---
description: Side-by-side comparison of Slack vs Stack. Learn more about each of the product's price, features, and see the most comprehensive reviews for UK business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Slack vs Stack Comparison - Capterra UK 2026
---

Breadcrumb: [Home](/) > [Sales Enablement Software](/directory/30798/sales-enablement/software) > [Slack \<span\>vs\</span\> Stack](https://www.capterra.co.uk/compare/135003/197584/slack/vs/stack)

# Compare Slack vs Stack

Canonical: https://www.capterra.co.uk/compare/135003/197584/slack/vs/stack

> Detailed comparison between Slack and Stack. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Slack | Stack |
| **Overall rating** | 4.7/5 | 4.5/5 |
| **Total Reviews** | 24046 | 2 |
| **Starting Price** | US$8.75 | US$4.20 |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Mac (Desktop) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Chat | Chat |
| **Training** | In Person, Live Online, Documentation, Videos | In Person, Live Online, Documentation |

## Best for

### Slack

Slack is used by engineering departments, IT professionals, customer service teams, sales representatives, project managers, marketing teams, HR departments, and security professionals.

### Stack

Tech enthusiasts, remote workers, digital nomads, creative professionals, productivity seekers, and privacy-conscious users.

## Key features

### Slack

- Collaboration Tools
- Customisable Templates
- Encryption
- File Sharing
- Filtering
- Moderation
- Monitoring
- Notes Management
- Presentation Streaming
- Productivity Tools
- Real-Time Data
- Recording
- Reminders
- Scheduling
- Support Ticket Management
- Task Management
- Video Conferencing
- Whiteboard

### Stack

- Collaboration Tools
- File Sharing
- Notes Management
- Private Browsing
- Productivity Tools
- Project Management
- Task Management

## Links

- [View Slack Profile](https://www.capterra.co.uk/software/135003/slack)
- [View Stack Profile](https://www.capterra.co.uk/software/197584/stack)
- [View Original Comparison](https://www.capterra.co.uk/compare/135003/197584/slack/vs/stack)

-----

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