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What is Viktor?

Viktor is a fully autonomous AI coworker designed to operate directly inside your Slack or Microsoft Teams workspace and execute real work across your organization. Rather than functioning as a simple chatbot, Viktor runs on its own cloud-based computer where it writes code, deploys applications, and performs complex multi-step tasks. It connects to more than 3,000 integrations through native APIs and browser automation, enabling it to manage advertising campaigns, analyze product metrics, update documents, and create tickets across tools like Linear and PostHog. Viktor proactively monitors systems and identifies anomalies, proposing concrete actions instead of merely sending alerts. It can run continuously for weeks while retaining context about team goals, project timelines, and previous decisions. Within Slack threads, team members can request data summaries, backend updates, marketing optimizations, or workflow automation and receive structured, actionable responses. Before executing changes, Viktor presents pending actions for approval, maintaining transparency and control. The platform supports scheduled tasks such as automated reports, audits, and recurring check-ins. Its persistent workspace context ensures continuity even as projects evolve over time. Available in Starter, Team, and Enterprise tiers, Viktor adapts to both small teams and large organizations. Built by experienced engineers and backed by leading investors, it positions itself as a productivity multiplier rather than a simple assistant. By embedding autonomous execution directly into Slack, Viktor transforms everyday collaboration into a coordinated, AI-powered operating system for modern teams.

What is Claude Duet?

Claude Duet is a proactive AI assistant developed by Anthropic to automate personal productivity tasks, coordinate professional responsibilities, and complete multistep assignments across connected applications. The platform is powered by Claude Opus 5.5 and operates through a dedicated cloud computer that enables autonomous interaction with external services. Unlike traditional conversational assistants that primarily respond to user prompts, Claude Duet can proactively identify important developments and deliver personalized updates when attention or decisions are required. Its morning briefing functionality reviews relevant emails, calendar events, ongoing projects, and other connected information to summarize priorities and outstanding tasks. Users can delegate work through text or voice messages, including scheduling meetings, researching topics, preparing financial reports, and managing administrative workflows. The assistant can generate documents, spreadsheets, presentations, dashboards, and other deliverables using information retrieved from authorized applications. Claude Duet supports more than 6,000 connectors and plugins, including integrations with Gmail, Google Calendar, Slack, HubSpot, Salesforce, Shopify, QuickBooks, Notion, and Microsoft 365. Its persistent memory incorporates existing Claude conversations, saved context, skills, and connected tools to maintain continuity across tasks and interactions. The platform can continue working while users are away, monitor assigned activities, identify emerging issues, and provide notifications when tasks are completed or require intervention. Security and governance features include approval requirements for sensitive activities, isolated cloud execution, activity visibility, and the ability to review or redirect automated operations.

Media

Media

Integrations Supported

Claude Opus 5.5
Gmail
Google Drive
HubSpot CRM
Slack
Stripe
Claude Fable 5
Claude Fable 5.5
Claude Mythos 5.1
Claude Sonnet 5
ClickUp
Google Ads
Kimi K3
Kimi K3.1 Pro
Mailchimp
Zapier

Integrations Supported

Claude Opus 5.5
Gmail
Google Drive
HubSpot CRM
Slack
Stripe
Claude
Claude Cowork
Claude Max
Microsoft 365

API Availability

Has API

API Availability

Pricing Information

Free
Free to start, then pay as you go. You only pay for usage.
Free Version
Free Trial Offered?

Pricing Information

$20/month
Claude Duet is included with eligible Claude Pro and Max subscriptions, rather than sold as a separate plan. Pro is $20 monthly or $200 when billed annually; Max plans start at $100 per month.

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac

Supported Platforms

SaaS
Android
iPhone

Customer Service / Support

Web-Based Support

Customer Service / Support

Web-Based Support

Training Options

Documentation Hub

Training Options

Documentation Hub

Company Facts

Organization Name

Viktor.com

Date Founded

2026

Company Location

United States

Company Website

viktor.com

Company Facts

Organization Name

Anthropic

Date Founded

2021

Company Location

United States

Company Website

claude.com/product/claude-duet

Categories and Features

AI Agents

Not specified

AI Assistants

Not specified

AI Employees

Not specified

Categories and Features

AI Agents

Not specified

AI Assistants

Not specified

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