Working from home doesn’t require expensive software. These free tools cover communication, collaboration, and focus.

Discord — Team Voice Chat

Free voice channels with screen sharing, no time limits. Perfect for pair programming or quick team syncs. Better audio quality than most paid alternatives.

Slack — Team Messaging

Channels keep conversations organized by topic. The free tier includes 90 days of message history and 10 integrations. For small teams, it’s all you need.

Zoom — Video Meetings

Unlimited 1-on-1 calls, 40-minute group calls on the free tier. Virtual backgrounds, breakout rooms, and screen sharing with audio included.

Notion — Shared Knowledge Base

One workspace for docs, tasks, and wikis. Replace Google Docs, spreadsheets, and Trello with one coherent tool. Free for individuals and small teams.