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Browser Extensions · head to head

GoFullPage vs Greasemonkey

GoFullPage logo

GoFullPage

Browser Extensions

Full page screen capture

From
Free
Rated
-
Full reviewWebsite
Greasemonkey logo

Greasemonkey

Browser Extensions

The original userscript manager, for Firefox

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: GoFullPage no pricing information available on website; full-page screenshot functionality available but cost structure unclear; Greasemonkey firefox only. There is no Chrome, Edge or Safari build and there never has been.
  • They diverge on capability: GoFullPage covers Full page capture, Greasemonkey covers Userscript execution.
  • Prices and features above were last checked on 15 September 2026.

Where they differ

Only the attributes on which GoFullPage and Greasemonkey actually diverge.

Attributes where GoFullPage and Greasemonkey differ
AttributeGoFullPageGreasemonkey
Pricing modelfreemiumopen-source
PlatformsChrome, Firefox, EdgeFirefox
Founded2012Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Browser Extensions).

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 GoFullPage

  • Full page capture
  • Auto scrolling
  • Multiple formats
  • One-click capture
  • Chrome support
  • Firefox support
  • Edge support

Only in Greasemonkey

  • Userscript execution
  • Built-in script editor
  • GM. API
  • @resource support
  • Script localisation
  • Firefox for Android

What people use each for

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

GoFullPage

  • Capturing entire web pages for bug reportsnot Greasemonkey
  • Documenting website screenshots for compliance recordsnot Greasemonkey
  • Creating full-page references for design reviewsnot Greasemonkey

Greasemonkey

  • Restyling or de-cluttering a site you use dailynot GoFullPage
  • Automating a repetitive action on a web applicationnot GoFullPage
  • Adding a missing feature to a site you do not controlnot GoFullPage
  • Running userscripts on Firefox for Androidnot GoFullPage
  • Writing and testing your own scripts in the browsernot GoFullPage

Where each one falls short

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

GoFullPage

  • No pricing information available on website; full-page screenshot functionality available but cost structure unclear

Greasemonkey

  • Firefox only. There is no Chrome, Edge or Safari build and there never has been.
  • Its API diverged from the Tampermonkey conventions most shared scripts are written against, so a script from a sharing site may need adjusting to run.
  • The dashboard is plainer than Tampermonkey's, with no diff view when a script updates itself.
  • No cloud sync of the kind Tampermonkey and Violentmonkey offer; moving machines means exporting.
  • A userscript manager can read and rewrite every page you visit, so the security of the arrangement depends entirely on the scripts you choose to install.

Pricing, plan by plan

GoFullPage

Free
  • FreeFree
    • Full page capture
    • PNG export
    • PDF export

Greasemonkey

Free
  • Open sourceFree
    • Unlimited scripts
    • Built-in editor
    • No account required

Which should you pick?

Choose GoFullPage if

  • You need full page capture.
  • You want to start without paying.
  • You work on Chrome, Firefox, Edge.
  • You also want auto scrolling.
GoFullPage review

Choose Greasemonkey if

  • You need userscript execution.
  • You want to start without paying.
  • You work on Firefox.
  • You also want built-in script editor.
Greasemonkey review

Questions people ask

Is GoFullPage or Greasemonkey better?
Neither clearly leads. GoFullPage starts at Free and Greasemonkey at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GoFullPage or Greasemonkey?
GoFullPage starts at Free and Greasemonkey at Free.
Does GoFullPage or Greasemonkey run on more platforms?
GoFullPage runs on Chrome, Firefox, Edge. Greasemonkey runs on Firefox.
Can I use GoFullPage for free?
Both have a free tier, so you can try either at no cost before committing.
What is GoFullPage best used for?
GoFullPage is most often used for capturing entire web pages for bug reports, documenting website screenshots for compliance records, creating full-page references for design reviews. Of those, capturing entire web pages for bug reports and documenting website screenshots for compliance records are not what Greasemonkey is typically brought in for.
What can GoFullPage do that Greasemonkey cannot?
GoFullPage covers Full page capture, Auto scrolling, Multiple formats, One-click capture. Greasemonkey covers Userscript execution, Built-in script editor, GM. API, @resource support.

Answered from the vendors’ own pages

GoFullPage: How much does GoFullPage cost?

GoFullPage pricing information is not available on the website. GoFullPage is a Chrome extension for full-page screenshot capture, but specific costs, subscription tiers, or feature limits are not disclosed online.

Source
Greasemonkey: Is Greasemonkey still maintained?

Yes. Version 4.14 was released on 2 June 2026, and the project has an active repository, bug tracker and discussion groups.

Source
Greasemonkey: Does Greasemonkey work on Chrome?

No. It is a Firefox extension and has never shipped for Chrome. Violentmonkey and Tampermonkey are the equivalents there.

Source
Greasemonkey: Will Tampermonkey scripts run in Greasemonkey?

Often, but not always. Greasemonkey's API diverged from the conventions most shared scripts are written against, so a script may need its header or its GM calls adjusted.

Source
Greasemonkey: Does Greasemonkey run on mobile?

On Firefox for Android, from version 4.12. There is no iOS build, because Firefox on iOS cannot load extensions of this kind.

Source
Greasemonkey: What is the GM API?

The set of functions a userscript manager exposes to scripts, named after Greasemonkey, which defined it. Greasemonkey supports the promise-based GM. form including GM.xmlHttpRequest and GM.registerMenuCommand.

Source
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