shared result caching.
Garden review

Choose Selenium if

  • You need w3c webdriver.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Web.
  • You also want many language bindings.
Selenium review

Questions people ask

Is Garden or Selenium better?
Neither clearly leads. Garden starts at Free and Selenium at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Garden or Selenium?
Garden starts at Free and Selenium at Free.
Does Garden or Selenium run on more platforms?
Garden runs on Linux, macOS, Windows, Kubernetes. Selenium runs on Linux, macOS, Windows, Web.
Can I use Garden for free?
Both have a free tier, so you can try either at no cost before committing.
What is Garden best used for?
Garden is most often used for a platform team whose integration test suite takes longer than the coffee break and needs caching to cut the loop, an organisation with thirty or more services on kubernetes where docker-compose no longer approximates production, giving every developer an ephemeral namespace instead of queuing for one shared staging environment, running the identical build and test definition locally and in ci so failures reproduce on a laptop. Of those, a platform team whose integration test suite takes longer than the coffee break and needs caching to cut the loop and an organisation with thirty or more services on kubernetes where docker-compose no longer approximates production are not what Selenium is typically brought in for.
What can Garden do that Selenium cannot?
Garden covers Action graph, Shared result caching, Remote Kubernetes environments, In-cluster builds. Selenium covers W3C WebDriver, Many language bindings, Selenium Grid, Broad browser support.

Answered from the vendors’ own pages

Garden: Is Garden still maintained?

The open source project remains on GitHub under Incredibuild ownership, but the commercial pricing page redirects to the docs and there is no public paid offer.

Selenium: Is Selenium free?

Yes, open source with no licence fee. Paid costs come from grid infrastructure or services like BrowserStack.

Garden: Do I need Kubernetes?

Effectively yes. Garden is built around Kubernetes environments and offers little to teams on other runtimes.

Selenium: Selenium or Playwright?

Playwright handles waiting automatically and is faster to set up, which removes most flakiness complaints. Selenium wins on language breadth, browser coverage including Safari, and existing suites you already have.

Garden: Does it replace my CI system?

No. It runs inside GitHub Actions, GitLab CI or similar and speeds up what those pipelines execute.

Selenium: Is Selenium still relevant?

Yes. Its WebDriver protocol is a W3C standard implemented by every major browser, and very large existing suites are not rewritten cheaply.

Garden: What is the actual saving?

It comes from skipping builds and tests whose inputs have not changed, so the benefit scales with how many services you have and how often only a few change.

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