CodeViz vs Illustro vs Vectorizer 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
Illustro
Competitor 2
VVectorizer
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 Illustro
illustro.app
Make main Remove
Competitor VVectorizer
vectorizer.ai
Vectorizer.AI is an online image vectorizer that traces PNG, JPG, GIF, BMP and WebP files into scalable vector artwork.
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
1.9Kvisits/mo
—
143.2Kvisits/mo
MoM change
▼ 44.8%
▼ 44.3%
—
▼ 10.9%
6-month growth
+35.5%
-62.9%
—
-9.3%
Global rank web
#4,939,424
#5,625,741
—
#317,277
Avg. last 3 months
4.1K
2.6K
—
163.4K
Bounce rate lower is better
35%
40%
—
45%
Pages / visit
1.8
1.4
—
1.8
Visit duration
16s
5s
—
19s
Traffic sources
—
—
—
● Direct 81% · ● Referral 19%
CodeVizIllustroVectorizerMermaid Viewer
046.6K93.1K139.7K186.3KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KIllustro · 1.9KIllustro · 4.9KIllustro · 539Illustro · 4.5KIllustro · 5.1KIllustro · 4.2KIllustro · 3.6KIllustro · 2.5KIllustro · 3.4KIllustro · 1.9KMermaid 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 · 3.4KIllustro · 1.9KIllustro · 4.9KIllustro · 539Illustro · 4.5KIllustro · 5.1KIllustro · 4.2KIllustro · 3.6KIllustro · 2.5KIllustro · 3.4KIllustro · 1.9KMermaid Viewer · 158.9KMermaid Viewer · 157.9KMermaid Viewer · 184.8KMermaid Viewer · 170.5KMermaid Viewer · 186.3KMermaid Viewer · 160.7KMermaid Viewer · 143.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Freemium
Starting price
$19per month · free tier available
$7per month · free tier available
€8.99per month
$69.99per month · free tier available
Free tier
–
Free trial
–
–
API access
–
–
–
Plans
Free FreePro $19/moTeams $50/moCustom $0
Free Trial FreeStarter $7Plus $15Pro $45
Web App €8.99/moAPI 50 credits €8.99/moAPI 1,000 credits €129/moAPI 100,000 credits €4,499/mo
Free FreeStarter $69.99/yrPro $119.99/yr
Capabilities input → output
Input
CodeText
ImagesText
Images
CodeText
Output
Images
Images
Images
CodeImages
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Intermediate
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Design & CreativeImage GenerationAI Illustration GeneratorAI Image Generator+1 more
Design & CreativeAI Vector Graphics
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
7
5
6
Code diagramming
–
–
Diagrams
–
–
Vector graphics
–
–
Diagram assistance
–
–
SVG illustrations
–
–
Architectural diagramming
–
–
–
Code visualization
–
–
–
Illustration creation
–
–
–
Illustrations
–
–
–
Image to SVG
–
–
–
Children s illustrations
–
–
–
Code documentation
–
–
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Flat illustrations
–
–
–
Flowcharts
–
–
–
Image conversion
–
–
–
Mermaid images
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–
–
Code reviews
–
–
–
Image generation
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–
–
Onboarding tutorials
–
–
–
UML diagrams
–
–
–
Vector design
–
–
–
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
–
–
–
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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.