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Broken Link Checker vs LinkMartin

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

Broken Link Checker compared with LinkMartin
DetailBroken Link Checker logo Broken Link CheckerLinkMartin logo LinkMartin
What it doesFree Chrome extension that detects broken links, 404 errors, and redirects on any webpage AI bookmark manager that saves pages, writes descriptions and tags, and shows your bookmarks in Google search results
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Freemium
PricingFree plan: up to 150 links per scan. Lifetime License: $9.50 one-time (50% off, normally $19), includes unlimited links per scan, sitemap health checker, bulk URL checker (20 at a time), image checker, scan history, stats dashboard, and PDF export. Free: 50 AI credits per month, 5 categories, unlimited saves. Pro: $5 per month or $50 per year for unlimited AI credits, unlimited categories, custom AI instructions, and own AI key option.
Key features
  • Color-coded link status results (red for broken, yellow for redirects, green for working)
  • Detects 404 errors, 500 server errors, timeouts and unreachable URLs
  • Identifies 301 and 302 redirects with destination URLs
  • CSV export of scan results
  • Focus Mode to highlight individual links on the page
  • Real-time progress bar during scans
  • Filter results by status
  • Sidebar panel for results review
  • Sitemap health checker (Lifetime License)
  • Image checker to flag broken images (Lifetime License)
  • Shows bookmarks in Google search results
  • AI-generated descriptions, tags, and categories
  • Search across titles, descriptions, tags, categories, and web addresses
  • Custom AI instructions for how to write descriptions
  • Use your own AI key from OpenAI, Anthropic, or compatible providers
  • Search library from Claude, ChatGPT, and Codex
  • Related bookmarks suggestions
  • Import from Chrome, HTML, or CSV files
  • Export everything anytime
  • Local storage in browser with optional sync
What makes it different
  • No account or sign-up required
  • Runs entirely in your browser with no data leaving your device
  • Only runs when you click Scan, does not slow down browsing
  • Works on any website including password-protected pages
  • Free to install and use with no credit card required
  • Works offline with bookmarks stored locally in your browser
  • No account required to start saving and searching
  • Bookmarks automatically appear in Google search results
  • Import with folder structure preserved as tags
  • Free export forever with no deletion blocks
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)43 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)250
Referring domains (Majestic)360

5 details filled in for both companies.

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