Eraser vs CodeViz vs GitDiagram vs ERBuilder

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

Your tool
Eraser
vs
Competitor 1
CodeViz
Competitor 2
GitDiagram
Competitor 3
ERBuilder
Compare
4 tools · best value per row highlighted
Your tool Eraser
eraser.io
Eraser is an AI diagramming tool for technical and process teams that generates diagrams from text prompts, code, or uploaded files.
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Competitor CodeViz
codeviz.ai
The free tier caps you at five diagrams monthly and one repository
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Competitor GitDiagram
gitdiagram.com
GitDiagram converts a GitHub repository into an interactive diagram of its architecture.
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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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Traffic estimated monthly website traffic
Monthly visits
—
3.4Kvisits/mo
—
5.4Kvisits/mo
MoM change
—
▼ 44.8%
—
▼ 6.3%
6-month growth
—
+35.5%
—
-22.4%
Global rank web
—
#4,939,424
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#3,419,998
Avg. last 3 months
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4.1K
—
5.9K
Bounce rate lower is better
—
35%
—
39%
Pages / visit
—
1.8
—
1.9
Visit duration
—
16s
—
15s
Traffic sources
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—
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EraserCodeVizGitDiagramERBuilder
04K8K12K16KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KERBuilder · 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 · 3.4KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
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Free Trial
Starting price
$15per month · free tier available
$19per month · free tier available
—
$139per month
Free tier
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Free trial
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API access
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Plans
Free FreeStarter $15/moBusiness $45/moEnterprise Custom
Free FreePro $19/moTeams $50/moCustom $0
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Professional (Subscription) $139/yrEnterprise (Subscription) $399/yrProfessional (Lifetime) $279Enterprise (Lifetime) $799
Capabilities input → output
Input
CodeDocumentsImagesText
CodeText
CodeWeb pages
Text
Output
Images
Images
ImagesVideo
Data
Skill level
Intermediate
Intermediate
Advanced
Intermediate
Categories
Productivity & OfficeAI Diagram Generator
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
7
8
7
3
Diagrams
Diagram assistance
Code diagramming
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Architectural diagramming
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Code visualization
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Code documentation
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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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Developer tools
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GitHub
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Onboarding tutorials
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Repository guidance
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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.