Browser Extensions · head to head
LanguageTool vs Screencastify

LanguageTool
Browser Extensions
Grammar and spell checker for 25+ languages
- From
- Free
- Rated
- -
The short version
- Each has a real cost: LanguageTool free tier limited to basic spelling and simple punctuation; advanced punctuation and style issues caught only on premium; Screencastify limited to Chrome browser only, cannot record on Firefox, Safari, or Edge
- They diverge on capability: LanguageTool covers Multi-language support, Screencastify covers Screen recording.
Where they differ
Only the attributes on which LanguageTool and Screencastify actually diverge.
| Attribute | LanguageTool | Screencastify |
|---|---|---|
| Platforms | Web editor, Windows desktop app, macOS desktop app, Chrome extension, Firefox extension, Edge extension, Safari extension, Opera extension, Google Docs, Microsoft Word, iOS app | Chrome Browser |
| Category | Browser Extensions | Learning Management |
| Founded | 2003 | 2013 |
Identical on both: starting price (Free), pricing model (Unknown), 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 LanguageTool
- Multi-language support
- Grammar checking
- Style suggestions
- Personal dictionary
- Firefox support
- Safari support
- Opera support
Only in Screencastify
- Screen recording
- Video editing
- Drawing tools
- Google Drive export
Both cover
- Chrome support
- Edge support
What people use each for
The jobs each tool is most often brought in to do.
LanguageTool
- Grammar and spelling correction across web and desktopnot Screencastify
- Style and clarity improvementsnot Screencastify
- Multilingual writing assistancenot Screencastify
Screencastify
No use cases recorded yet. See the Screencastify review.
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
LanguageTool
- Free tier limited to basic spelling and simple punctuation; advanced punctuation and style issues caught only on premium
- Picky Mode (advanced typography) unavailable on free plan
- Specific pricing not displayed on main page; requires navigation to purchase flow
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
Pricing, plan by plan
LanguageTool
FreeNo published plan breakdown. See the LanguageTool review.
Screencastify
Free- FreeFree
- 10 videos
- 30 min max
- Watermark
- Starter$15/month
- 60 min max recordings
- Pro$20/month
- 120 min max recordings
Which should you pick?
Choose LanguageTool if
- You need multi-language support.
- You want to start without paying.
- You work on Web editor, Windows desktop app, macOS desktop app, Chrome extension, Firefox extension, Edge extension, Safari extension, Opera extension, Google Docs, Microsoft Word, iOS app.
- You also want grammar checking.
Choose Screencastify if
- You need screen recording.
- You want to start without paying.
- You work on Chrome Browser.
- You also want video editing.
Questions people ask
- Is LanguageTool or Screencastify better?
- Neither clearly leads. LanguageTool starts at Free and Screencastify at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, LanguageTool or Screencastify?
- LanguageTool starts at Free and Screencastify at Free.
- Does LanguageTool or Screencastify run on more platforms?
- LanguageTool runs on Web editor, Windows desktop app, macOS desktop app, Chrome extension, Firefox extension, Edge extension, Safari extension, Opera extension, Google Docs, Microsoft Word, iOS app. Screencastify runs on Chrome Browser.
- Can I use LanguageTool for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is LanguageTool best used for?
- LanguageTool is most often used for grammar and spelling correction across web and desktop, style and clarity improvements, multilingual writing assistance. Of those, grammar and spelling correction across web and desktop and style and clarity improvements are not what Screencastify is typically brought in for.
- What can LanguageTool do that Screencastify cannot?
- LanguageTool covers Multi-language support, Grammar checking, Style suggestions, Personal dictionary. Screencastify covers Screen recording, Video editing, Drawing tools, Google Drive export. 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.
SourceScreencastify: Is Screencastify limited to Chrome?
Yes. Screencastify is exclusively a Chrome extension and does not work on other browsers like Firefox, Safari, or Edge.
SourceScreencastify: 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.
SourceScreencastify: 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.
SourceRelated pages
More on LanguageTool
More on Screencastify
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- Screencastify vs Canvas
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- Screencastify vs edX
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- Screencastify vs Podia
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- Screencastify vs Udacity
- Screencastify vs ClassDojo
- Screencastify vs Cornerstone Learning
- Screencastify vs Coursera
- Screencastify vs Google Classroom
- Screencastify vs LearnWorlds
- Screencastify vs Pear Deck
- Screencastify vs Teachable
- Screencastify vs Absorb LMS
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