CodeViz vs GitDiagram vs CleeAI vs Mermaid Viewer

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

Your tool
CodeViz
vs
Competitor 1
GitDiagram
Competitor 2
CleeAI
Competitor 3
Mermaid Viewer
Compare
4 tools · best value per row highlighted
Your tool CodeViz
codeviz.ai
The free tier caps you at five diagrams monthly and one repository
Remove
Competitor GitDiagram
gitdiagram.com
GitDiagram converts a GitHub repository into an interactive diagram of its architecture.
Make main Remove
Competitor CleeAI
cleeai.com
Make main Remove
Competitor Mermaid Viewer
mermaidviewer.com
Mermaid Viewer runs entirely in your browser
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
3.4Kvisits/mo
—
1Kvisits/mo
143.2Kvisits/mo
MoM change
▼ 44.8%
—
▲ 29.5%
▼ 10.9%
6-month growth
+35.5%
—
-62.5%
-9.3%
Global rank web
#4,939,424
—
#16,113,847
#317,277
Avg. last 3 months
4.1K
—
617
163.4K
Bounce rate lower is better
35%
—
51%
45%
Pages / visit
1.8
—
1.0
1.8
Visit duration
16s
—
—
19s
Traffic sources
—
—
—
● Direct 81% · ● Referral 19%
CodeVizGitDiagramCleeAIMermaid Viewer
046.6K93.1K139.7K186.3KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KCleeAI · 602CleeAI · 1.9KCleeAI · 2.8KCleeAI · 1.2KCleeAI · 2.9KCleeAI · 937CleeAI · 807CleeAI · 1KMermaid Viewer · 158.9KMermaid Viewer · 157.9KMermaid Viewer · 184.8KMermaid Viewer · 170.5KMermaid Viewer · 186.3KMermaid Viewer · 160.7KMermaid Viewer · 143.2K1001K10K100K1MCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KCleeAI · 602CleeAI · 1.9KCleeAI · 2.8KCleeAI · 1.2KCleeAI · 2.9KCleeAI · 937CleeAI · 807CleeAI · 1KMermaid Viewer · 158.9KMermaid Viewer · 157.9KMermaid Viewer · 184.8KMermaid Viewer · 170.5KMermaid Viewer · 186.3KMermaid Viewer · 160.7KMermaid Viewer · 143.2KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
—
Freemium
Freemium
Starting price
$19per month · free tier available
—
$199per month · free tier available
$69.99per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
–
Plans
Free FreePro $19/moTeams $50/moCustom $0
—
Basic Plan FreePro Plan $199/moEnterprise Plan $399/mo
Free FreeStarter $69.99/yrPro $119.99/yr
Capabilities input → output
Input
CodeText
CodeWeb pages
Text
CodeText
Output
Images
ImagesVideo
Text
CodeImages
Skill level
Intermediate
Advanced
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Development & CodeAI Developer Tools
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
9
5
6
Code diagramming
–
Diagrams
–
Diagram assistance
–
Architectural diagramming
–
–
AI governance
–
–
–
Code visualization
–
–
–
Code documentation
–
–
–
Flowcharts
–
–
–
LLM gateway
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–
–
LLM management
–
–
–
Mermaid images
–
–
–
Repo analysis
–
–
–
Code reviews
–
–
–
Cost management
–
–
–
Developer tools
–
–
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GitHub
–
–
–
LLM security guidance
–
–
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Onboarding tutorials
–
–
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Repository guidance
–
–
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Self hosted
–
–
–
UML diagrams
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.