ERBuilder vs CodeViz vs AI Diagram Maker

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

Your tool
ERBuilder
vs
Competitor 1
CodeViz
Competitor 2
AI Diagram Maker
Competitor 3
Suggested competitors for ERBuilder: Mermaid Viewer96% Eraser94% Lucidchart AI93% Tenorshare AI Diagrimo93% Napkin92% WBWhiteboard by Athena AI92% DG Diagram-Generator92% R-RapidMap - AI Process Mapping for Management Consultants92%
Compare
3 tools · best value per row highlighted
Your tool 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 CodeViz
codeviz.ai
The free tier caps you at five diagrams monthly and one repository
Make main Remove
Competitor AI Diagram Maker
aidiagrammaker.com
The AI Diagram Maker is an intelligent tool designed to help users generate various types of diagram
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
5.4Kvisits/mo
3.4Kvisits/mo
—
MoM change
▼ 6.3%
▼ 44.8%
—
6-month growth
-22.4%
+35.5%
—
Global rank web
#3,419,998
#4,939,424
—
Avg. last 3 months
5.9K
4.1K
—
Bounce rate lower is better
39%
35%
0%
Pages / visit
1.9
1.8
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Visit duration
15s
16s
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Traffic sources
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—
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ERBuilderCodeVizAI Diagram Maker
04K8K12K16KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4K1K10K100KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free Trial
Freemium
Freemium
Starting price
$139per month
$19per month · free tier available
$10per month · free tier available
Free tier
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Free trial
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API access
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Plans
Professional (Subscription) $139/yrEnterprise (Subscription) $399/yrProfessional (Lifetime) $279Enterprise (Lifetime) $799
Free FreePro $19/moTeams $50/moCustom $0
Basic FreePlus $10/moMax $20/mo
Capabilities input → output
Input
Text
CodeText
CodeDocumentsImagesText
Output
Data
Images
CodeImages
Skill level
Intermediate
Intermediate
Beginner-friendly
Categories
Productivity & OfficeAI Diagram Generator
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
1
4
2
Diagrams
Code diagramming
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Architectural diagramming
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Code documentation
–
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Diagram assistance
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.