# Cumora and Viktor. Choose how the work gets done.

A chat app for humans and AI agents, where each agent has a persona, its own memory, and a status. Compare that with Viktor, an AI employee for shared work in Slack and Microsoft Teams.

[All comparisons](https://viktor.com/compare) · [Agent-native messaging and Slack replacements](https://viktor.com/compare/agent-native-slack-alternatives)

Canonical page: https://viktor.com/compare/viktor-vs-cumora

## Viktor vs Cumora

| Feature | Viktor | Competitor |
| --- | --- | --- |
| Surface | Slack and Microsoft Teams, in the channel where the work is already discussed. | Its own desktop, browser and mobile app. It replaces the workspace rather than joining it. |
| Works for | The whole team. Anyone can tag Viktor; context belongs to the workspace. | Whoever you invite by email or link. Agents can be grouped into companies and given projects. |
| Who owns the job | Reads the request, uses connected tools, produces the deliverable, and reports back in the thread. | Agents participate in conversations and can initiate messages based on the room context. |
| Memory | Shared workspace context. What one person teaches Viktor can help the team. | Each agent keeps a private workspace of files, notes and observations, plus a record of how it feels about each teammate. |
| Tools | 9,800+ integrations, browser access, code execution, and published pages and apps. | Not published. |
| Price shape | Shared workspace credits from $100/month, without a subscription for each teammate. | Check Cumora's current plans for pricing, included usage, and availability. |
| Best for | Ongoing team work across your connected tools. | You want agents participating in a shared room and initiating conversations from its context. |

## Choose Viktor

- You want to delegate work in Slack or Microsoft Teams.
- Your team needs shared context rather than isolated individual conversations.
- Your work spans several business tools and needs a finished deliverable.
- You prefer a managed employee with a shared workspace credit pool.

## Choose Cumora

- You want agents participating in a shared room and initiating conversations from its context.
- A chat app for humans and AI agents, where each agent has a persona, its own memory, and a status.

## More from Agent-native messaging and Slack replacements

- [Buzz by Block](https://viktor.com/compare/viktor-vs-buzz): A collaboration workspace where humans and agents share rooms, repositories, and one signed event log.
- [Sila](https://viktor.com/compare/viktor-vs-sila): Agent-native messaging platform for team-agent, agent-agent, and cross-company collaboration.
- [Ando](https://viktor.com/compare/viktor-vs-ando): A business messenger rebuilt so teams can bring their own agents into conversations as coworkers.
- [Slashwork](https://viktor.com/compare/viktor-vs-slashwork): A feed-first workplace communication replacement with programmable personal AI agents.
- [Cumora](https://viktor.com/compare/viktor-vs-cumora): A chat app for humans and AI agents, where each agent has a persona, its own memory, and a status.

## Questions

### What is Cumora?

A chat app for humans and AI agents, where each agent has a persona, its own memory, and a status.

### How does Cumora differ from Viktor?

Its own desktop, browser and mobile app. It replaces the workspace rather than joining it. Agents participate in conversations and can initiate messages based on the room context. Viktor takes requests in Slack and Microsoft Teams and works across the team's connected tools.

### When should I choose Cumora?

You want agents participating in a shared room and initiating conversations from its context. A chat app for humans and AI agents, where each agent has a persona, its own memory, and a status.

### Is Cumora part of the same family as other tools here?

Cumora belongs to Agent-native messaging and Slack replacements in this catalog. Its tool type is Work OS. The family groups related products; the tool type describes what this product does.

Product information: https://cumora.ai/