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Stacktree vs Knowlix®

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

Stacktree compared with Knowlix®
DetailStacktree logo StacktreeKnowlix® logo Knowlix®
What it doesSend client work as a link, not an attachment AI work platform that adapts to your business with an AI teammate that works with you
StageNot given Established
FoundedNot given 2021
Based inGB Not given
Pricing modelFreemium Freemium
PricingFree: 3 pages; Solo: $19/month (25 pages, 1 custom domain, 1 client space); Studio: $79/month (unlimited pages, 10 custom domains, 10 client spaces); Firm: $249/month (unlimited pages, 25 custom domains, unlimited client spaces); Enterprise: billed annually, custom pricing. Free: 7-day trial with 25+ apps and 25 AI credits (no credit card required). Teammate: €19.90 per user per month with 30+ apps and 100 monthly AI credits. Pro: €29.90 per user per month. Enterprise: Custom pricing with 50+ apps and custom monthly credits.
Key features
  • Replace pages in place without changing the URL
  • Works with ChatGPT, Claude, and other AI agents
  • Client spaces with dedicated portals per client
  • Passcode and email domain gates
  • Custom domains on your agency's domain
  • Version history with rollback capability
  • GDPR-compliant data security with European servers
What makes it different
  • Half of published pages change after being sent, so replace-in-place saves resending
  • Works as an MCP server with Claude, ChatGPT and other agents
  • Agency-focused with dedicated client portals and multiple custom domains
  • Analytics show engagement depth, not just opens
  • One unified platform replacing 8+ disconnected tools instead of managing multiple applications
  • AI Teammate that adapts to each business and handles back-office work automatically
  • Built-in guardrails ensure AI asks for approval on business-critical actions
  • Removes over 80 percent of setup work compared to manual configuration
  • Started with successful PaperChill app reaching 50,000 users and 4.7-star rating
Community votes00
DR (Domain Rating by Ahrefs)50 −3 (down) since last check31 no change since last check
Trust Flow (Majestic)97
Citation Flow (Majestic)3428
Referring domains (Majestic)245112

5 details filled in for both companies.

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