Unium™ vs Teasa

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 Teasa
Detail	Unium™	Teasa
What it does	Shared AI chat for couples, friends and family	Free AI character chat and roleplay with no sign-up
Stage	Not given	Not given
Founded	Not given	Not given
Based in	GB	SG
Pricing model	Free trial	Not given
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: Hojicha unlimited, 3 Matcha replies a day in most countries, free and unlimited direct messages with any character, short ads. Teasa Basic: $9.90 per month, no ads, 1,000 Matcha replies a week. Teasa Pass: $14.99 per month at beta price (or $4.99 per week), Matcha and Earl Grey unlimited, web
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	Play interactive stories with multiple AI characters in a cast Direct message any AI character one-on-one Relationship milestones track connection progress with characters Creator-written quests earn up to 50 gold per story Four chat styles: Hojicha, Matcha, Earl Grey and Oolong Character voices with 2-4 hours monthly on paid plans Create your own AI characters and stories in Creator Studio Import Character.AI chats and characters Web lookup for characters to search and share sources Play 4,137 stories in English across 9 languages
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	No sign-up required to start playing Completely free with unlimited direct messages Characters remember you and grow closer through relationship milestones Interactive stories with player agency and multiple characters Available across web, iOS, Android and Windows
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	16 −1 (down) since last check
Trust Flow (Majestic)	0	13
Citation Flow (Majestic)	9	34
Referring domains (Majestic)	2	61

5 details filled in for both companies.

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