MemoryPlugin vs Sumus

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

MemoryPlugin compared with Sumus
Detail	MemoryPlugin	Sumus
What it does	One shared memory across ChatGPT, Claude, Gemini, and 21+ AI tools	AI teammates for work and life, available 24/7
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Freemium
Pricing	Core: $15/month or $89/year. Pro: $25/month or $180/year. Lifetime plan also available. All plans include 7-day free trial with 14-day refund guarantee.	Free: 1,000 credits per month, up to 3 members, up to 10 AI teammates, no credit card required. Plus: $24/month or $240/year, 3,600 credits per month, up to 25 members, up to 300 AI teammates, detailed usage reports, optional monthly credit add-ons. Extra credits: $20/month for 4,000 extra credits (
Key features	Shared memory across 21+ AI platforms Automatic memory capture and curation Organized buckets for work, personal and projects Smart Memory reduces tokens by 90% Search across all memories and chat history Browser extension for Chrome and Safari MCP server for Claude and Cursor One-click export to CSV, JSON or Text	Multiple AI models in one chat (Claude, GPT-6, Grok, Gemini, DeepSeek) AI teammates collaborate and divide work automatically Shared conversations with people and AI agents Integration with existing tools (Google Sheets, calendars) Pre-built AI Employees for work roles Cross-model review and verification Works 24/7 in browser Separate work and life spaces Invite family, friends, and teammates to collaborate No separate AI model subscriptions required
What makes it different	Works across 21+ AI tools instead of being locked to one platform No memory caps or unexpected wipes Automatically stays organized with duplicate merging and stale fact detection Full data ownership with one-click export and no lock-in	AI teammates work together in one chat to complete tasks instead of one-to-one AI responses Access all major AI models (Claude, GPT, Grok, Gemini, DeepSeek) in one place without separate subscriptions AI agents automatically divide work, assign tasks, and deliver finished results Works with existing tools without moving data or creating new workspaces Designed for both solo work and team collaboration with friends, family, or coworkers
Community votes	0	0
DR (Domain Rating by Ahrefs)	43 +1 (up) since last check	30 +1 (up) since last check
Trust Flow (Majestic)	5	1
Citation Flow (Majestic)	35	18
Referring domains (Majestic)	229	78

4 details filled in for both companies.

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