Marcus

Leadership & Management Advisor

Marcus is an AI advisor for managers and leaders. It supports decision-making, team management, communication, and execution using real context from emails, documents, calendars, and ongoing work.

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Loved by professionals from 1000+ large and small brands around the worlds

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The sharpest and most capable AI agent in the market

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98%

Satisfaction on AI Answers & Actions

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40%

Automation

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1M

Actions Already Accomplished

Use Cases

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Difficult People & Performance Conversations

Marcus helps managers prepare clear, structured feedback and action plans for underperformance, conflict, or misalignment, before conversations happen.

Unclear or Risky Leadership Decisions

Marcus supports leaders in evaluating high-impact decisions, hiring, firing, prioritization, org changes, using real context instead of instinct alone.

Leadership Time Wasted in Meetings

Marcus reviews calendar context, prepares agendas, and helps leaders reduce unnecessary meetings while improving outcomes of the ones that remain.
A Combination of Technology & Knowledge
Klart Brain
Klart Brain is the shared intelligence layer used by all Klart Agents. It combines company knowledge, chat history, context awareness, and long-term memory to deliver accurate, consistent actions and answers, while enforcing permissions and access rules.
Blue digital illustration of a brain with the left half showing a traditional brain outline and the right half composed of interconnected nodes and lines, on a dark blue background.
Autonomy Engine
The Klart Autonomy Engine controls how agents act. It defines whether an agent suggests, drafts, or executes tasks, coordinates multi-step workflows, and keeps humans in control at every critical step.
Klart Autonomy Engine logo with a circular blue dotted design on a black background.
1M Data Points
Klart Agents are guided by over one million curated data points gathered from learned best business practices, workflow patterns, and task execution logic across roles, used to improve reliability without training on customer data.
Abstract blue particles forming wave-like patterns on a dark background.
Technical Foundation
Klart is built on a modular agent architecture combining LLM reasoning, source-grounded retrieval, permission-aware access, and secure tool execution, designed for real production environments, not demos.
Privacy & Security features with icons highlighting GDPR & CCPA readiness, zero-data storage, response cache purging, and role-based access controls.
Integrations
Gmail, Google Drive, Google Docs, Google Sheets, Google Slides, Google Calendar, workspace chat tools, and internal systems.
Grid of 10 app icons on purple background including Microsoft Excel, Google Drive, Dropbox, HubSpot, OneDrive, Gmail, Mailchimp, Stripe, Slack, and Trello.

What can it do?

Leadership Decision Support
Helps leaders think through complex decisions by clarifying options, risks, trade-offs, and second-order effects.
Team Management & Feedback
Supports managers in preparing feedback, structuring 1:1s, and addressing performance or communication issues.
Executive Communication
Drafts clear, professional emails, messages, and documents for sensitive or high-stakes situations.
Meeting & Time Oversight
Uses calendar and context to prepare agendas, identify time sinks, and improve meeting effectiveness.
Operational Awareness
Maintains context across emails, documents, and decisions to help leaders stay aligned and avoid blind spots.

How does it work?

Connect your email, calendar, and work documents to give Marcus leadership context.

01

Marcus analyzes situations, decisions, or team challenges using real data and structured reasoning.

02

Get clear guidance, drafts, and decision support that improves leadership effectiveness over time.

03

Meet the team

Calla

AI Copywriter

Calla writes clear, on-brand copy that’s ready to publish across sales, marketing, and internal communications.
Calla

Justa

Legal Advisor

Justa helps teams understand, review, and act on legal matters with confidence using verified legal sources.
Justa

Atlas

SEO & Website Expert

Atlas analyzes your website, search performance, and traffic data to drive measurable, long-term growth.
Atlas

Cairo

Data Analyst

Cairo turns raw data into clear answers, insights, and reports without manual analysis.
Cairo