Unium™ vs Asyntai

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

Unium™ compared with Asyntai
Detail	Unium™	Asyntai
What it does	Shared AI chat for couples, friends and family	AI-powered live chat agents for instant customer support 24/7
Stage	Not given	Not given
Founded	Not given	Not given
Based in	GB	EU
Pricing model	Free trial	Freemium
Pricing	Free for 2 days (includes Balanced model, memory, voice notes and images, up to 5 people, no card needed). Together $10/month with balanced model, memory, voice notes, image generation, and extended model choice. Together Plus $20/month includes up to 2.2× the usage of Together. Household $40/month	Free plan: $0/month with 50 AI replies, 1 website, 50 crawled pages, 1,000,000 characters. Starter: $39/month ($35/month annual) with 800 AI replies, 2 websites, 250 crawled pages, 3,000,000 characters. Standard: $139/month ($125/month annual) with 15,000 AI replies, 200 voice minutes, 3 websites, 1
Key features	Shared chats where multiple people can join the same conversation Switch between AI models without losing context Memory across chats Voice notes and image generation Private chats alongside shared ones Web search integration Add up to 10 people to one subscription Available on iPhone, Android and web Access to multiple AI models including GPT-6 and Claude Opus 5.5 No data training on user conversations	AI chat widget for websites Support for Next.js, Fumadocs, and Nextra AI-powered help center with automatic translations Voice agent with phone integration Real-time data integration and custom tools Live chat monitoring and human takeover Multi-language support in 80+ languages Chat analytics and visitor insights Integration with Instagram, Messenger, WhatsApp, Discord, Zapier Support for product cards and dynamic content display
What makes it different	Multiple people in one chat instead of separate conversations One subscription covers everyone on the account with no additional charges Switch AI models without losing memory or context AI facilitates discussion by asking both perspectives before suggesting compromises Chats are shared by default but can be made private	Answers from your own content with knowledge base integration Works as a single React component with Next.js and other frameworks Help center with AI-drafted articles and auto-translation Voice agent integrated into the same platform Support for 80+ languages out of the box
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)	20 +3 (up) since last check	73 no change since last check
Trust Flow (Majestic)	0	19
Citation Flow (Majestic)	9	36
Referring domains (Majestic)	2	348

6 details filled in for both companies.

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