Best Slack Alternatives in 2026
20 alternatives to Slack — free & paid options compared.
Looking for the best Slack alternatives and competitors in 2026? Whether you need a more affordable option, different features, or better integrations, we've compared the top Slack competitors below — including free and paid options. Each alternative has been evaluated on pricing, core features, and ease of switching.
Why look for Slack alternatives?
- Pricing — find a Slack competitor that fits your budget
- Features — some alternatives offer capabilities Slack lacks
- Integrations — better fit with your existing tool stack
- Scale — options that grow with your team's needs
Beautiful documents and notes for Apple devices
Private and flexible note-taking with local files
Your personal knowledge management studio
Beautiful markdown note-taking for Apple users
All-in-one doc for teams that combines docs and spreadsheets
OKR and strategy execution for enterprises
Frequently Asked Questions
What is the best Slack alternative?
The best Slack alternative depends on your use case and budget. Craft is a popular choice — see the full list above to compare all options side by side.
Are there free Slack alternatives?
Yes — several Slack competitors offer free plans or free trials. Look for options labelled "Free" or "Freemium" in the list above.
How do Slack competitors compare on pricing?
Pricing varies widely across Slack alternatives — from free open-source tools to enterprise-priced platforms. Click "View details" on any tool above to see full pricing information.
Still considering Slack?
Read our full review with pricing and feature details.