What is Viktor?
Viktor is an autonomous AI agent that operates as a native member of your Slack workspace, executing tasks end-to-end rather than just generating text for humans to act on. Built by Warsaw and Munich-based Zeta Labs and launched publicly in February 2026, Viktor connects to over 3,000 business tools including Salesforce, HubSpot, Linear, Jira, Stripe, and GitHub, then writes and runs code in its own isolated cloud environment to complete work across those systems. What makes Viktor different from a standard chatbot or AI assistant is the execution model. Viktor watches what happens in your Slack channels, identifies repetitive or actionable patterns, and either handles tasks proactively or waits to be called by @mention. A typical use case: a churn-risk keyword hits your customer success channel, Viktor pulls the account history from HubSpot, drafts a response, and pings the account owner before anyone has opened Zendesk. Since its February 2026 launch, Viktor has reached over 12,000 active workspaces and a €12.9 million annualised revenue run rate, supported by a $75 million Series A from Accel announced in May 2026. Teams that rely entirely on Microsoft Teams rather than Slack will find Viktor's current value limited — Teams support is listed as coming soon as of May 2026. The Team plan costs $50 per month and includes 20,000 monthly credits; a free Starter plan gives each workspace $100 in one-time credits with no credit card required to begin.
Viktor is an AI coworker that lives in Slack, executes real tasks across 3,000-plus integrations, and runs autonomous workflows in a secure cloud environment.
Viktor is widely used by professionals, developers, marketers, and creators to enhance their daily work and improve efficiency.
Key Features
Pros & Cons
Who Uses Viktor?
Viktor vs Lutra AI vs Convergence vs Illumex
Detailed side-by-side comparison of Viktor with Lutra AI, Convergence, Illumex — pricing, features, pros & cons, and expert verdict.
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Pricing |
Paid | Freemium | Free | unknown |
Rating |
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Free Trial |
✕ | ✓ | ✓ | ✕ |
Key Features |
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Pros |
Viktor completes tasks — it sends emails via Gmail, upd Over 3,000 pre-built connectors plus browser-based auto Viktor builds an understanding of your organization by | Describing a workflow in plain English and having it ex Data extraction and enrichment tasks that take an analy Pre-built connections to Airtable, Slack, HubSpot, Goog | Proxy handles the full execution of delegated tasks aut At $20 per month for the Pro tier, Convergence provides Natural language task setup removes the technical barri | Illumex's live duplication detection and semantic asset By maintaining a single, semantically consistent defini The platform's semantic layer grows more contextually a |
Cons |
All integrations and learned context are currently shar Viktor's full feature set — proactive monitoring, auton The $50/month Team plan includes 20,000 credits, but a | Users new to automation concepts may initially write in Workflows connecting to tools outside Lutra's pre-integ | Users unfamiliar with AI agent delegation often underus The free plan caps the number of Proxy sessions and aut Proxy's ability to execute web-based tasks is entirely | Data contributors unfamiliar with semantic data platfor Illumex's enterprise positioning places it at a price p Illumex's semantic integration layer maps relationships |
Best For |
Product and growth teams | E-commerce Businesses | Busy Professionals | Financial Institutions |
Verdict |
Compared to using Zapier or n8n for workflow automation, Vik… | For digital marketing agencies and financial analysts runnin… | For busy professionals managing high volumes of repetitive o… | For telecommunications companies and financial institutions … |
Try It |
Visit Viktor ↗ | Visit Lutra AI ↗ | Visit Convergence ↗ | Visit Illumex ↗ |
Viktor vs Lutra AI vs Convergence vs Illumex — Which is Better in 2026?
Choosing between Viktor, Lutra AI, Convergence, Illumex can be difficult. We compared these tools side-by-side on pricing, features, ease of use, and real user feedback.
Viktor vs Lutra AI
Viktor — Viktor is an AI Agent that embeds into Slack as an active team member, executing multi-step tasks across 3,000-plus connected tools rather than generating sugge
Lutra AI — Lutra AI is an AI Agent that executes multi-step data workflows autonomously based on natural language input, with pre-built connections to Airtable, Slack, Goo
- Viktor: Best for Product and growth teams, Engineering and platform teams, Sales and marketing teams, Operations and
- Lutra AI: Best for E-commerce Businesses, Digital Marketing Agencies, Research Institutions, Financial Analysts, Uncomm
Viktor vs Convergence
Viktor — Viktor is an AI Agent that embeds into Slack as an active team member, executing multi-step tasks across 3,000-plus connected tools rather than generating sugge
Convergence — Convergence is an AI Agent that autonomously handles repetitive online tasks — browsing, form-filling, data aggregation, and scheduled workflows — through its n
- Viktor: Best for Product and growth teams, Engineering and platform teams, Sales and marketing teams, Operations and
- Convergence: Best for Busy Professionals, Managers, Researchers, Developers, Uncommon Use Cases
Viktor vs Illumex
Viktor — Viktor is an AI Agent that embeds into Slack as an active team member, executing multi-step tasks across 3,000-plus connected tools rather than generating sugge
Illumex — Illumex is an AI Tool that applies semantic intelligence to enterprise data management, automating metric documentation and preventing the analytical duplicatio
- Viktor: Best for Product and growth teams, Engineering and platform teams, Sales and marketing teams, Operations and
- Illumex: Best for Financial Institutions, Healthcare Providers, Retail Chains, Telecommunications Companies, Uncommon
Final Verdict
Compared to using Zapier or n8n for workflow automation, Viktor reduces setup time from hours of flowchart configuration to a few Slack messages — the trade-off being that credit-based usage can become difficult to budget for teams running high-frequency automated reports daily against a 20,000-credit monthly allotment.
FAQs
4 questionsExpert Verdict
Summary
Viktor is an AI Agent that embeds into Slack as an active team member, executing multi-step tasks across 3,000-plus connected tools rather than generating suggestions for humans to action manually. Backed by a $75 million Series A from Accel in May 2026, Viktor suits product, engineering, marketing, and operations teams that want finished work outputs — reports, CRM updates, code commits — delivered directly into their existing Slack channels. The Team plan runs $50 per month with 20,000 credits included.
It is suitable for beginners as well as professionals who want to streamline their workflow and save time using advanced AI capabilities.
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