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Content Creation · head to head

OBS Studio vs Userscripts

OBS Studio logo

OBS Studio

Content Creation

Free and open source software for video recording and live streaming

From
Free
Rated
-
Full reviewWebsite
Userscripts logo

Userscripts

Browser Extensions

Open-source userscript manager for Safari on Mac and iOS

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: OBS Studio the Windows build supports only Windows 10 and 11; Userscripts safari cannot let extensions bypass a site's Content Security Policy, so strict sites produce "Refused to execute a script" errors that the @inject-into workaround does not always fix.
  • They diverge on capability: OBS Studio covers Real-time video/audio capturing, Userscripts covers Built-in script editor.
  • Prices and features above were last checked on 17 September 2026.

Where they differ

Only the attributes on which OBS Studio and Userscripts actually diverge.

Attributes where OBS Studio and Userscripts differ
AttributeOBS StudioUserscripts
Pricing modelfreeopen-source
PlatformsWindows, Macos, LinuxSafari, macOS, iOS
CategoryContent CreationBrowser Extensions
Founded2012Unknown

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 OBS Studio

  • Real-time video/audio capturing
  • Scene composition
  • Audio mixer with filters
  • Configuration options
  • Modular 'Dock' UI
  • Studio mode
  • Plugin support
  • Streaming to multiple platforms

Only in Userscripts

  • Built-in script editor
  • Standard metadata support
  • GM API
  • Remote script updating
  • iCloud sync
  • Per-page popup

What people use each for

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

OBS Studio

  • Live streaming gameplay or a desktop to Twitch or YouTubenot Userscripts
  • Recording screen and webcam locallynot Userscripts
  • Compositing multiple video and audio sources into scenesnot Userscripts

Userscripts

  • Running userscripts on Safari without paying for Tampermonkeynot OBS Studio
  • Running userscripts on an iPhone or iPadnot OBS Studio
  • Writing scripts on a Mac and syncing them to iOSnot OBS Studio
  • Blocking or restyling site elements Safari content blockers cannot reachnot OBS Studio
  • Keeping a script library under an open-source licencenot OBS Studio

Where each one falls short

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

OBS Studio

  • The Windows build supports only Windows 10 and 11
  • The macOS build requires macOS 13.0 or newer
  • Linux support is distributed as a Flatpak and as a PPA for Ubuntu 24.04 and later rather than official packages for other distributions
  • Game Capture is a Windows only source

Userscripts

  • Safari cannot let extensions bypass a site's Content Security Policy, so strict sites produce "Refused to execute a script" errors that the @inject-into workaround does not always fix.
  • Apple only. There is no Chrome, Firefox or Edge build, so it cannot be a cross-browser answer.
  • iCloud sync is documented as having delays, which is awkward when editing the same script on two devices.
  • Requires macOS 12 and Safari 14.1, or iOS 15.1, so older Apple hardware is excluded.
  • GPL v3 means a commercial licence is required for non-open-source use, which matters if you are embedding rather than just using it.

Pricing, plan by plan

OBS Studio

Free
  • FreeFree
    • Unlimited recording time
    • Live streaming to platforms
    • Scene composition

Userscripts

Free
  • FreeFree
    • Full functionality
    • GPL v3 licensed
    • macOS, iOS and iPadOS

Which should you pick?

Choose OBS Studio if

  • You need real-time video/audio capturing.
  • You want to start without paying.
  • You work on Windows, Macos, Linux.
  • You also want scene composition.
OBS Studio review

Choose Userscripts if

  • You need built-in script editor.
  • You want to start without paying.
  • You work on Safari, macOS, iOS.
  • You also want standard metadata support.
Userscripts review

Questions people ask

Is OBS Studio or Userscripts better?
Neither clearly leads. OBS Studio starts at Free and Userscripts at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OBS Studio or Userscripts?
OBS Studio starts at Free and Userscripts at Free.
Does OBS Studio or Userscripts run on more platforms?
OBS Studio runs on Windows, Macos, Linux. Userscripts runs on Safari, macOS, iOS.
Can I use OBS Studio for free?
Both have a free tier, so you can try either at no cost before committing.
What is OBS Studio best used for?
OBS Studio is most often used for live streaming gameplay or a desktop to twitch or youtube, recording screen and webcam locally, compositing multiple video and audio sources into scenes. Of those, live streaming gameplay or a desktop to twitch or youtube and recording screen and webcam locally are not what Userscripts is typically brought in for.
What can OBS Studio do that Userscripts cannot?
OBS Studio covers Real-time video/audio capturing, Scene composition, Audio mixer with filters, Configuration options. Userscripts covers Built-in script editor, Standard metadata support, GM API, Remote script updating.

Answered from the vendors’ own pages

OBS Studio: How much does OBS Studio cost?

OBS Studio is completely free to use for all users, whether for personal or professional purposes.

Source
Userscripts: Is Userscripts for Safari free?

Yes, free on the App Store and licensed under GPL v3. A commercial licence is required for use in something that is not itself open source.

Source
OBS Studio: Is OBS Studio open source?

Yes, OBS Studio is free and open source software for video recording and live streaming, maintained by community contributors.

Source
Userscripts: Does it work on iPhone?

Yes, on iOS and iPadOS 15.1 or later, which makes it one of the few ways to run userscripts on an iPhone.

Source
Userscripts: Why do I get "Refused to execute a script" errors?

Safari does not let extensions bypass a site's Content Security Policy the way other browsers do. The documented workaround is changing the script's @inject-into setting, though it does not resolve every case.

Source
Userscripts: Do my scripts sync between Mac and iPhone?

Yes, over iCloud, though the project notes the sync can be delayed rather than immediate.

Source
Userscripts: What are the system requirements?

macOS 12 or later with Safari 14.1 or later, or iOS and iPadOS 15.1 or later.

Source
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