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

Planable records 701,915 monthly visits with -7.7% month-over-month growth and Freemium pricing. Whimsical records 966,895 monthly visits with -18.7% growth and Freemium pricing.

Plan, approve and schedule social content with your whole team in one place
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | planable.io | whimsical.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 701.92K (701,915) | 966.9K (966,895) |
| MoM Traffic Delta |
| -58.66K (-7.7%) |
| -222.85K (-18.7%) |
| Primary Market & Share | 🇺🇸 United States (25.3%) | 🇮🇳 India (19%) |
|---|
| Direct Visits / mo | 124.2K | 602.36K |
|---|
| User Rating | 4.6 | 4.7 |
|---|
| Supported Platforms | Website | Website |
|---|

Plan, approve and schedule social content with your whole team in one place
Write, generate and refine posts with AI assistance, then preview them exactly as they will appear on each platform before anything goes live.
See all content in a feed, calendar or grid view that mirrors each network, allowing drag-and-drop rescheduling and approval shortcuts.
Comments, suggestions and annotations live next to the post, and you can configure optional, required or multi-level approval chains for brand safety.
Publish to Facebook, Instagram, TikTok, LinkedIn, X, YouTube, Google Business Profile, Pinterest and Threads from a single workspace.

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-sourceCombines mind mapping and project workflows with AI agents, but less focused on pure visual diagramming and wireframes.
Free / Open-sourceOpen-source agentic social media scheduler with self-hosting options, but lacks Planable's polished out-of-the-box client approval workflows.

Robust collaborative whiteboard with strong AI diagramming tools, but less polished UI wireframing capabilities than Whimsical.

SpecialistSpecializes in deep X analytics and management, but provides a less cohesive general multi-channel approval process.

Advanced content categorization and recycling features, but lacks Planable's dedicated visual content review and approval chains.

Robust multi-platform scheduling and analytics, but offers less specialized visual client approval workflows than Planable.

Comprehensive multi-channel content curation and scheduling, but features a busier interface compared to Planable's clean approval workflow.

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.
Streamlined auto-recycling and scheduling queues, but less focused on editorial review workflows for agencies.
Combines whiteboarding and documentation with AI generation, but lacks Whimsical's specialized wireframe shape library.
Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.
Free / Open-sourceOpen-source agentic social media scheduler with self-hosting options, but lacks Planable's polished out-of-the-box client approval workflows.
Robust collaborative whiteboard with strong AI diagramming tools, but less polished UI wireframing capabilities than Whimsical.
SpecialistSpecializes in deep X analytics and management, but provides a less cohesive general multi-channel approval process.
Advanced content categorization and recycling features, but lacks Planable's dedicated visual content review and approval chains.
Robust multi-platform scheduling and analytics, but offers less specialized visual client approval workflows than Planable.
Comprehensive multi-channel content curation and scheduling, but features a busier interface compared to Planable's clean approval workflow.
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.
Streamlined auto-recycling and scheduling queues, but less focused on editorial review workflows for agencies.
Combines whiteboarding and documentation with AI generation, but lacks Whimsical's specialized wireframe shape library.