Team Communication Platforms Compared
Slack is the professional standard for business communication with better enterprise features and integrations. Discord is free, has superior voice chat, and is great for communities and smaller teams.
Business messaging platform by Salesforce with channels, threads, AI features, and deep enterprise integrations
Voice-first communication platform originally for gamers, now used by communities, dev teams, and creators
| Feature | Slack | Discord |
|---|---|---|
| Voice & video | Huddles (basic) | Voice channels (always-on), video, streaming |
| Message history (free) | 90 days | Unlimited |
| File sharing | Yes (integrated) | Yes (25MB free, 500MB Nitro) |
| Threads | Excellent (threaded conversations) | Forum channels and threads |
| Enterprise features | SSO, DLP, compliance, audit logs | Limited (no SSO on free) |
| Integrations | 2,600+ apps (Salesforce, Jira, etc.) | Bots and webhooks |
| AI features | Slack AI (summaries, search, recaps) | No built-in AI |
| Screen sharing | Yes (in huddles) | Yes (with streaming) |
Pricing last verified: 2026-09
Choose Slack for professional business communication with enterprise security. Choose Discord for free community building and superior voice chat.
Slack: Business messaging platform by Salesforce with channels, threads, AI features, and deep enterprise integrations. Discord: Voice-first communication platform originally for gamers, now used by communities, dev teams, and creators.
Slack is the professional standard for business communication with better enterprise features and integrations. Discord is free, has superior voice chat, and is great for communities and smaller teams.
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