---
description: Compare Slack vs Threema Work regarding their features, reviews, pricing, specifications, screenshots & more.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/software_advice/og_logo-55146305bbe7b450bea05c18e9be9c9a.png
title: Slack vs Threema Work Comparison
---

Breadcrumb: [Home](/) > [Sales Engagement Platform Software](/directory/4071/sales-engagement/software) > [Slack \<span\>vs\</span\> Threema Work](https://www.softwareadvice.co.uk/compare/154669/370160/slack/vs/threema-work)

# Compare Slack vs Threema Work

Canonical: https://www.softwareadvice.co.uk/compare/154669/370160/slack/vs/threema-work

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

-----

## At a Glance

| Metric | Slack | Threema Work |
| **Overall rating** | 4.7/5 | 4.9/5 |
| **Total Reviews** | 24046 | 10 |
| **Starting Price** | US$8.75 | US$5.00 |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | No |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Linux (On-Premise), Android (Mobile), iPhone (Mobile), iPad (Mobile) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base |
| **Training** | In Person, Live Online, Documentation, Videos | In Person, Live Online, Webinars, Documentation, Videos |

## Key features

### Slack

- API
- Access Controls/Permissions
- Audio Calls
- Chat/Messaging
- Collaboration Tools
- Communication Management
- Contact Management
- Employee Directory
- Employee Engagement Software
- File Sharing
- File Transfer
- Live Chat
- Meeting Management
- Mobile Access
- Prioritisation
- Read Receipts
- Real-Time Chat
- Surveys & Feedback
- Team Collaboration
- Video Conferencing

### Threema Work

- API
- Access Controls/Permissions
- Audio Calls
- Chat/Messaging
- Collaboration Tools
- Communication Management
- Contact Management
- Employee Directory
- Employee Engagement Software
- File Sharing
- File Transfer
- Live Chat
- Meeting Management
- Mobile Access
- Prioritisation
- Read Receipts
- Real-Time Chat
- Surveys & Feedback
- Team Collaboration
- Video Conferencing

## Links

- [View Slack Profile](https://www.softwareadvice.co.uk/software/154669/slack)
- [View Threema Work Profile](https://www.softwareadvice.co.uk/software/370160/threema-work)
- [View Original Comparison](https://www.softwareadvice.co.uk/compare/154669/370160/slack/vs/threema-work)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Slack vs Threema Work Comparison","description":"Compare Slack vs Threema Work regarding their features, reviews, pricing, specifications, screenshots & more.","url":"https://www.softwareadvice.co.uk/compare/154669/370160/slack/vs/threema-work","about":[{"@id":"https://www.softwareadvice.co.uk/software/154669/slack#software"},{"@id":"https://www.softwareadvice.co.uk/software/370160/threema-work#software"}],"breadcrumb":{"@id":"https://www.softwareadvice.co.uk/compare/154669/370160/slack/vs/threema-work#breadcrumblist"},"@type":["WebPage","CollectionPage"],"@id":"https://www.softwareadvice.co.uk/compare/154669/370160/slack/vs/threema-work#webpage","isPartOf":{"@id":"https://www.softwareadvice.co.uk/#website"},"inLanguage":"en-GB","publisher":{"@id":"https://www.softwareadvice.co.uk/#organization"}},{"name":"Slack","description":"Slack is a cloud-based project collaboration and team interaction tool designed to facilitate communication across organizations. The solution caters to various industries, including media, research, technology, education, financial services, retail, transport, and logistics.\n\n\nSlack provides public channels for members across organizations to start conversations. Private channels enable interaction within smaller teams, and direct channels help send messages directly to colleagues.\n\n\nSlack incorporates feeds from social media into the application and blends them with ongoing conversations in various channels. Files such as PDFs, images, documents, and spreadsheets can be shared via drag and drop.\n\n\nSlack archives messages, notifications, files (as well as the contents of files) and projects, all of which can be searched for later. Slack allows users to customize their notifications and reduce their scope. All changes are reflected in the native applications available for iOS and Android.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/0442e4f5-a43d-4dd7-bd63-04e729e95803.png","url":"https://www.softwareadvice.co.uk/software/154669/slack","@type":"SoftwareApplication","@id":"https://www.softwareadvice.co.uk/software/154669/slack#software","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.softwareadvice.co.uk/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":4.7,"bestRating":5,"ratingCount":24046},"offers":{"price":"8.75","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud, Apple, Windows, Android, Platform ios, Platform ipad"},{"name":"Threema Work","description":"Threema Work provides companies and organizations with a secure and GDPR-compliant business messenger.\n\nThreema Work is a suite of secure communication tools with the mobile messaging app at the center. Tailored to the professional use in companies, organizations, and governments with the highest security requirements. \n\nThreema is a Swiss pioneer with a decade of expertise in secure communication. It is the European market leader in terms of secure chat communication with over three million end users from 8,000 customers. All communication is always end-to-end encrypted, the whole service is based on the “Privacy by Design” credo, and the servers are hosted in Switzerland.\n\nThreema OnPrem, the self-hosted version, is the messaging solution for organizations that require security and make protection against cybercrime a top priority.\n\n“Threema dominates as a privacy-first and flexible business communications app.”\nThe Forrester Wave™: Secure Communications Solutions, Q3 2024","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/23d569f0-ff08-4a8b-ad58-c33b35cbc932.png","url":"https://www.softwareadvice.co.uk/software/370160/threema-work","@type":"SoftwareApplication","@id":"https://www.softwareadvice.co.uk/software/370160/threema-work#software","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.softwareadvice.co.uk/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":4.9,"bestRating":5,"ratingCount":10},"offers":{"price":"5","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud, Apple, Windows, Linux, Linux on premise, Android, Platform ios, Platform ipad"},{"@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Sales Engagement Platform Software","position":2,"item":"/directory/4071/sales-engagement/software","@type":"ListItem"},{"name":"Slack vs Threema Work","position":3,"item":"https://www.softwareadvice.co.uk/compare/154669/370160/slack/vs/threema-work","@type":"ListItem"}],"@id":"https://www.softwareadvice.co.uk/compare/154669/370160/slack/vs/threema-work#breadcrumblist"}]}
</script>