Skip to main content

Built by makers, shipped in public

Sign in

TypoGuard vs FontSwap

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

TypoGuard compared with FontSwap
DetailTypoGuard logo TypoGuardFontSwap logo FontSwap
What it doesAI-powered Chrome extension that fixes typos and grammar mistakes before you send Free Chrome extension to detect fonts on any website, find free alternatives, and swap them live
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree plan: 100 corrections per month at $0. Pro plan: unlimited corrections at $6.99 per month. Ultimate plan: unlimited corrections at $49.99 per year. Not given
Key features
  • Works in chat boxes, emails, and text fields on supported platforms
  • Browser-based correction without leaving your conversation
  • Powered by Gemini AI for intelligent suggestions
  • Supports multiple languages including French, Spanish, German, and Greek
  • Faster correction response on premium plans
  • Priority support with ticket system on premium plans
  • Unlimited corrections on premium plans
  • Continuously growing platform support
  • Inspired by Google's "Did You Mean" suggestion feature
  • Canvas-based font detection on any page
  • Premium font flagging with free alternative matching
  • Live font swapping with instant undo
  • Font inspector showing computed properties
  • Highlight font usage across page elements
  • Export results as Markdown, JSON, or CSS
  • WCAG contrast ratio audit
  • Font performance metrics tracking
  • Works on any website including authenticated pages
  • No account or sign-up required
What makes it different
  • Works directly in the platforms where you actually type, like Gmail, ChatGPT, and Messenger
  • No account required for the free tier with 100 corrections per month
  • All Gemini AI API costs are included in your subscription with no hidden fees
  • Premium users get up to 5,000 corrections per month, more than 160 per day
  • Simple setup after Chrome installation with no complex configuration needed
  • No account or data collection required
  • Works on any website instantly without installation beyond the extension
  • High accuracy font detection using DOM computed properties
  • Completely free with no premium tier or ads
  • Changes are local only and changes persist in your browser session
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)8 −1 (down) since last check3 no change since last check
Trust Flow (Majestic)47
Citation Flow (Majestic)1325
Referring domains (Majestic)2730

4 details filled in for both companies.

More alternatives to TypoGuard More alternatives to FontSwap

Ask us