Overview

Flock is a team messaging with built-in to-dos, polls, notes, and file sharing. It handles to-dos, polls, notes, and video calls, and it's best suited for teams wanting messaging with built-in productivity tools. It has been around since 2014, giving it a 12-year head start in building out integrations and refining the product.

The free plan is free for up to 20 users — enough for most people to evaluate whether it fits. It's designed for small teams, striking a balance between simplicity and collaboration features.

Strengths

  • Lightweight to-do lists keep daily tasks front and center without project-management overhead
  • Includes Polls as a core feature, purpose-built for team communication workflows
  • Free for up to 20 users — generous enough for most small teams to get real work done
  • Established product with 12+ years on the market and a mature ecosystem

Weaknesses

  • Free plan exists but key features are locked behind the paid upgrade
  • Fewer built-in features means you may need additional tools to cover gaps
  • Notification overload is a real problem as the number of channels grows
  • Limited team/admin features if your organization eventually scales up

Quick info

Starting price
Free
Free tier
Yes — Free for up to 20 users
Open source
No
Best for
Small teams
Founded
2014

Last updated 2026-04-12

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