GitDiagram vs Mermaid Viewer

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
GitDiagram
vs
Competitor 1
Mermaid Viewer
Competitor 2
Competitor 3
Suggested competitors for GitDiagram: CodeViz85% DeepWiki-Open84% AI Diagram Maker78% Eraser78% RepoRift75% ERBuilder73% DeepWiki73% Tenorshare AI Diagrimo73%
Compare
2 tools · best value per row highlighted
Your tool GitDiagram
gitdiagram.com
GitDiagram converts a GitHub repository into an interactive diagram of its architecture.
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Competitor Mermaid Viewer
mermaidviewer.com
Mermaid Viewer runs entirely in your browser
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
143.2Kvisits/mo
MoM change
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▼ 10.9%
6-month growth
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-9.3%
Global rank web
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#317,277
Avg. last 3 months
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163.4K
Bounce rate lower is better
—
45%
Pages / visit
—
1.8
Visit duration
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19s
Traffic sources
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● Direct 81% · ● Referral 19%
GitDiagramMermaid Viewer
046.6K93.1K139.7K186.3KMermaid Viewer · 158.9KMermaid Viewer · 157.9KMermaid Viewer · 184.8KMermaid Viewer · 170.5KMermaid Viewer · 186.3KMermaid Viewer · 160.7KMermaid Viewer · 143.2K100K1MMermaid Viewer · 158.9KMermaid Viewer · 157.9KMermaid Viewer · 184.8KMermaid Viewer · 170.5KMermaid Viewer · 186.3KMermaid Viewer · 160.7KMermaid Viewer · 143.2KJan '26FebMarAprMayJunJul
Pricing
Model
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Freemium
Starting price
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$69.99per month · free tier available
Free tier
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Free trial
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–
API access
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–
Plans
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Free FreeStarter $69.99/yrPro $119.99/yr
Capabilities input → output
Input
CodeWeb pages
CodeText
Output
ImagesVideo
CodeImages
Skill level
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
9
6
Code diagramming
Diagrams
Diagram assistance
Architectural diagramming
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Flowcharts
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Mermaid images
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Repo analysis
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Developer tools
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GitHub
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Repository guidance
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Self hosted
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UML diagrams
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Community on aitoolstime
Rating
no ratings yet
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Upvotes
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Saves
0
0
Reviews
0
0
Prompts
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.