Best Slack Alternatives in 2026
Looking for something different? Here are the top alternatives to Slack, including direct competitors and similar tools.
Why Look for Slack Alternatives?
While Slack is well-rated (9.2/10), it might not be the perfect fit for every team. Common reasons users switch: constant notifications across channels, threads, and dms create attention fragmentation that can hurt deep focus work, pro plan costs $8.75 per user per month, and the free tier now limits message history to 90 days. Explore the alternatives below to find the best match for your specific needs and budget.
Slack
FREEMIUM■ INTELLIGENCE BRIEFING — Weekly tool drops. No spam.
Microsoft Teams
FREEMIUMChat, meetings, and collaboration hub integrated with Microsoft 365
Dialpad
PAIDAI-powered business communications with phone, video, and messaging
8x8
PAIDCloud communications platform combining voice, video, and contact center
Whereby
FREEMIUMBrowser-based video meetings with no downloads required
Skype
FREEMIUMFree video calling and messaging for personal and business use
GoToMeeting
PAIDSimple and reliable online meeting and video conferencing software
RingCentral
PAIDCloud communications platform combining phone, video, and messaging
Webex
FREEMIUMEnterprise video conferencing and collaboration by Cisco
Google Meet
FREEMIUMSecure video conferencing integrated with Google Workspace
Zoom
FREEMIUMOne platform for meaningful connections
Discord
FREEMIUMYour place to talk — communities, gaming, and team communication
Tailscale
FREEMIUMZero-config VPN with WireGuard for secure networking
Rocket.Chat
OPEN SRCCommunications platform that puts data protection first (alternative to Gitter.im and Slack).
Mattermost
FREEMIUMSecure collaboration platform for mission-critical work