Skip to main content
SaaS Directory Info

Reference edition 2026.46

Sign in

Xt4b vs CrawlCheck

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

Xt4b compared with CrawlCheck
DetailXt4b logo Xt4bCrawlCheck logo CrawlCheck
What it doesSEO content that acquires customers See what ChatGPT, Claude, Perplexity and Google actually get from your site
StageNot given Startup
FoundedNot given 2026
Based inNot given US
Pricing modelFreemium Freemium
PricingFree trial: 7 days free (no card required) covering one language line including plan, calendar, writing and publishing. Paid: $19 per website, per language, per month. Includes plan, writing, review pass, images, blog hosting, plumbing (canonical URLs, sitemap, structured data), reporting, and API a Free scans with no account. One site: fix service $100 once with 30 days included, then Watch at $29 per month for up to 3 sites. Multiple sites: Developer API at $99 per month for 2,000 scans, Growth at $499 per month for 20,000 scans, or Agency at $249 per month for 40 domains. Add-ons: Evidence $
Key features
  • Reads existing pages and sitemap to plan posts avoiding topic duplication
  • Generates content plan across buyer journey stages (research, comparison, commercial)
  • Automatically writes posts with meta titles, descriptions and internal links
  • Generates cover and in-article images for each post
  • Hosts blog on your own domain with sitemap and structured data
  • Read-only API access to all published posts as JSON
  • WordPress plugin to pull published posts as native WordPress posts
  • Support for 116 languages with independent plans per language
  • Free A–F audit with no signup required
  • Tests 13 crawler identities including GPTBot, ClaudeBot, PerplexityBot, and Googlebot
  • Monitors sites twice daily with regression alerts
  • Signed, offline-verifiable answers using Ed25519 keys
  • Checks machine files: robots.txt, llms.txt, agents.md, and structured data
  • Implementation service to fix crawler access issues for $100
  • Published rulebook with 106 publicly accessible rules
  • API for agencies and tools measuring multiple sites
  • Browser extension showing how crawlers see your homepage
  • Blockchain-anchored daily seal of measurements via Bitcoin
What makes it different
  • Avoids content cannibalization by treating existing pages as forbidden topics
  • Plans and publishes content on a continuous cadence even when your team is busy
  • Each language market planned independently based on local search behavior, not translations
  • Complete pipeline from plan to published post with no handoffs or manual steps required
  • No per-article or per-word costs; one flat monthly fee regardless of output volume
  • Signed, offline-verifiable results anyone can check without trusting the company
  • Tests what AI models actually receive from your site, not just SEO rankings
  • Transparent, published rules that never change based on payment tier
  • Built for the agentic web as a verification layer for agents to act autonomously
Community votes00
DR (Domain Rating by Ahrefs)16 no change since last check28 −1 (down) since last check
Trust Flow (Majestic)49
Citation Flow (Majestic)1731
Referring domains (Majestic)646

5 details filled in for both companies.

More alternatives to Xt4b More alternatives to CrawlCheck

Questions?