Oskar vs ruOS: Features, Pricing & Which Is Better (2026)

A side-by-side comparison of Oskar and ruOS — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.

Oskar

Skarbe

Paid

AI-powered sales assistant that captures emails and meetings, suggests next steps, and keeps deals on track for non-salespeople.

Automatic Capture: Continuously captures emails and meeting data to record interactions and preserve deal context without manual entry.
Next-Step Suggestions: Analyzes conversation and meeting context to recommend actionable follow-ups and priorities for each deal.
Deal Tracking: Maintains visibility into deal progress and surfaces items that need attention to keep opportunities moving.
Non-Sales Friendly Interface: Designed for users who are not sales specialists, reducing friction and training required to manage sales activity.
Contextual Reminders: Prompts users about outstanding tasks and recommended actions based on captured communications and timelines.
Passive capture of emails related to deals
Capture and logging of meetings
Contextual next-action suggestions to progress deals
Automated deal tracking to reduce manual CRM entry
Designed for non-salespeople to manage sales workflows

Managing inbound leads from email by capturing correspondence and receiving recommended follow-ups without a CRM.
Empowering founders or product teams to track sales conversations and next steps directly from their inbox and calendar.
Customer success teams tracking renewal conversations and action items by capturing meetings and suggested next actions.
Small teams avoiding CRM adoption but needing automated deal tracking and reminders based on real communications.
Streamlining follow-up workflows by surfacing prioritized next steps after sales calls or email exchanges.
Small teams that want pipeline visibility without adopting a full CRM
Non-sales employees who need help following up and progressing opportunities
Automating meeting and email capture to maintain deal history
Providing suggested next steps to accelerate stalled deals

Cognitum

Freemium

Browser-based agentic desktop from Cognitum with Claude Code and AI helpers built in, running research, writing and code tasks on any device.

Browser-Based Desktop: A full agentic desktop that opens in any web browser on Mac, iPad, Chromebook or Linux with no installation.
Built-In AI Helpers: Includes Claude Code plus ruflo for team orchestration, ruvector for memory and ruview for screen understanding.
Persistent Sessions: Automatically saves files, sign-ins and AI learnings so work continues across devices.
Preinstalled Developer Tools: Ships with VS Code and extensions such as 1Password, Bitwarden and uBlock Origin Lite.
MCP Integration: Supports the Model Context Protocol so agents can control the desktop programmatically.
Responsive Interface: The UI adapts automatically to the screen size of the device in use.
ruOS Lite: A free, no-sign-up browser desktop to try the experience.
Open-Source Stack: The ruvnet components ruflo, ruvector and ruview are open source on GitHub.

Research and Writing: Delegating web research and drafting to built-in AI helpers.
Code Development: Writing and testing code with Claude Code and VS Code in a cloud desktop.
Cross-Device Continuity: Picking up the same session from a laptop, iPad or Chromebook.
Project Management with AI: Using agents to organise and drive multi-step project work.
Agent Sandboxing: Giving agents a contained desktop to operate through MCP.
Quick Trials: Opening ruOS Lite in a browser to try agentic workflows without setup.