Slack (software)
| Slack | |
|---|---|
 | |
| Original authors | Stewart Butterfield, Eric Costello, Cal Henderson, and Serguei Mourachov |
| Developer | Slack Technologies (Salesforce) |
| Release | August 2013 |
| Written in | Electron (C++, JavaScript, TypeScript, React, Redux, etc.), Hack (backend) |
| Operating system | Microsoft Windows, macOS, Linux, iOS, Android |
| Available in | 12 languages |
List of languages Chinese (Traditional), Chinese (Simplified), English (UK), English (US), French (France), German (Germany), Italian (Italy), Japanese (Japan), Korean (South Korea), Portuguese (Brazil), Spanish (Latin America), Spanish (Spain) | |
| Type | Collaborative software |
| License | Proprietary |
| Website | slack |
Slack is a cloud-based team communication platform developed by Slack Technologies, which has been owned by Salesforce since 2021. Slack uses a freemium model. Slack is primarily offered as a business-to-business service, with its user base being predominantly team-based businesses while its features are focused on business administration and communication.