
Free / Open-sourceThe AI workspace where teams and agents get work done together
Sofos records 0 monthly visits with 0% month-over-month growth and Contact for Pricing pricing. Whimsical records 966,895 monthly visits with -18.7% growth and Freemium pricing.

Local-first desktop workspace where a doc editor and your AI coding agent share the same files
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | sofos.co | whimsical.com |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 0 (0) | 966.9K (966,895) |
| MoM Traffic Delta | 0 (0%) | -222.85K (-18.7%) |
| Primary Market & Share | 🌐 Global (—) | 🇮🇳 India (19%) |
| Direct Visits / mo | 0 | 602.36K |
| User Rating | 4.2 | 4.7 |
| Supported Platforms | Website | Website |

Local-first desktop workspace where a doc editor and your AI coding agent share the same files
A familiar document editor sits alongside an AI agent that reads and writes the same files, so drafts, edits and research stay in a single place.
Sofos does not sell AI. It runs Claude Code or Codex against your local folder using your own subscription, and you can switch between them from the chat footer.
Documents are ordinary Markdown files in a folder on your Mac, compatible with Git, Obsidian and VS Code, with no proprietary format or lock-in.
Downloadable skill files teach the agent repeatable, role-specific jobs such as PRD-to-Jira epics, launch announcement kits and QBR deck builders.

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.

Free / Open-sourceThe AI workspace where teams and agents get work done together
Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.
Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.

Free / Open-sourceThe AI coding agent for building ambitious software
Free / Open-sourceThe AI coding agent for building ambitious software
Free / Open-sourceA polished space for notes, tasks, and documents that follows you across every device.
Free / Open-sourceA polished space for notes, tasks, and documents that follows you across every device.

Free / Open-sourceAn AI supercompanion that handles tasks, code and creative work end to end
Free / Open-sourceAn AI supercompanion that handles tasks, code and creative work end to end
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.
Robust collaborative whiteboard with strong AI diagramming tools, but less polished UI wireframing capabilities than Whimsical.

Free / Open-sourceThe desktop video editor built for working with AI coding agents
Free / Open-sourceThe desktop video editor built for working with AI coding agents

Dedicated diagramming platform with strong AI chart generation, but less focus on freeform collaborative brainstorming whiteboards.
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.
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.
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.
Exceptional UI wireframing and prototyping tools, but less versatile for general mind mapping and freeform brainstorming.