CodeViz vs Chartai vs ERBuilder vs Eraser

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

Your tool
CodeViz
vs
Competitor 1
Chartai
Competitor 2
ERBuilder
Competitor 3
Eraser
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
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Competitor 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 ERBuilder
soft-builder.com
ERBuilder is a data modeling application from Softbuilder, and its generative AI feature turns plain-language descriptions into entity-relationship diagrams.
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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
Traffic estimated monthly website traffic
Monthly visits
3.4Kvisits/mo
31.5Kvisits/mo
5.4Kvisits/mo
—
MoM change
▼ 44.8%
▲ 14.1%
▼ 6.3%
—
6-month growth
+35.5%
+11.0%
-22.4%
—
Global rank web
#4,939,424
#1,121,782
#3,419,998
—
Avg. last 3 months
4.1K
31.2K
5.9K
—
Bounce rate lower is better
35%
40%
39%
—
Pages / visit
1.8
1.7
1.9
—
Visit duration
16s
22s
15s
—
Traffic sources
—
● Direct 87% · ● Referral 13%
—
—
CodeVizChartaiERBuilderEraser
08.6K17.3K25.9K34.5KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KChartai · 25.4KChartai · 29.6KChartai · 26KChartai · 28.4KChartai · 27.5KChartai · 29.5KChartai · 34.5KChartai · 27.6KChartai · 31.5KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4K1K10K100KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KChartai · 25.4KChartai · 29.6KChartai · 26KChartai · 28.4KChartai · 27.5KChartai · 29.5KChartai · 34.5KChartai · 27.6KChartai · 31.5KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free Trial
Freemium
Starting price
$19per month · free tier available
$5per month · free tier available
$139per month
$15per month · free tier available
Free tier
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Free trial
–
–
API access
–
–
Plans
Free FreePro $19/moTeams $50/moCustom $0
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Professional (Subscription) $139/yrEnterprise (Subscription) $399/yrProfessional (Lifetime) $279Enterprise (Lifetime) $799
Free FreeStarter $15/moBusiness $45/moEnterprise Custom
Capabilities input → output
Input
CodeText
CodeDataText
Text
CodeDocumentsImagesText
Output
Images
DataImages
Data
Images
Skill level
Intermediate
Beginner-friendly
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Productivity & OfficeAI ChartingAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
8
5
10
Diagrams
Diagram assistance
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Architectural diagramming
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Code diagramming
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Flowcharts
–
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UML diagrams
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Charts
–
–
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Code visualization
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–
–
Data charts
–
–
–
Data modeling
–
–
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Gantt charts
–
–
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Mind maps
–
–
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Code documentation
–
–
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Database design
–
–
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Infographics
–
–
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BPMN
–
–
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BPMN diagrams
–
–
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Cloud diagrams
–
–
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Code reviews
–
–
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Network diagrams
–
–
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Onboarding tutorials
–
–
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Schema generation
–
–
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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.