Softwr

LMS · head to head

Screencastify vs Stylus

Screencastify logo

Screencastify

LMS

Simple video creation for everyone

From
Free
Rated
-
Full reviewWebsite
Stylus logo

Stylus

Browser Extensions

Restyle the web with custom CSS

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Screencastify limited to Chrome browser only, cannot record on Firefox, Safari, or Edge; Stylus crashes and instability when applying certain styles
  • They diverge on capability: Screencastify covers Screen recording, Stylus covers Custom CSS injection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Screencastify and Stylus actually diverge.

Attributes where Screencastify and Stylus differ
AttributeScreencastifyStylus
Pricing modelfreemiumfree
PlatformsChrome BrowserChrome, Firefox, Edge, Opera
CategoryLMSBrowser Extensions
Founded20132017

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 Screencastify

  • Screen recording
  • Video editing
  • Drawing tools
  • Google Drive export

Only in Stylus

  • Custom CSS injection
  • Style management
  • userstyles.world integration
  • Built-in editor
  • Firefox support
  • Opera support

Both cover

  • Chrome support
  • Edge support

What people use each for

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

Screencastify

  • Recording lessons for flipped classroom instruction without external toolsnot Stylus
  • Creating product demos and explainer videos for sales teamsnot Stylus
  • Documenting technical processes for customer support tutorialsnot Stylus
  • Collecting and grading video assignments from students with rubricsnot Stylus
  • Adding interactive assessments to video content to measure understandingnot Stylus

Stylus

  • Customizing website appearance with community-created CSS themesnot Screencastify
  • Writing personal style overrides for specific websitesnot Screencastify
  • Managing multiple styles across different websites automaticallynot Screencastify
  • Searching and installing user-styles for current websitesnot Screencastify
  • Migrating style collections from Stylish extensionnot Screencastify

Where each one falls short

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

Screencastify

  • Limited to Chrome browser only, cannot record on Firefox, Safari, or Edge
  • Free version watermark appears on all videos and requires upgrade to remove
  • Free tier limited to 10 videos total before requiring paid plan
  • Maximum 1080p resolution at 30fps, no support for higher framerates or 4K
  • No free educator license for educational institutions

Stylus

  • Crashes and instability when applying certain styles
  • No visual element selector tool for identifying page elements to style
  • Security risk if downloading and applying untrusted user-created styles

Pricing, plan by plan

Screencastify

Free
  • FreeFree
    • Up to 10 videos
    • 30-minute recording limit
    • Browser tab, full screen, and webcam recording
  • Starter$7/month
    • Unlimited videos
    • 60-minute recording limit
    • Basic editing
  • Pro$10/month
    • Unlimited videos
    • 180-minute recording limit
    • AI video enhancements
  • Enterprise & EDU$null/month
    • Custom pricing
    • Central admin controls
    • LMS integrations

Stylus

Free
  • FreeFree
    • Custom CSS
    • Style library
    • Style editor

Which should you pick?

Choose Screencastify if

  • You need screen recording.
  • You want to start without paying.
  • You work on Chrome Browser.
  • You also want video editing.
Screencastify review

Choose Stylus if

  • You need custom css injection.
  • You want to start without paying.
  • You work on Chrome, Firefox, Edge, Opera.
  • You also want style management.
Stylus review

Questions people ask

Is Screencastify or Stylus better?
Neither clearly leads. Screencastify starts at Free and Stylus at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Screencastify or Stylus?
Screencastify starts at Free and Stylus at Free.
Does Screencastify or Stylus run on more platforms?
Screencastify runs on Chrome Browser. Stylus runs on Chrome, Firefox, Edge, Opera.
Can I use Screencastify for free?
Both have a free tier, so you can try either at no cost before committing.
What is Screencastify best used for?
Screencastify is most often used for recording lessons for flipped classroom instruction without external tools, creating product demos and explainer videos for sales teams, documenting technical processes for customer support tutorials, collecting and grading video assignments from students with rubrics. Of those, recording lessons for flipped classroom instruction without external tools and creating product demos and explainer videos for sales teams are not what Stylus is typically brought in for.
What can Screencastify do that Stylus cannot?
Screencastify covers Screen recording, Video editing, Drawing tools, Google Drive export. Stylus covers Custom CSS injection, Style management, userstyles.world integration, Built-in editor. Both handle Chrome support, Edge support.

Answered from the vendors’ own pages

Screencastify: What's the free tier limit?

Free plan allows 10 total videos up to 30 minutes each, with watermark. After 10 videos, you must upgrade.

Source
Stylus: Is Stylus free?

Yes. Stylus is completely free and open-source, available for Chrome, Firefox, Edge, and Opera browsers.

Source
Screencastify: Is Screencastify limited to Chrome?

Yes. Screencastify is exclusively a Chrome extension and does not work on other browsers like Firefox, Safari, or Edge.

Source
Stylus: Can I use Stylus to change the browser UI?

No. Due to WebExtensions security restrictions, Stylus can only customize website pages, not the browser interface itself.

Source
Screencastify: What's the maximum video quality?

Maximum resolution is 1080p at 30 frames per second. Videos can only be exported to MP4, audio to MP3, or as GIF.

Source
Stylus: What CSS pre-processors does Stylus support?

Stylus supports CSS, LESS, and Stylus syntax with built-in linting using Stylelint and CSSLint-mod with customizable rules.

Source
Screencastify: Does Screencastify work for educational use?

Screencastify lacks a free educator license for schools or non-profits, unlike some competitors who offer discounted or free plans for educational institutions.

Source
Share

Related pages

More on Screencastify

More on Stylus

Keep looking

Other head to heads