HeyOtto vs Multiplist

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

HeyOtto compared with Multiplist
Detail	HeyOtto	Multiplist
What it does	AI platform for kids and teens ages 8-18 with parental controls and full conversation visibility	Your portable, quotable memory vault for every AI you work with
Stage	Startup	Not given
Founded	2025	Not given
Based in	US	Not given
Pricing model	Freemium	Freemium
Pricing	Free plan: 100 messages/month, 1 adult + 1 child account, core safety features. Pro plan: $9.99/month or $7.99/month billed yearly with unlimited messages, 500 tokens per month, advanced AI models, web search, and priority support. Additional users on Pro plan: $5/month each.	Free: $0 with 1 complete personal workspace, unlimited capture from Claude ChatGPT & Gemini, automatic extraction of decisions frameworks & action items, and connect to Claude via MCP. Plus: $19/month includes everything in Free plus unlimited client & project workspaces, ability to talk workspaces
Key features	AI Assistant for homework help and creative projects Real-time content filtering and monitoring Web search with cited sources Learn to code feature Group chat for families Voice chat capability Customizable family values and topic restrictions Marketplace for sharing and remixing kid-created projects	1-click browser export for Claude, ChatGPT, Gemini, Perplexity conversations Automatic extraction into 8 categories: decisions, frameworks, golden passages, definitions, actions, questions, offers, emergence Real-time vault recall in Claude and ChatGPT via Model Context Protocol Character-level provenance tracking with exact line quotes Free archive unpacker for ChatGPT and Claude exports Chrome browser extension for automated export Export to multiple formats: Markdown, PDF, HTML, JSON, plain text Bring your own AI API key for Claude, OpenAI, Google, or Ollama Cross-conversation research briefs synthesizing insights with cited quotes Voice profiles to make AI write in your authentic voice
What makes it different	Designed for kids ages 8-18 from the ground up, not retrofitted general AI Full parent visibility and real-time conversation monitoring COPPA-compliant with privacy by design and no data selling Safety built into infrastructure, not added as a setting AI guides students to think critically rather than just providing answers	Every extraction traces back to exact character positions in original source, with zero hallucinations Persistent memory across multiple AI platforms means knowledge compounds instead of resetting Automatic extraction from raw chats without manual tagging or organizing Open infrastructure with portable markdown seeds and zero vendor lock-in Independent founder maintaining complete data sovereignty
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)	28 −6 (down) since last check	1 no change since last check
Trust Flow (Majestic)	20	0
Citation Flow (Majestic)	32	12
Referring domains (Majestic)	130	3

5 details filled in for both companies.

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