Eraser vs Whimsical vs ERBuilder

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
ERBuilder
Competitor 3
Suggested competitors for Eraser: AI Diagram Maker91% Lucidchart AI87% CodeViz87% Mermaid Viewer87% Miro83% WBWhiteboard by Athena AI82% Flowova AI82% Tenorshare AI Diagrimo81%
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3 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 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
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5.4Kvisits/mo
MoM change
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▼ 6.3%
6-month growth
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-22.4%
Global rank web
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#3,419,998
Avg. last 3 months
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5.9K
Bounce rate lower is better
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39%
Pages / visit
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1.9
Visit duration
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15s
Traffic sources
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EraserWhimsicalERBuilder
04K8K12K16KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4K1K10K100KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Free Trial
Starting price
$15per month · free tier available
$10per 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 $10/moBusiness $20/mo
Professional (Subscription) $139/yrEnterprise (Subscription) $399/yrProfessional (Lifetime) $279Enterprise (Lifetime) $799
Capabilities input → output
Input
CodeDocumentsImagesText
ImagesText
Text
Output
Images
Images
Data
Skill level
Intermediate
Beginner-friendly
Intermediate
Categories
Productivity & OfficeAI Diagram Generator
Design & CreativeProductivity & OfficeAI Diagram GeneratorAI Mind Mapping+1 more
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
10
9
5
Diagrams
Diagram assistance
Flowcharts
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Data modeling
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Architectural diagramming
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Code diagramming
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Database design
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Mind maps
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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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Collaborative design
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Network diagrams
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Schema generation
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UML diagrams
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UX design
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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.