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Mnemosphere vs Inplain

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

Mnemosphere compared with Inplain
DetailMnemosphere logo MnemosphereInplain logo Inplain
What it doesAI research workspace with multiple top-tier models and powerful tools for deep research and analysis Turn AI agent output into editable decks, documents, dashboards, and shareable links
StageNot given Startup
FoundedNot given 2026
Based inSG HK
Pricing modelPaid Freemium
PricingPro plan: $25/month. Ultra plan: higher tier with multi-model deep research, pro mindmaps, lite threads, up to 1000 messages per month, and personalized support. Both plans include 14-day money-back guarantee. Free: 50 credits/month. Pro: $20/month with 1,200 credits/month. Max: $100/month with 7,500 credits/month. Team: $25/seat/month with 1,500 credits/seat/month. Top-up credits available; 25% off at 5,000+ credits, 40% off at 20,000+.
Key features
  • Multi-model chat with all frontier models (GPT-5.5, Claude 4.6 Sonnet, Gemini 3.1 Pro, Grok 4.2, DeepSeek V4 Pro)
  • Parallel prompts to run multiple models simultaneously
  • Instant mindmaps to visualize complex ideas
  • 1-click critique to improve AI outputs
  • Inline highlighter and notes for capturing insights
  • Chat with YouTube videos by pasting links
  • Multiple deep researches across OpenAI, Gemini, and Perplexity
  • Prompt Assist with power phrases for better prompts
  • Lite Threads for quick clarifications without leaving main thread
  • Conversation Index to navigate long chats easily
  • Turns AI agent output into finished, editable deliverables
  • AI-generated presentations (Deck)
  • AI-generated long-form documents (Doc)
  • AI-generated dashboards with SQL (Sheet)
  • Real-time collaboration
  • Markdown / Plain DSL source format
  • Export to .pptx, .docx, .xlsx, .png, .pdf
  • MCP server for Claude Code, Cursor, Codex integration
  • CLI for automation and CI
  • Stable share links with machine-readable source and provenance
What makes it different
  • Access all frontier models in one workspace instead of juggling multiple subscriptions
  • Compare models side-by-side and cherry-pick the best responses
  • Instant mindmaps and visualizations instead of plain text responses
  • Designed specifically for power users and deep research, not average users
  • No free tier ensures professional, focused tool
  • Editable artifacts delivered as live links instead of static files
  • Content remains editable and version-controlled forever via Markdown source
  • Always exportable to standard formats without lock-in
  • One source of truth presented as multiple views (Report, Slides, Dashboard)
  • Direct integration with AI agents via MCP server
Community votes00
DR (Domain Rating by Ahrefs)14 −7 (down) since last check1 no change since last check
Trust Flow (Majestic)43
Citation Flow (Majestic)1720
Referring domains (Majestic)7819

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