Best Slack Alternatives in 2026

Looking for Slack alternatives? Compare features, pricing, and real user reviews of the top Communication tools.

Why look for Slack alternatives?

Slack is a solid Communication tool starting at free. But it's not for everyone. Common reasons to switch: pricing scales too fast, missing features your team needs, or a competitor simply fits your workflow better. Here are the top alternatives based on our research.

Microsoft Teams

Communication

Microsoft 365 hub for chat, meetings, calling & files. Free; Essentials $4; Business Basic $7 / Standard $14 / Premium $22; E3 $39 / E5 $60 (July 2026 list).

From Free freemium

file sharing: ✓ team channels: ✓ chat messaging: ✓ screen sharing: ✓ app integrations: ✓

Try Microsoft Teams

Discord

Communication

Free voice, video, and text communication platform. Originally for gamers, now used by communities, teams, and businesses. Unlimited message history on free plan.

From Free freemium

screen sharing: Yes integrations bots: Yes channel organization: Yes voice video text chat: Yes custom emojis stickers: Yes

Try Discord

Detailed comparisons

Slack vs Microsoft Teams

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