🤝 It's a Tie — Both tools are very closely matched. Your best choice depends on your specific workflow.
Feature
Slack
Discord
Rating
No ratings
No ratings
Free Plan
Starting Price
$7.25/mo
$2.99/mo
Monthly Visits
120.0M
1.1B
API Support
Open Source
AI Capabilities
Mobile App
Desktop App
Browser Extension
Integrations
7 apps
5 apps
Team Size
ENTERPRISE
SMB
Slack Pros & Cons
Pros
- Massive list of app integrations
- Instant voice/video huddles simplify remote touchpoints
- Powerful, granular API and bot builder settings
Cons
- Quickly becomes expensive for large enterprise counts
- Free tier message limits force data loss in histories
- Distracting and easy to miss threads if not managed properly
Discord Pros & Cons
Pros
- Industry-best, ultra-low latency voice codecs
- Completely free for core features, servers, and calls
- Highly scalable roles, permissions, and security controls
Cons
- UI can feel cluttered or gamer-centric for corporate environments
- Spam and malicious link bots frequently target public servers
- Nitro billing can feel aggressive for premium customizations
Slack Key Features
- Channels
- Huddles (Voice & Video)
- Canvas doc attachments
- Slack AI Summaries
- Workflow Builder
Discord Key Features
- Always-on Voice Channels
- Screen Sharing (up to 4k)
- Rich Bot Ecosystem
- Developer SDK
- Stages & Events