Zemith vs Ace

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

Zemith compared with Ace
Detail	Zemith	Ace
What it does	Every AI in one app	Voice AI assistant that lives on your computer and phone to help with screen explanations, writing, notes and study tools
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Freemium
Pricing	Free plan with limited daily usage. Plus plan at $14.99/month (billed yearly at $179.88, approximately 1 month free). Professional plan at $24.99/month (billed yearly at $299.88, approximately 2 months free). Plus includes 1,500,000 credits monthly; Professional includes 3,000,000 credits monthly. O	Free Play: 2,000 free credits with no card required. Pay as you go: $10 for 5,000 credits or $50 for 20,000 credits. Pocket Pair: $30/month for 10,000 credits monthly. Full House: $50/month for 30,000 credits monthly with $25 refill option for 10,000 credits. High Roller: $100/month for 60,000 credi
Key features	Chat with multiple AI models including GPT, Claude, Gemini, Grok and DeepSeek in one interface Deep research with cited reports from multiple sources Generate finished documents, presentations and spreadsheets Background AI agents that run tasks on schedule Plugins for Notion, Linear, Canva and Airtable with approval controls Image and video generation with multiple models Live voice with camera and screen sharing Shared team workspaces and projects with memory Workflow editor to chain models and tools together Over 50 AI tools including notes, whiteboard, speech-to-text and study generators	Screen understanding: explain visible questions and documents Writing assistance in apps you already use like Google Docs Cross-device synchronization: Mac, Windows, Linux, web and mobile Stealth mode for private work on your own machine Ace Mobile app for connecting iPhone to Mac
What makes it different	Finished work output with documents, decks and spreadsheets ready to send Cloud agents continue working in the background after you close the app Switch between leading AI models mid-conversation to get multiple perspectives Integrates with apps you already use with approval before changes	Voice-first interface: hold a key and speak naturally instead of typing Sees your screen when you ask: understands context from what's visible to help Works in apps you already use without switching context One account for computer, phone and web with shared credits
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)	47 +1 (up) since last check	50 +6 (up) since last check
Trust Flow (Majestic)	12	1
Citation Flow (Majestic)	26	42
Referring domains (Majestic)	837	49

5 details filled in for both companies.

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