Alternatives brief · Slack · 3 alternatives · 1 with cited pricing · Updated 2026-03-13

Best Slack Alternatives in 2026

3 Slack alternatives compared side by side. Find the right communication for your team.

Why do teams look for Slack alternatives?

  • Teams on a budget (free plan limits message history)
  • Organizations wanting async-first communication
  • Teams where email is the primary communication tool

Top Slack alternatives

01 Discord Discord offers the most generous free communication platform available, with best-in-class voice chat, though it lacks the business integrations and compliance features of Slack. Best for: Developer and open-source communities needing free communication from $2.99/month Compare → Profile →
02 Microsoft Teams Collaboration platform combining chat, meetings, file sharing, and business apps in one workspace. Compare → Profile →
03 Twist Async-first team communication app organized by threads instead of channels. Compare → Profile →

Quick comparison table

Tool G2 Rating Starting Price Free Plan
Slack 4.5/5 $7.25/user/month Yes
Discord N/A $2.99/month Up to 999
Microsoft Teams N/A N/A No
Twist N/A N/A No

Frequently asked questions

What are the best Slack alternatives in 2026?

The top Slack alternatives include Discord, Microsoft Teams, Twist. Each has different strengths depending on your team size, budget, and specific needs.

Is there a free alternative to Slack?

Yes, Discord offers free plans. Discord's free plan supports up to 999 users.

Why do teams switch from Slack?

Common reasons teams look for Slack alternatives: teams on a budget (free plan limits message history); organizations wanting async-first communication; teams where email is the primary communication tool. The best alternative depends on which of these pain points matters most to your team.

Compare Slack alternatives in depth

Free competitive intelligence report comparing Slack against Discord, Microsoft Teams, Twist. Pricing, features, momentum, and strategic recommendations.

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Slack is a trademark of its respective owner. Rivalize is not affiliated with Slack. All information is sourced from publicly available data.