Browser Extensions · head to head
Awesome Screenshot vs Userscripts

Awesome Screenshot
Browser Extensions
Screen capture and image annotation
- From
- Free
- Rated
- -

Userscripts
Browser Extensions
Open-source userscript manager for Safari on Mac and iOS
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Awesome Screenshot free browser extension with limited information about premium tier pricing on homepage; 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: Awesome Screenshot covers Screen capture, Userscripts covers Built-in script editor.
- Prices and features above were last checked on 15 September 2026.
Where they differ
Only the attributes on which Awesome Screenshot and Userscripts actually diverge.
| Attribute | Awesome Screenshot | Userscripts |
|---|---|---|
| Pricing model | freemium | open-source |
| Platforms | Chrome, Firefox, Edge, Safari | Safari, macOS, iOS |
| Founded | 2007 | Unknown |
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 Awesome Screenshot
- Screen capture
- Annotation tools
- Cloud storage
- Screen recording
- Chrome support
- Firefox support
- Edge support
- Safari support
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.
Awesome Screenshot
- Screen recording for tutorials and documentationnot Userscripts
- Screenshot annotation for design feedbacknot Userscripts
- Team collaboration on visual communicationnot Userscripts
- Bug reporting with visual evidencenot Userscripts
- Social media content creationnot Userscripts
Userscripts
- Running userscripts on Safari without paying for Tampermonkeynot Awesome Screenshot
- Running userscripts on an iPhone or iPadnot Awesome Screenshot
- Writing scripts on a Mac and syncing them to iOSnot Awesome Screenshot
- Blocking or restyling site elements Safari content blockers cannot reachnot Awesome Screenshot
- Keeping a script library under an open-source licencenot Awesome Screenshot
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Awesome Screenshot
- Free browser extension with limited information about premium tier pricing on homepage
- Pricing details not fully disclosed on main page
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
Awesome Screenshot
Free- FreeFree
- Screen capture
- Basic annotation
- Cloud storage
Userscripts
Free- FreeFree
- Full functionality
- GPL v3 licensed
- macOS, iOS and iPadOS
Which should you pick?
Choose Awesome Screenshot if
- You need screen capture.
- You want to start without paying.
- You work on Chrome, Firefox, Edge, Safari.
- You also want annotation tools.
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.
Questions people ask
- Is Awesome Screenshot or Userscripts better?
- Neither clearly leads. Awesome Screenshot 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, Awesome Screenshot or Userscripts?
- Awesome Screenshot starts at Free and Userscripts at Free.
- Does Awesome Screenshot or Userscripts run on more platforms?
- Awesome Screenshot runs on Chrome, Firefox, Edge, Safari. Userscripts runs on Safari, macOS, iOS.
- Can I use Awesome Screenshot for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Awesome Screenshot best used for?
- Awesome Screenshot is most often used for screen recording for tutorials and documentation, screenshot annotation for design feedback, team collaboration on visual communication, bug reporting with visual evidence. Of those, screen recording for tutorials and documentation and screenshot annotation for design feedback are not what Userscripts is typically brought in for.
- What can Awesome Screenshot do that Userscripts cannot?
- Awesome Screenshot covers Screen capture, Annotation tools, Cloud storage, Screen recording. Userscripts covers Built-in script editor, Standard metadata support, GM API, Remote script updating.
Answered from the vendors’ own pages
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.
SourceUserscripts: 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.
SourceUserscripts: 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.
SourceUserscripts: Do my scripts sync between Mac and iPhone?
Yes, over iCloud, though the project notes the sync can be delayed rather than immediate.
SourceUserscripts: What are the system requirements?
macOS 12 or later with Safari 14.1 or later, or iOS and iPadOS 15.1 or later.
SourceRelated pages
More on Awesome Screenshot
More on Userscripts
Other head to heads
- Awesome Screenshot vs Pocket
- Awesome Screenshot vs Raindrop.io
- Awesome Screenshot vs WhatFont
- Awesome Screenshot vs Dark Reader
- Awesome Screenshot vs Privacy Badger
- Awesome Screenshot vs Violentmonkey
- Awesome Screenshot vs Nimbus Screenshot
- Awesome Screenshot vs GoFullPage
- Awesome Screenshot vs Fireshot
- Awesome Screenshot vs Evernote Web Clipper
- Awesome Screenshot vs Tampermonkey
- Awesome Screenshot vs Instapaper
- Awesome Screenshot vs Wappalyzer
- Awesome Screenshot vs Ghostery
- Awesome Screenshot vs Honey
- Awesome Screenshot vs Keeper
- Awesome Screenshot vs LanguageTool
- Awesome Screenshot vs Stay
- Awesome Screenshot vs Greasemonkey
- Awesome Screenshot vs FireMonkey
- Awesome Screenshot vs uBlock Origin
- Awesome Screenshot vs BuiltWith
- Awesome Screenshot vs Hemingway Editor
- Awesome Screenshot vs ProWritingAid
- Awesome Screenshot vs Rakuten
- Awesome Screenshot vs Night Eye
- Userscripts vs Pocket
- Userscripts vs Raindrop.io
- Userscripts vs WhatFont
- Userscripts vs Dark Reader
- Userscripts vs Privacy Badger
- Userscripts vs Violentmonkey
- Userscripts vs Nimbus Screenshot
- Userscripts vs GoFullPage
- Userscripts vs Fireshot
- Userscripts vs Evernote Web Clipper
- Userscripts vs Tampermonkey
- Userscripts vs Instapaper
- Userscripts vs Wappalyzer
- Userscripts vs Ghostery
- Userscripts vs Honey
- Userscripts vs Keeper
- Userscripts vs LanguageTool
- Userscripts vs Stay
- Userscripts vs Greasemonkey
- Userscripts vs FireMonkey
- Userscripts vs uBlock Origin
- Userscripts vs BuiltWith
- Userscripts vs Hemingway Editor
- Userscripts vs ProWritingAid
- Userscripts vs Rakuten
- Userscripts vs Night Eye
