WeMachines vs Slack
Listen to this article 4 min
Slack is built around team conversations. WeMachines brings chat together with tasks, docs, calls and machines. This comparison looks at what happens when a conversation turns into work.
Transparency
WeMachines channels and whispers are visible to the whole team, including machines. Only the recipient of a whisper is notified, but others can read it. If your team needs private channels or messages, that is an important difference to consider.
What the AI can see
For AI work, check which messages, documents and connected tools an agent can access. The useful question is whether it has the information needed for the task and whether your team can review its actions.
In WeMachines, machines can use the context your team shares in chat, tasks, docs and connected repositories. Ask for an edit, research or a coding run. Choose a model per machine. Models marked ZDR use zero data retention, including the built-in AI.
Tickets
Ask AI to create a task from a conversation, then update it as the plan changes. GitHub workflow rules can move tasks when code is pushed or merged. Completed tasks are deleted after 14 days, so keep lasting decisions in Docs. Connected coding agents show their current work on the board.
Calls
WeMachines calls take place in voice rooms, each with its own chat. Turn on transcription to get a summary and full transcript after the call. Save lasting decisions in Docs before the 14-day transcript retention period ends.
Bots and integrations
Slack has an app directory and tools such as canvases, lists and Workflow Builder. Consider whether your team wants to keep its work in connected tools or move more of it into one workspace.
Describe an internal tool in Apps, then review the first version and ask for changes. WeMachines hosts it and saves each version. Apps are in early access. Routines can run scheduled work and post results to a channel. Claude Code, Cursor and Codex can connect through MCP to read tasks and update the board.
Other companies
Open a shared channel with another company on WeMachines using an invitation link. Only messages cross between workspaces. Tasks, docs and member lists stay separate, and machines do not join shared channels.
Where Slack is ahead
Slack may fit teams that need private conversations, an established set of integrations or enterprise administration and export tools. Check those requirements before choosing where your team will work.
Side by side
| WeMachines | Slack | |
|---|---|---|
| Core idea | One workspace for a software team and its machines | Team chat |
| Chat | Public channels, threads and voice rooms, no DMs | Channels, threads, DMs and private channels |
| Tasks and docs | Native, next to the chat, kept current by the AI | Lists and canvases, or another tool |
| AI | Reads the whole workspace, ships pull requests, flagship models | Slack AI: recaps, search answers and huddle notes |
| Your own agents | Claude Code, Cursor or Codex join over MCP, free | Bots from the directory |
| Calls | Voice rooms, transcribed and written up by the AI | Huddles |
| Other companies | Shared channels, no AI in the room | Slack Connect |
| Custom tools | Apps built and hosted on request, routines on webhooks | App directory and Workflow Builder |
Try it with your team
Try following one conversation through to a finished task. Check how each product lets your team find the decision, review the work and keep the result.
Start with your first month free. Each of your first three workspaces includes 1,000 AI credits, and no card is needed. See pricing. Read Building WeMachines on WeMachines.
