Unium™ vs Vayme

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 Vayme
Detail	Unium™	Vayme
What it does	Shared AI chat for couples, friends and family	AI assistant for Mac and Windows that lives in your menu bar or system tray, sees your screen, hears your voice, and helps get work done
Stage	Not given	Not given
Founded	Not given	Not given
Based in	GB	SE
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: 30,300 tokens every month. Top-up tokens: $5 per million tokens. Individual bundles: $2 (for 1M tokens), $5, $10, or $25. Buy once or set up automatic monthly top-ups. Tokens never expire. Referral discount: 5% off for referred friends and 5% off for you per friend who buys, up to 25% total.
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	Sees your screen and answers questions about what's displayed Talks you through tasks out loud and points at where to click Runs applications, plays music, sorts files, manages Calendar events and GitHub issues Dictates text into any field and rewrites selected text Saves multi-step tasks as agents for reuse Remembers information between conversations on your device Focus on circled parts of the screen Reads and answers questions about PDFs, images, documents and code files On-device meeting transcription with summary on Mac Transfers files securely between your Mac and Windows PC over your network
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	Voice-first interface: hold a key and speak naturally, no commands to learn Sees your screen so you can ask about anything displayed without describing it Points at actions instead of explaining them, keeping you in control Stores memory and files on your device, not the cloud Teaches you how to do things rather than replacing your actions
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	1 no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	9	17
Referring domains (Majestic)	2	4

6 details filled in for both companies.

More alternatives to Unium™ More alternatives to Vayme