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Zentor vs Blck Alpaca

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

Zentor compared with Blck Alpaca
DetailZentor logo ZentorBlck Alpaca logo Blck Alpaca
What it doesAI assistant that works inside your tools AI readiness check for websites: measures how well AI agents can access, understand and navigate your site
StageNot given Startup
FoundedNot given 2024
Based inNot given AT
Pricing modelPaid Free
PricingZentor Pro: $20/month with 1,000 credits per billing period. Optional credit packs: $10 (1,000 credits), $50 (5,000 credits), $100 (10,000 credits), $200 (20,000 credits). Eligible new users receive a 3-day trial with 1,000 credits at signup with no credit card required. Not given
Key features
  • Works inside Notion, Airtable, Slack, Google Workspace and email
  • Personal memory that carries between tasks
  • Cloud workspace with persistent files and history
  • Visual desktop to watch AI work in real time
  • Review and approve from your phone
  • Built-in skills for research, images, documents, video and code
  • Data encryption at rest
  • 28 automated checks across access, understanding, discoverability, EU transparency and usability
  • Static HTML analysis without JavaScript execution
  • AI crawler identifier testing with GPTBot, ChatGPT-User, ClaudeBot, PerplexityBot and Google-Extended
  • Rendered page analysis with JavaScript execution comparison
  • Observed agent task execution with logging
  • Five weighted scoring layers with consequence-based assessment
  • Letter grade result from A to F based on rubric version 1.1.3
  • Instant results with no registration required
  • Checks for robots.txt, sitemap, llms.txt and trust pages
  • Optional in-browser JavaScript rendering check
What makes it different
  • Works inside your existing tools instead of in a chat window
  • Personal memory belongs to you and is exportable
  • Never trains on your data or prompts
  • Same $20/month price for students, solo founders and teams
  • Can run on a schedule or automate repeated tasks
  • Weighted scoring model that treats missing features as not applicable rather than failures, preventing unfair penalties
  • EU-focused transparency and privacy layer addressing GDPR and consent requirements specific to European compliance
  • Versioned rubric that allows results to remain comparable across time
  • Real agent task execution logging showing exactly where AI agents get stuck on your site
Community votes00
DR (Domain Rating by Ahrefs)30 +1 (up) since last check45 +1 (up) since last check
Trust Flow (Majestic)615
Citation Flow (Majestic)2833
Referring domains (Majestic)189268

4 details filled in for both companies.

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