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FlowViz vs Monocards

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

FlowViz compared with Monocards
DetailFlowViz logo FlowVizMonocards logo Monocards
What it doesFree live Mermaid diagram editor with no signup required Turn your agent into an on-brand visual designer
StageNot given Startup
FoundedNot given 2025
Based inNot given BE
Pricing modelFree Paid
PricingNot given Three plans available: Basic (1 person, 1 Mac), Personal (1 person, 2 Macs), Team (1 key per person, from 3 Macs). One-time purchase per license, includes 1 year of updates. Current prices shown in app and at checkout. Optional renewal at discount for 1, 3, or 5 years.
Key features
  • Live preview as you type
  • 21 diagram types including flowcharts, sequence, class, state, ER, Gantt, git graph, mindmap and timeline
  • Two-way editing for flowcharts
  • SVG and PNG export
  • Share diagrams as URLs with embedded diagram content
  • Built-in template picker and cheatsheet
  • No account or signup required
  • Works entirely in browser with local storage
  • Open Mermaid Live Editor links
  • Mermaid v11 syntax support
  • 18 card types including device mockup, chart, code, release notes, text, milestone, table, social, goal, list, date, grid, poll, badge, flow, timeline, stats and background
  • Brand template system: lock in colors, fonts and logo once, reuse across all card types
  • Local Model Context Protocol server for agent integration with Claude Desktop and Claude Code
  • Export to PNG, JPEG, PDF, MP4 and GIF in one size or multiple social sizes at once
  • No token costs or API keys required for agent integration
  • One-time purchase with one year of updates included, optional renewal at discount
  • 14-day money-back guarantee on all purchases
What makes it different
  • No signup, paywall, or data collection required
  • Diagrams stay in your browser's local storage by default
  • Two-way editing that updates code when you edit the canvas
  • Live preview with no render button required
  • Clean SVG export for professional use in docs and slides
  • Purpose-built card types with pre-designed templates, not blank canvas tools like Canva or Figma
  • Renders completely on your Mac with zero cloud or AI image generation, keeping all designs private and offline
  • One-time purchase that lasts forever with no subscription, account or recurring fees
  • Local AI agent integration through MCP with no tokens, API keys or cloud required
  • Consistent on-brand results across all card types by locking template style once and reusing it everywhere
Community votes00
DR (Domain Rating by Ahrefs)10 −4 (down) since last check25 no change since last check
Trust Flow (Majestic)520
Citation Flow (Majestic)2722
Referring domains (Majestic)7669

4 details filled in for both companies.

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