Chartai vs CodeViz vs Eraser vs DG Diagram-Generator

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

Your tool
Chartai
vs
Competitor 1
CodeViz
Competitor 2
Eraser
Competitor 3
DG Diagram-Generator
Compare
4 tools · best value per row highlighted
Your tool Chartai
chartai.io
You land on Chartai and see a grid of quick start templates spanning eleven different visualization types
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Competitor CodeViz
codeviz.ai
The free tier caps you at five diagrams monthly and one repository
Make main Remove
Competitor Eraser
eraser.io
Eraser is an AI diagramming tool for technical and process teams that generates diagrams from text prompts, code, or uploaded files.
Make main Remove
Competitor DG Diagram-Generator
diagram-generator.com
Transforming text descriptions into professional diagrams usually requires either specialized software skills or settling for basic auto-generated output
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
31.5Kvisits/mo
3.4Kvisits/mo
—
10.8Kvisits/mo
MoM change
▲ 14.1%
▼ 44.8%
—
▼ 45.5%
6-month growth
+11.0%
+35.5%
—
-30.7%
Global rank web
#1,121,782
#4,939,424
—
#2,199,388
Avg. last 3 months
31.2K
4.1K
—
15.9K
Bounce rate lower is better
40%
35%
—
39%
Pages / visit
1.7
1.8
—
1.6
Visit duration
22s
16s
—
15s
Traffic sources
● Direct 87% · ● Referral 13%
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—
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ChartaiCodeVizEraserDG Diagram-Generator
08.6K17.3K25.9K34.5KChartai · 25.4KChartai · 29.6KChartai · 26KChartai · 28.4KChartai · 27.5KChartai · 29.5KChartai · 34.5KChartai · 27.6KChartai · 31.5KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KDG Diagram-Generator · 5.4KDG Diagram-Generator · 10.7KDG Diagram-Generator · 15.6KDG Diagram-Generator · 26.5KDG Diagram-Generator · 24.5KDG Diagram-Generator · 16.9KDG Diagram-Generator · 19.9KDG Diagram-Generator · 10.8K1K10K100KChartai · 25.4KChartai · 29.6KChartai · 26KChartai · 28.4KChartai · 27.5KChartai · 29.5KChartai · 34.5KChartai · 27.6KChartai · 31.5KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KDG Diagram-Generator · 5.4KDG Diagram-Generator · 10.7KDG Diagram-Generator · 15.6KDG Diagram-Generator · 26.5KDG Diagram-Generator · 24.5KDG Diagram-Generator · 16.9KDG Diagram-Generator · 19.9KDG Diagram-Generator · 10.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$5per month · free tier available
$19per month · free tier available
$15per month · free tier available
$9per month · free tier available
Free tier
Free trial
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–
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API access
–
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Plans
—
Free FreePro $19/moTeams $50/moCustom $0
Free FreeStarter $15/moBusiness $45/moEnterprise Custom
Developer FreeStarter $9/moProfessional $35/mo
Capabilities input → output
Input
CodeDataText
CodeText
CodeDocumentsImagesText
Text
Output
DataImages
Images
Images
CodeImages
Skill level
Beginner-friendly
Intermediate
Intermediate
Beginner-friendly
Categories
Productivity & OfficeAI ChartingAI Diagram Generator
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Design & CreativeProductivity & OfficeAI Diagram GeneratorAI Infographic Generator+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
8
10
6
Diagrams
Flowcharts
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UML diagrams
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Architectural diagramming
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Code diagramming
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Mind maps
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Diagram assistance
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Infographics
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Charts
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–
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Code visualization
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–
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Data charts
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–
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Gantt charts
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–
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Code documentation
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–
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BPMN
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BPMN diagrams
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Cloud diagrams
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–
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Code reviews
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Mermaid images
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–
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Network diagrams
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Onboarding tutorials
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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.