Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.

Select Star records 0 monthly visits with — month-over-month growth and Contact for Pricing pricing. Whimsical records 966,895 monthly visits with -18.7% growth and Freemium pricing.

Automated data catalog, column-level lineage, and governance for AI-ready data teams.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | whimsical.com |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 0 (0) | 966.9K (966,895) |
| MoM Traffic Delta | 0 (—) | -222.85K (-18.7%) |
|---|
| Primary Market & Share | 🌐 Global (—) | 🇮🇳 India (19%) |
|---|
| Direct Visits / mo | 0 | 602.36K |
|---|
| User Rating | 4.4 | 4.7 |
|---|
| Supported Platforms | Browser Extension | Website |
|---|

Automated data catalog, column-level lineage, and governance for AI-ready data teams.
Select Star automatically indexes metadata across warehouses, pipelines, and BI tools, generating documentation so analysts spend less time hunting for the right dataset.
Cross-platform, column-level lineage shows where data originates, who is using it, and which dashboards are built on top of it, so impact is visible before you change anything.
A shared data portal where teams tag and describe assets, ask questions, and browse previous discussions attached to each dataset, turning tribal knowledge into searchable documentation.
Use lineage and tagging to locate exactly where sensitive fields travel, propagate PII tags downstream, and support SOC 2-aligned security, confidentiality, and availability practices.

The collaborative whiteboard built for product builders
AI Flowcharts, AI Mind Maps and AI Wireframes convert a short text prompt into structured, fully editable diagrams, branched mind maps, or web and mobile wireflows — no manual drawing required.
Boards host diagrams, flowcharts, mind maps, wireframes, embedded media and documents side by side, so a whole product narrative lives in a single shareable file.
Multiple teammates edit the same board simultaneously with live cursors, thread comments attached to specific objects, and mention-based notifications.
Drag-and-drop UI components let teams sketch screens, link them into clickable flows and iterate on product ideas before engineering commits to a build.
Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.

Free / Open-sourcePrivate AI chat from the makers of DuckDuckGo
Free / Open-sourceCombines mind mapping and project workflows with AI agents, but less focused on pure visual diagramming and wireframes.
Robust collaborative whiteboard with strong AI diagramming tools, but less polished UI wireframing capabilities than Whimsical.

Dedicated diagramming platform with strong AI chart generation, but less focus on freeform collaborative brainstorming whiteboards.
SpecialistInstantly turns natural language prompts into mind maps and flowcharts, but offers less freeform canvas drawing flexibility.
Combines whiteboarding and documentation with AI generation, but lacks Whimsical's specialized wireframe shape library.
Exceptional UI wireframing and prototyping tools, but less versatile for general mind mapping and freeform brainstorming.

Free / Open-sourceThe personal CRM that keeps your network warm — with your LinkedIn graph baked in

Free / Open-sourceEnterprise AI training data, annotation and evaluation services

Free / Open-sourceTikTok Shop analytics for products, creators, LIVE commerce and competitors

SpecialistTransforms documents into strategic diagrams using AI, but less refined for everyday collaborative visual brainstorming.
Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.
Robust collaborative whiteboard with strong AI diagramming tools, but less polished UI wireframing capabilities than Whimsical.
Dedicated diagramming platform with strong AI chart generation, but less focus on freeform collaborative brainstorming whiteboards.
SpecialistInstantly turns natural language prompts into mind maps and flowcharts, but offers less freeform canvas drawing flexibility.
Combines whiteboarding and documentation with AI generation, but lacks Whimsical's specialized wireframe shape library.
Exceptional UI wireframing and prototyping tools, but less versatile for general mind mapping and freeform brainstorming.
Free / Open-sourceThe personal CRM that keeps your network warm — with your LinkedIn graph baked in
Free / Open-sourceEnterprise AI training data, annotation and evaluation services
Free / Open-sourceTikTok Shop analytics for products, creators, LIVE commerce and competitors
SpecialistTransforms documents into strategic diagrams using AI, but less refined for everyday collaborative visual brainstorming.