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Flock vs Slack

Not sure which of these tools fits your work? Compare Flock and Slack to see what you can do with each, what you'll pay and what to check before you choose.

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Find the right fit

Check if these tools match how you work. Confirm the plans, limits and renewal prices with each provider before you choose.

Compare features and pricing for Flock, Slack
What matters to youFlockSlack
Best suited to
  • SMBs
  • Teams
Starting priceFrom $0.00 / free plan availableFrom $0.00 / free plan available
CategoryCollaboration & Productivity SoftwareCollaboration & Productivity Software
Ratings shown4.4 / 5 (1,800 reviews shown)4.7 / 5 (50,000 reviews shown)
Features to compare
  • Direct and group messages
  • Team channels
  • Announcement channels
  • Video calls and screen sharing
  • Shared notes and reminders
  • Channels
  • File Sharing
  • Integrations
Strengths
  • Conversation with lightweight follow-up tools
  • Separate broadcast channel option
  • Shared context for everyday coordination
  • Persistent context around team topics
  • Workplace integration ecosystem
  • Quick move from messages to live discussion
Considerations
  • Task ownership still needs conventions
  • Integration requirements need verification
  • Migration quality needs testing
  • Notifications need deliberate management
  • History and AI access depend on plan
  • Chat can fragment authoritative records

Before you decide

  1. Which tool fits the way you work?
  2. What will it cost you now and when you renew?
  3. Can you try it on a real task before you choose?

Questions you may have when comparing Flock and Slack

What's different about Flock and Slack?

Flock lists Direct and group messages, Team channels and Announcement channels. Slack lists Channels, File Sharing and Integrations. Start with the features you would actually use, then check which plan includes them. A shorter feature list doesn't necessarily mean a tool can't do something you need.

Which one will cost me less?

Compare the total for your team, not just the starting price. Check the billing period, currency, number of users, usage limits and renewal rate, then add any extras you need. If you try a free plan or trial, check what happens when you reach its limits.

How do I choose between Flock and Slack?

Pick a task you do often and try it in both tools. If you need Business Instant Messaging Software, start there. See which feels easier to use and works with the tools you already rely on. Before you pay, check the plan limits and whether you can get the support you need.