Slack vs Zoom AI Companion

Two HR tools side by side: what each does, what it costs and who it suits.

The verdict Side by side Plans and pricing Who each is for Other options

The verdict

On the data we hold, Slack comes out ahead. Here is why, point by point.

What the data says

Both cover 3 of the 3 features we compared.
Both have a free plan, so you can try each before you pay.
Slack starts lower, at €8.25/mo against €15.33/mo.
In our HR ranking, Slack places 3 and Zoom AI Companion 8 of 27.

Side by side

Slack and Zoom AI Companion compared
7 points compared	Slack	Zoom AI Companion
Starts at	€8.25/mo	€15.33/mo
Free plan	Yes	Yes
API	Yes	Not known yet
MCP server	Yes	Not known yet
AI summary + action items	Yes	Yes
Built-in video calls	Yes	Yes
Workflow automation	Yes	Yes
Links	Visit	Visit

Plans and pricing

Slack

FreeFree forever: 90 days of message history, up to ten apps, 1:1 meetings.Free
ProEUR 8.25 per user per month when paying monthly; unlimited history and apps; 50% off for the first three months.€8.25/mo/seat
Business+EUR 18 per user per month when paying monthly; advanced AI and SAML single sign-on; 50% off for the first three months.€18/mo/seat

Zoom AI Companion

ZoomMate BasicFree with Workplace Basic: 3 meeting summaries and 20 AI queries per month.Free
ZoomMatePer user per month, includes 2,200 AI credits monthly, agentic features and custom agents. EUR 15.33 per user per month billed yearly.€18.40/mo/seat

Prices as the vendors list them. They change often; the final price is on their sites.

Who each is for

Choose Slack if…

Teams of any size that need real-time messaging, channels and quick decisions in one place, and want chat connected to their CRM, project tools and alerts.

Visit Read the review

Choose Zoom AI Companion if…

A team that already runs its meetings and chat in Zoom and wants summaries, action items and follow-up tasks without adding a separate note-taking tool.

Visit Read the review

Other options worth a look

Tool
Confluence
Creates a shared workspace and wiki for team documentation, knowledge, and collaboration with built-in AI.
HR
From $5.42/moFree plan
Sign up on Confluence
Tool
Miro
Bring teams together on an infinite whiteboard to brainstorm, diagram and run workshops in real time.
HR
From $8/mo yearlyFree plan
Sign up on Miro
Tool
Google Docs
Write and edit documents collaboratively in the browser with instant sharing and version history.
HR
From €6.80/moFree plan
Sign up on Google Docs
Tool
Otter.ai
Automatically transcribe and summarise meetings across Zoom, Google Meet and Teams with searchable AI chat.
HR
From $8.33/mo yearlyFree plan
Sign up on Otter.ai
Tool
Trainual
Centralises standard operating procedures, quizzes and onboarding materials in a searchable knowledge base.
HR
From $3/mo yearlyAffiliate link
Sign up on Trainual
Tool
Bloom Growth OS
The Bloom Growth Operating System: scorecard, meetings, goals and issues on one platform, the software half of the EOS/Traction category.
HR
From $299/mo
Sign up on Bloom Growth OS