Crews vs Slack
Slack is built for workplace team communication. Channels, threads, search and a deep catalog of integrations make it excellent for getting work done, and a lot of professional and interest communities run on it too.
Crews is built for groups that do things together outside the daily workflow: clubs, company social programs, studios and community meetups. Instead of channels, everything hangs off a shared calendar, with RSVPs, event chat and a memory wall.
Who should pick Slack, who should pick Crews
Pick Slack if…
- Your community is professional or work-adjacent
- You want many topic channels and powerful search
- You rely on integrations and workflow automation
- Members already have Slack open all day at work
Pick Crews if…
- Your group is social and mostly meets up in person
- You want RSVPs and a shared calendar, not just channels
- You want something that doesn’t feel like work
- You’re running an office social club and want it outside the work tool
At a glance
Shared calendar
- Crews
- Shared crew calendar, plus a personal calendar across all your crews
- Slack
- Not built around a group calendar; calendar apps can connect
Event RSVPs
- Crews
- Going / maybe / not going, capacity limits, invite-only events
- Slack
- Not built around event RSVPs; often handled with reactions or apps
Event chat
- Crews
- Every event gets its own chat
- Slack
- Create a channel or thread per event
Group chat
- Crews
- Real-time crew chat with threads, reactions, @mentions and pinned messages
- Slack
- Channels, threads, reactions, mentions and strong search
Polls
- Crews
- Polls right in crew and event chat
- Slack
- Available through apps and workflows
Photo memories
- Crews
- Memory wall; turn any chat photo into a memory
- Slack
- Files and photos shared in channels
Leagues & challenges
- Crews
- Leagues by crew size and crew-vs-crew challenges
- Slack
- Not built around group competition
Huddles & calls
- Crews
- Not available
- Slack
- Built-in audio and video huddles
Integrations
- Crews
- Not available
- Slack
- Large catalog of integrations
Push notifications
- Crews
- In-app and web push notifications
- Slack
- Mobile and desktop notifications
Invite links
- Crews
- Expiring, role-based invite links and join requests
- Slack
- Workspace invites and invite links
Price
- Crews
- 14-day free trial, then $59/mo per crew
- Slack
- Free plan with limits; see their site
Key differences
- 1
Built for work vs built for plans
Slack is designed around channels and threads for team communication. Crews is designed around events: each plan has a date, RSVPs, a capacity limit if you need one, and its own chat.
- 2
RSVPs without workarounds
Social groups on Slack often count emoji reactions to see who’s coming. In Crews, going / maybe / not going is built in, and organizers can export the participant list.
- 3
Integrations and search
Slack is much stronger here. Its integrations, workflows and search are core strengths. Crews has no integrations; it exports events as ICS and participants as CSV.
- 4
Keeping social separate from work
For office social clubs, a separate space means weekend plans don’t compete with work notifications, and people can join with a personal Google account.
When Slack is the better choice
Slack is the better choice for a lot of communities, especially professional ones.
- Professional networks, open-source projects and work-adjacent communities
- Groups that need many channels, powerful search and long threads
- Communities that depend on integrations and automated workflows
- Teams where everyone is already in Slack for work
Moving your group from Slack
If your social group lives in a Slack channel, you can move the plans without losing the conversation.
- 1.Create your crew and choose public or private. Private crews are joined by invite link or approved join request.
- 2.Add the next few upcoming plans to the crew calendar, so there is something to RSVP to on day one.
- 3.Post a link to your crew in your social channel and pin it, then approve join requests as they come in.
- 4.Ask people to RSVP in Crews rather than reacting in Slack, so headcounts live in one place.
- 5.Post a few favorite photos to the memory wall to make the new space feel like yours from the start.
- 6.Ask members to install Crews to their home screen and turn on push notifications, so they don’t miss new events.
The verdict
Slack is a great workplace tool and a solid home for professional communities. For clubs, company social programs and community groups whose life is about plans, Crews gives you a calendar, RSVPs, event chat and memories without the feeling of being at work. Crews is paid per crew ($59/month after a 14-day trial), so for a small, informal group a free Slack channel may be all you need.
Start 14-day free trialFrequently asked questions
Is Crews a Slack alternative for social groups?
Yes, for groups built around meeting up. Crews focuses on events, RSVPs, chat and photos. For professional communities that need integrations and search, Slack is the better fit.
Can we use Crews for our office social club?
Yes. Make a private crew, send personal invite links or approve join requests, and post events like team dinners, sports or game nights. Members can join with a personal Google account.
Does Crews integrate with Slack?
No. Crews has no integrations today. You can share event links in Slack and export events as ICS to your calendar.
Does Crews have threads like Slack?
Yes. Crew chat and event chat support threads, reactions, @mentions, pinned messages and polls.
How much does Crews cost?
Every crew starts with a 14-day free trial, no card needed. After that it’s $59/month per crew, paid by the organizer, and members join free. That includes up to 100 members; each extra 100 members is +$18/month. Billing is monthly and you can cancel anytime. Full details are on the pricing page (/pricing).
Comparison based on publicly available information as of September 2026; features change — check each product's site. Product names are trademarks of their respective owners.