MemOS vs Superpower ChatGPT

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

	MemOS Agents	Superpower ChatGPT Agents
Tagline	Memory operating system that gives LLM agents long-term, structured recall across sessions and models.	Chrome extension that bolts folders, prompt libraries, and bulk export onto the ChatGPT web UI.
Category	Agents	Agents
Pricing	Freemium· Free tier; Starter $19/mo, Pro $286/mo (promo $0 at launch); Enterprise custom	Freemium· Free core features; Pro tier for advanced limits
Model	Multi-model	GPT (via ChatGPT UI)
Editorial score	6.9 / 10	7.0 / 10
Use cases	agent-memorylong-term-contextrag-infrastructurepersonalizationknowledge-graph	chatgpt-organizationprompt-managementconversation-exportprompt-libraryworkflow-automation
Pros	Open-source core with a hosted managed option Structured memory plus dynamic knowledge graph, not just vector recall Cross-model memory sharing and MCP integration Self-host, on-prem, and hybrid deployment supported	Folders, search, and prompt library that the native ChatGPT UI lacks Bulk export to PDF, Markdown, JSON, and TXT Prompt queue lets you chain sequential prompts unattended Conversation tree map makes branched chats navigable Mature with 100K+ users and active development
Cons	Infrastructure piece, requires engineering work to integrate Younger ecosystem than vector DBs like Pinecone or Weaviate Pricing for paid tiers is steep once promo ends	Only works with ChatGPT, not Claude or Gemini Breaks occasionally when OpenAI ships UI changes Some advanced features gated behind Pro Browser extension means desktop Chrome/Edge only
Website	memos.openmem.net	chromewebstore.google.com

Pick MemOS if

✅ Open-source core with a hosted managed option
✅ Structured memory plus dynamic knowledge graph, not just vector recall
✅ Cross-model memory sharing and MCP integration
✅ Self-host, on-prem, and hybrid deployment supported

Pick Superpower ChatGPT if

✅ Folders, search, and prompt library that the native ChatGPT UI lacks
✅ Bulk export to PDF, Markdown, JSON, and TXT
✅ Prompt queue lets you chain sequential prompts unattended
✅ Conversation tree map makes branched chats navigable

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