Aceternity UI vs Knowns UI

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

Aceternity UI compared with Knowns UI
Detail	Aceternity UI	Knowns UI
What it does	React component library with 200+ copy-paste components, blocks, and landing page templates built with Tailwind CSS and Motion	React components and blocks for AI products
Stage	Not given	Not given
Founded	2023	Not given
Based in	Not given	Not given
Pricing model	Freemium	Not given
Pricing	Free tier with 100+ components. Paid plans: 1-Year License $169 (regular price $249), Lifetime Access $199 (regular price $299), Team $1,590 (regular price $1,990).	Free: $0 (45 base components, 17 agent and chat views, no account required). Pro Monthly: $9.99/month (all Pro features, cancel anytime). Pro Lifetime: $49 once during early access (then $89). Pro Team: $149 once during early access (then $249), up to 10 developers.
Key features	MCP integration with AI agents like Claude Code, Codex, and Cursor Copy-paste code with shadcn CLI installation Dark mode and fully responsive components TypeScript and Framer Motion support 9 micro-interactions and visual effects	Agent views including graphs, tool calls, approvals and plans Chat interfaces with AI answer, message actions and composer Blocks and templates for app screens and marketing sections Animated backgrounds and text animations SDK adapters for Claude Agent SDK, Vercel AI SDK and OpenAI Agents SDK MCP server with semantic docs search 45 base components including buttons, menus, dialogs and data tables Run store and event types for managing agent state
What makes it different	Over 200+ copy-paste components reducing development time significantly All content designed for commercial use without redistribution restrictions One-time payment with lifetime access including all future releases Trusted by 120,000+ developers, designers and entrepreneurs globally	Source code installed directly into your repo, fully owned and customizable Free tier with 123 components, blocks and templates requiring no account or key Works with popular AI frameworks and follows your existing shadcn theme Pay once lifetime or monthly during early access with no renewal required AI-ready documentation searchable by Claude Code, Cursor and VS Code
Community votes	0	0
DR (Domain Rating by Ahrefs)	69 no change since last check	6 no change since last check
Trust Flow (Majestic)	17	0
Citation Flow (Majestic)	43	14
Referring domains (Majestic)	967	1

4 details filled in for both companies.

More alternatives to Aceternity UI More alternatives to Knowns UI