Honest shortlist

Viktor alternatives

The short answer: Viktor is one shared assistant your whole workspace talks to, and people looking for an alternative are usually after one of three different things. If you want the same idea with a job description, rules per kind of action and a trial period before it acts alone, look at Sanaf. If you want named agents with per-person permissions, look at Runbear. If you want to compose the agents yourself, look at Relevance AI. If what you actually want is the plumbing rather than an assistant, look at n8n. Viktor is a capable product, and if your team mentions it daily and the work comes back right, the honest advice is to stay.

Last updated 2026-09-19. Every product here is described by its pricing model, not its current plans or prices; check their own site for those.

Viktor does something genuinely useful: it sits in Slack and Teams, it reaches a very large catalog of connected apps, and it will drive a browser. Teams that live in a channel all day get real value from it, and this page is not an argument that they should not.

The reasons people go looking are practical rather than damning, and the reason you are looking decides which of the four below fits. So the list is grouped by reason, not ranked.

The shortlist

4 options, and who each one suits

Sanaf

That is us

One AI employee for the whole workspace, hired into jobs with a written description, working in Slack, Microsoft Teams and its own chat across the apps you already run.

Best for
A business that wants one colleague to delegate to, with rules per kind of action and a record of everything it did.
How it is priced
Free to start with $120 of credit and no card, then credits from $20 as you need them. They never expire, and you pay for the work, not per seat
Read the full side by side

Runbear

An AI teammate in Slack that answers from the tools your company already uses, with a knowledge base per agent.

Best for
Teams who want several named agents, one per team, and per-person permissions on what each can see.
How it is priced
Credits per model call on monthly plans, not per seat, with an enterprise tier by quote
Read the full side by side

Relevance AI

A platform for building AI teams, where you compose each agent from tools and skills yourself.

Best for
Teams with a technical operator who wants to design and own a multi-agent system.
How it is priced
Credit-based plans by volume, with enterprise pricing by quote
Read the full side by side

n8n

An open-source automation platform you can host yourself, where each step is a node you wire up.

Best for
People who want the plumbing rather than an assistant, and who are happy to own and maintain it.
How it is priced
Free and open-source when you host it yourself, or paid cloud plans billed by workflow execution
Read the full side by side

Why people look elsewhere

  • Credentials are connected once for the workspace and shared with everyone who can talk to it.
  • It is live from the first message, with no period where you watch it work before it acts alone.
  • The bill moves with usage, which is hard to forecast when a whole team is mentioning it.
  • They want the work to belong to a described job rather than to whoever happened to ask.

Stay with Viktor if

  • Your team already mentions it daily and the work comes back the way you wanted it.
  • You want one assistant for varied one-off desk work rather than a set of standing jobs.
  • You need Discord, or the very large connected-app catalog it has today.
  • You are comfortable forecasting a bill that moves with how much the team uses it.
Questions

Frequently asked

What is the closest alternative to Viktor?
Sanaf, in the sense that it is also one AI hire in Slack and Microsoft Teams working across your apps on credits. The difference is structural: Sanaf works to a written job description, asks according to rules you set per kind of action, and runs a shadow period before it does anything on its own. The full side by side is on the comparison page.
Is there a free Viktor alternative?
Sanaf starts free with $120 of credit and no card, and the credits never expire. For genuinely free and unlimited you are looking at open-source software like n8n that you host and maintain yourself, which is a real trade rather than a free lunch.
Why would I move off a shared assistant?
Usually for one of two reasons. Either the work needs to belong to a described job rather than to whoever asked last, or you want a period where you watch it work before it acts on its own. If neither bothers you, a shared assistant is a perfectly good shape.
Should I switch if Viktor already works for my team?
Probably not. A tool the team actually opens is worth more than a better-shaped one it does not. The case for switching is strongest when you have noticed a specific problem, most often shared credentials or a bill nobody can forecast.

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