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Description

OpenTag serves as a versatile AI collaborator within Slack and Microsoft Teams, seamlessly integrating with the company’s context to alleviate the workload of teams rather than merely responding to queries. By mentioning it in a conversation thread, users can have it organize tasks, utilize integrated tools, execute the necessary work, and deliver the results back to the original conversation. Operating on an independent cloud infrastructure, each of its operations is contained and restricted to the tools and permissions established by the user who initiated the request. OpenTag is compatible with various services including GitHub, Stripe, Zendesk, Notion, PostHog, HubSpot, Gmail, and even internal databases, allowing it to manage repetitive tasks by recommending automation whenever it detects frequent inquiries. Additionally, it contributes to a continuously updated company wiki by converting decisions from team discussions into well-sourced pages and modifying them as policies evolve. This ensures that shared knowledge remains accessible across the team, effectively preserving valuable information even amid employee turnover, thus fostering a culture of continuous improvement and collaboration.

Description

Viktor is an AI-powered coworker built to live natively inside Slack and Microsoft Teams and handle complex tasks autonomously. Equipped with its own cloud computer, Viktor can write and execute code, build and deploy applications, analyze metrics, and manage workflows across more than 3,000 integrated tools. It proactively monitors systems, flags issues, and suggests actionable next steps instead of simply responding to prompts. Teams can request reports, create tickets, audit marketing campaigns, or retrieve analytics directly within Slack conversations. Viktor maintains persistent context over long-running projects, coordinating tasks and deadlines across multiple weeks. It connects seamlessly to platforms like Linear, PostHog, Google Ads, and other business tools to automate cross-functional operations. The agent drafts artifacts such as documents, issues, and updates for approval before execution. With both free and enterprise plans, Viktor scales to match team workload and automation needs. Security and workspace controls ensure safe collaboration within organizational environments. By combining autonomy, integrations, and persistent context, Viktor acts as a highly capable digital teammate embedded in daily workflows.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Claude Fable 5 Yes 
Claude Fable 5.1 Yes 
Claude Fable 5.5 Yes 
Claude Haiku 5.5 Yes 
Claude Mythos 5.1 Yes 
Claude Opus 4.8 Yes 
Claude Opus 5 Yes 
Claude Opus 5.5 Yes 
Claude Sonnet 5 Yes 
Claude Sonnet 5.5 Yes 
GPT-5.5 Yes 
GPT-5.6 Luna Yes 
GPT-5.6 Sol Yes 
GPT-5.6 Terra Yes 
GitHub Yes 
Kimi K3 Yes 
Microsoft Teams Yes 
PostHog Yes 
Slack Yes 
Zendesk Yes 

Integrations

Claude Fable 5 Yes 
Claude Fable 5.1 Yes 
Claude Fable 5.5 Yes 
Claude Haiku 5.5 Yes 
Claude Mythos 5.1 Yes 
Claude Opus 4.8 Yes 
Claude Opus 5 Yes 
Claude Opus 5.5 Yes 
Claude Sonnet 5 Yes 
Claude Sonnet 5.5 Yes 
GPT-5.5 Yes 
GPT-5.6 Luna Yes 
GPT-5.6 Sol Yes 
GPT-5.6 Terra Yes 
GitHub Yes 
Kimi K3 Yes 
Microsoft Teams Yes 
PostHog Yes 
Slack Yes 
Zendesk Yes 

Pricing Details

$50 per month
Free Trial No 
Free Version Yes 

Pricing Details

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

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App Yes 
iPad App Yes 
Android App Yes 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

OpenTag

Founded

2026

Country

United States

Website

www.tryopentag.com

Vendor Details

Company Name

Viktor.com

Founded

2026

Country

United States

Website

viktor.com

Product Features

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