Eraser vs Whimsical vs CodeViz vs AI Diagram Maker

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

Your tool
Eraser
vs
Competitor 1
Whimsical
Competitor 2
CodeViz
Competitor 3
AI Diagram Maker
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 Whimsical
whimsical.com
Whimsical is a whiteboard for product builders that combines diagrams, flowcharts, mind maps, wireframes and documents on an infinite canvas.
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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 AI Diagram Maker
aidiagrammaker.com
The AI Diagram Maker is an intelligent tool designed to help users generate various types of diagram
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Traffic estimated monthly website traffic
Monthly visits
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3.4Kvisits/mo
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MoM change
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▼ 44.8%
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6-month growth
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+35.5%
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Global rank web
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#4,939,424
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Avg. last 3 months
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4.1K
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Bounce rate lower is better
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35%
0%
Pages / visit
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1.8
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Visit duration
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16s
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Traffic sources
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EraserWhimsicalCodeVizAI Diagram Maker
01.6K3.2K4.8K6.4KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4K1K10KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$15per month · free tier available
$10per month · free tier available
$19per month · free tier available
$10per month · free tier available
Free tier
Free trial
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API access
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Plans
Free FreeStarter $15/moBusiness $45/moEnterprise Custom
Free FreePro $10/moBusiness $20/mo
Free FreePro $19/moTeams $50/moCustom $0
Basic FreePlus $10/moMax $20/mo
Capabilities input → output
Input
TextImagesDocumentsCode
TextImages
TextCode
CodeTextImagesDocuments
Output
Images
Images
Images
ImagesCode
Skill level
Intermediate
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Productivity & OfficeAI Diagram Generator
Design & CreativeProductivity & OfficeAI Diagram GeneratorAI Mind Mapping+1 more
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
10
9
8
8
Diagrams
Diagram assistance
Code diagramming
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Architectural diagramming
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Flowcharts
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Code visualization
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UML diagrams
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Code documentation
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Mind maps
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Sketch to diagram
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Team collaboration
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Wireframes
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BPMN
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BPMN diagrams
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Brainstorming
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Cloud diagrams
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Code reviews
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Collaborative design
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Network diagrams
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Onboarding tutorials
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UX design
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
0
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Reviews
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Prompts
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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.