Stacktree vs Kelbado

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 Kelbado
Detail	Stacktree	Kelbado
What it does	Send client work as a link, not an attachment	AI online-course builder: from idea to SCORM export in one window
Stage	Not given	Startup
Founded	Not given	2026
Based in	GB	ES
Pricing model	Freemium	Freemium
Pricing	Free: 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: 0 EUR/month with 1,000 VC, 1 author seat, up to 1,000 learners, 10 GB storage. Pro: 29 EUR/month (free until January 1, 2027) with 10,000 VC/month, 1 author seat, up to 1,000 learners, 10 GB storage, no watermark, SCORM export, and AI tutor.
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	AI course generation from topic description Realistic voiceover in 30+ languages SCORM 1.2/2004 export Auto-generated tests and assignments Real-time learner analytics and completion tracking Ready-made templates for onboarding, compliance, sales and soft skills Custom branding with logo, colors and domain Role-based permissions and learner assignment Management in chat API and xAPI integrations
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	Build complete courses in minutes instead of weeks All-in-one platform: no need for separate tools for building, recording and publishing Natural-sounding voiceovers in 30+ languages with one click EU-compliant with GDPR, DPA, AI Act labeling and European servers Free Pro tier until January 1, 2027 with no credit card required
Community votes	0	0
DR (Domain Rating by Ahrefs)	53 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	9	0
Citation Flow (Majestic)	34	0
Referring domains (Majestic)	245	0

6 details filled in for both companies.

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