Viktor
FreemiumThe AI coworker that lives in Slack and Teams.
Published 1 October 2026
Scores
Popularity3/5
Reached a $15M revenue run rate within ten weeks of launch and raised $75M from Accel, a sharp commercial signal, but the brand is known mainly among startup operators and Slack-heavy teams rather than developers at large.
Learning Curve1/5
Installed as a Slack or Teams app and used by messaging it like a colleague. Connecting tools is a series of OAuth approvals rather than configuration.
Flexibility3/5
Thousands of integrations and free-form requests cover a wide spread of business functions, but the agent, models, and runtime are Viktor's own and cannot be extended with custom code or self-hosted.
Performance4/5
Reviewers consistently report it completing real multi-tool work such as reports, CRM updates, and dashboards end to end, with the main complaint being cost unpredictability rather than output quality.
Portability2/5
Organizational memory, task history, and connector setup live in Viktor's cloud and do not move to another agent, though the underlying data stays in the business's own tools.
About Viktor
Viktor is an AI coworker for teams, built to be assigned work the way a colleague would be: by messaging it in Slack or Microsoft Teams. It breaks a plain-language request into tasks, carries them out across the company's connected software, and posts back finished output such as a report, spreadsheet, PDF, dashboard, drafted email, CRM update, or a small app with a link to it. It covers operations, marketing and growth, sales, finance, support, and engineering work such as bug triage and code contributions, with coding as one capability among many rather than the product's focus.
Its reach comes from 3,200+ integrations with the tools a business already uses, including Google Drive, Notion, Airtable, Shopify, Meta Ads, and CRMs. Viktor builds a persistent memory of how the organization works, its people, processes, and preferences, so later requests need less explanation. It runs as a managed cloud service and uses frontier models from Anthropic, OpenAI, and others behind the scenes.
The company was founded in 2023 by former Meta engineers and is based in Warsaw and Munich. After launching publicly in February 2026 it grew fast through Slack and Teams distribution, and it raised a $75M Series A led by Accel with Slack co-founders Stewart Butterfield and Cal Henderson among the angels. It is listed in the Slack App Directory, approved for Microsoft Teams, and SOC 2 Type 1 compliant with Type 2 in progress.
Pricing is credit-based and shared across the whole workspace rather than charged per seat, with starter credits to try it free. Credits track the underlying model usage, so the same kind of task can cost different amounts from run to run. Compared with personal agents such as Meta Muse or self-hosted ones such as OpenClaw, Viktor is aimed at a team's shared workload inside its chat tool.
Key Features
- Takes work requests in Slack or Microsoft Teams threads and channels
- Plans and executes multi-step tasks across connected business tools
- 3,200+ integrations including Google Drive, Notion, Airtable, Shopify, and CRMs
- Returns finished deliverables: reports, spreadsheets, PDFs, dashboards, and small apps
- Persistent organizational memory of people, processes, and preferences
- Workspace-wide credit pool instead of per-seat licences
- SOC 2 Type 1 compliance and Slack App Directory listing
Pros
- Works inside the chat tool a team already uses, so there is no new interface to adopt
- Integration breadth covers most business software without custom connector work
- Shared credit pool means the whole team can use it without buying seats
- Free starter credits allow a real trial on live work before paying
Cons
- Credit costs vary per run and reviewers report heavy users spending $150 to $400 a month
- Closed-source and cloud-only, with company data flowing through Viktor's service
- SOC 2 Type 2 was still in progress, which can block adoption in regulated companies
- Needs Slack or Microsoft Teams, so it does not suit individuals outside a workspace
Viktor Pricing
Freemium- · Up to $100 in starter credits
- · No credit card required
- · 20,000 credits per month
- · Shared across the whole workspace, no per-seat fees
- · 40,000 credits per month
- · Larger bundles scale at the same $2.50 per 1,000 credits
- · High-volume credit bundles and custom terms
- · Quoted by sales
Tools Related to Viktor
Alternatives to Viktor(7)
Viktor and Manus both turn a plain-language request into finished deliverables. Viktor lives in a team's Slack or Teams and works across the company's connected tools with shared memory; Manus is used by individuals from its own web app.
Viktor and Grok Bot both act as an AI teammate inside a company's existing tools. Viktor is an independent product that draws on several vendors' models and bills from a shared credit pool; Grok Bot runs on Grok models and comes bundled into business subscriptions.
Meta Muse works for one person, running errands such as bookings and purchases from its own app or WhatsApp; Viktor works for a team, taking requests in Slack or Microsoft Teams and returning reports, spreadsheets, and dashboards.
Both can be messaged from Slack and Microsoft Teams. A dot is one person's agent that follows them across ChatGPT and Codex; Viktor is a shared coworker for the whole workspace, billed from a common credit pool instead of per seat.
Viktor is a managed AI coworker that lives in Slack and Microsoft Teams and needs only an install; AutoGPT runs in its own app with role-based Experts and a visual workflow builder, and can be self-hosted. Pick Viktor for work inside team chat, AutoGPT for custom workflows.
Viktor is a paid, cloud-only coworker shared by a whole team in Slack or Teams; OpenClaw is a free, self-hosted agent for one person, reached through personal messaging apps.
Vendor
Viktor
Website →Tags
Details
- Maintained
- Yes
- Agent type
- Autonomous app
- Open source
- No
- Hosting
- Cloud