Whimsical vs Chartai vs Eraser

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

Your tool
Whimsical
vs
Competitor 1
Chartai
Competitor 2
Eraser
Competitor 3
Suggested competitors for Whimsical: WBWhiteboard by Athena AI94% Lucidchart AI87% Miro83% GitMind81% Napkin79% DG Diagram-Generator79% Visily77% Flowova AI76%
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3 tools · best value per row highlighted
Your tool 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 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 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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Traffic estimated monthly website traffic
Monthly visits
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31.5Kvisits/mo
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MoM change
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▲ 14.1%
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6-month growth
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+11.0%
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Global rank web
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#1,121,782
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Avg. last 3 months
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31.2K
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Bounce rate lower is better
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40%
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Pages / visit
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1.7
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Visit duration
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22s
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Traffic sources
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● Direct 87% · ● Referral 13%
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WhimsicalChartaiEraser
08.6K17.3K25.9K34.5KChartai · 25.4KChartai · 29.6KChartai · 26KChartai · 28.4KChartai · 27.5KChartai · 29.5KChartai · 34.5KChartai · 27.6KChartai · 31.5K10K100KChartai · 25.4KChartai · 29.6KChartai · 26KChartai · 28.4KChartai · 27.5KChartai · 29.5KChartai · 34.5KChartai · 27.6KChartai · 31.5KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$10per month · free tier available
$5per month · free tier available
$15per month · free tier available
Free tier
Free trial
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–
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API access
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Plans
Free FreePro $10/moBusiness $20/mo
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Free FreeStarter $15/moBusiness $45/moEnterprise Custom
Capabilities input → output
Input
ImagesText
CodeDataText
CodeDocumentsImagesText
Output
Images
DataImages
Images
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Categories
Design & CreativeProductivity & OfficeAI Diagram GeneratorAI Mind Mapping+1 more
Productivity & OfficeAI ChartingAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
9
8
10
Diagrams
Flowcharts
Mind maps
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Diagram assistance
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UML diagrams
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Charts
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Data charts
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Gantt charts
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Architectural diagramming
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Code diagramming
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Infographics
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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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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.