Luma vs Slack: Detailed Comparison (2026)
Feature Comparison
Free plan available
Highly rated by users
Real-time messaging
File sharing built-in
Searchable message history
Pricing not publicly listed
Notification overload without proper settings
Feature overlap with other tools
Excellent channel organization
Massive integration ecosystem
Powerful search functionality
Great for async communication
Can be distracting with notifications
Free plan limits message history
Expensive for large organizations