Castmint vs AtriumKit

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

Castmint compared with AtriumKit
Detail	Castmint	AtriumKit
What it does	AI video for faceless channels	Turn one click-through into an interactive demo and step-by-step guide
Stage	Not given	Startup
Founded	Not given	2026
Based in	PL	US
Pricing model	Not given	Freemium
Pricing	Free plan: 30 credits (3 videos or 1 AI film clip). Creator: $23/month with 400 credits (40 videos). Pro: $75/month with 2400 credits (240 videos). Credit top-ups: small $19 (300 credits), medium $49 (1000 credits), large $119 (3000 credits). Credits never expire and failed generations are refunded	Free: $0 forever with 3 published demos. Pro: $32 per creator per month billed yearly, or $38 per month billed monthly. Team: $58 per creator per month billed yearly, or $69 per month billed monthly. Enterprise: Custom pricing. Viewers are free on all plans.
Key features	Automatic script generation from sentences or custom scripts AI scene generation with 19 video engines Voiceover in 30 languages with word-timed captions Recurring character rendering with pinned portrait Automatic series scheduling and publishing 13 visual styles and 6 music styles Most renders complete in 2 to 5 minutes Failed generation credits refunded automatically	Guided demos with step-by-step tooltips and zoom Clickable demos for sandbox exploration Chrome extension recorder with auto-blur HTML capture with page-text editing AI voiceovers and captions in 15 languages Step-by-step guides with screenshots Lead forms with CRM and webhook integrations Personalized links for prospects Analytics and drop-off tracking Video studio for creating product videos
What makes it different	Generate complete vertical videos from a single sentence with no camera or editing required Same recurring character in every episode for consistent channel branding Automated series that publish on schedule while you sleep Credits never expire and failed renders are refunded automatically Full control with no automatic publishing by default	Edit captured pages as text instead of re-recording when UI changes Cheaper than competitors like Arcade and Storylane Works with AI assistants through MCP server on all plans One recording usable across sales, marketing, support and customer success
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 −1 (down) since last check	12 +6 (up) since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	17	13
Referring domains (Majestic)	10	1

5 details filled in for both companies.

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