LevelFields AI vs Napkin AI

Powerful collaborative visual workspace with robust AI brainstorming and diagramming tools, but broader feature set.

Generates beautifully styled presentations and documents from text prompts, though less focused on inline diagramming.

Turn text and data into polished infographics, reports and videos with AI

Collaborative whiteboard featuring built-in AI tools for flowcharts, mind maps, and diagrams.

Free / Open-sourceAI investing copilot for stock research, screening and market signals

Free / Open-sourceAI-driven stock scores that rank every pickable stock by probability of beating the market

Specialized in AI diagramming, mind maps, and flowcharts, but lacks Napkin's seamless inline text integration.

Transforms natural language into structured mind maps and visual flowcharts on an infinite canvas.

Free / Open-sourceAI-driven market analysis for faster, data-backed investing decisions

Free / Open-sourceOptions flow, dark pools and dealer gamma with an AI analyst built in

Free / Open-sourceYour portfolio's AI analyst, powered by alternative data

Free / Open-sourceReal-time options order flow, dark pool data and AI trade alerts