Atrix AI vs Slack
Slack is the dedicated team chat app, with huddles, canvases and a very large app directory. Atrix AI includes channels and direct messages as one part of a workspace that also holds your work, docs, calendar, customers and hiring.
Free plan · no card · two seats included
Atrix AI
- Chat next to boards, docs and calendar
- AI runs on every plan, Free included
- One monthly price, seats included
Slack
- Channels, huddles and thousands of apps
- Canvases and lists
- AI from the Pro plan
Compared as of September 2026
The short answer
A chat platform, or chat inside the workspace.
Choose Slack if…
- Chat is the centre of how your company works.
- You depend on huddles and a large directory of apps.
- You automate routines with Workflow Builder.
- You need chat on Mac, Windows and Linux desktops.
Choose Atrix AI if…
- You want chat, work, docs and calendar in one product.
- You want AI included on every plan, Free too.
- You would rather not connect five tools to make chat useful.
- You want one monthly price with seats included.
Feature by feature
What each one does
Only capabilities we could confirm for both products are listed.
| Atrix AI | Slack | |
|---|---|---|
| Channels and direct messages | Yes | Yes |
| Task boards | Yes | Partly |
| Docs | Yes | Yes |
| AI | Every plan, metered by runs | Pro plan and above |
| MCP server for AI assistants | Yes | Yes |
| Desktop app | Yes | Mac, Windows and Linux |
| Mobile apps | iPhone; Android in beta | iOS and Android |
| How pricing works | Flat monthly price, seats included | Per user, per month |
Compared as of September 2026
Where Atrix AI differs
Messages
Chat that sits next to the work
Channels and direct messages live in the same workspace as the board, the pages and the calendar, so a thread and its task are one click apart.
- Channels and direct messages
- Mentions as push notifications
- Replies from the lock screen on iPhone
Can we ship booking by Friday? @Moeid
Yes — webhooks land Thursday.
Work
Decisions that turn into work
When a conversation ends in a decision, the board, the spec and the calendar are already in the same place to act on it.
- A board and a list for every project
- Pages and whiteboards
- A shared calendar with booking links
To do
Doing
Done
Pricing
What it costs
Atrix AI
- Free: $0 with 2 seats, 3 projects and 5 AI runs a month.
- Builder: $39 a month for the workspace, with 3 seats and 100 AI runs.
- Studio: $149 a month for the workspace, with 10 seats and 500 AI runs.
Slack
- Free: $0, with 90 days of message history.
- Pro: $7.25 per user/month billed annually, or $8.75 billed monthly.
- Business+: $15 per user/month billed annually, or $18 billed monthly.
- Enterprise+: contact sales.
Compared as of September 2026. Competitor prices are in US dollars as shown on the vendor's pricing page and can vary by country, billing period and promotion. Check their site before you decide.
The workspace
Everything a small company runs on.
Built for teams running several products at once — each with its own work, documents and people, and one place to see all of it.
Getting started
Trying Atrix AI chat for one project
Keep Slack for the company and run one project's conversation in Atrix AI.
- 01
Open a workspace
Create a free workspace and a project, and invite the people on it.
- 02
Move the project channel
Open a channel in Atrix AI for the project and keep the conversation next to its board.
- 03
Get it on your phone
Install Atrix for Phone so mentions reach you and replies work from the lock screen.
FAQ
Questions, answered
Can Atrix AI replace Slack?
For a small team whose chat is mostly about its own work, yes. If you depend on huddles, shared channels with other companies or a large set of Slack apps, Slack remains the better fit.
Does Atrix AI have voice or video calls?
No. Atrix AI has channels and direct messages, and booking pages can add a Google Meet link to a meeting.
Is AI included?
Slack includes AI from its Pro plan. Atrix AI includes AI runs on every plan, from five a month on Free.
Do both have an MCP server?
Yes. Both offer an MCP server so assistants like Claude can read and write with your permission.
Run the whole company from one place.
Start on the free plan. Bring your team, your calendar and your code when you are ready.