Slack

Discount Free Software

Team chat with Pro free to 250 members for nonprofits.

Slack website screenshot

Pricing for nonprofits

Slack gives workspaces of up to 250 members the Pro plan free, with 85% off Pro above 250 members and 85% off Business-plus plans at any size. Schools, churches, governments, hospitals, political and grant-making bodies, and discriminatory organizations are excluded.

Slack

Review for nonprofits

Slack is a channel-based team chat nonprofits use for announcements, project and team channels, and donor-alert automations.

Free full Pro to 250 members is exceptional; larger workspaces and Business tiers discount steeply. Deep Drive and Trello integrations extend it.

Typical nonprofit uses:

  • Broadcast announcements in channels.
  • Coordinate projects and teams.
  • Automate donor alerts into chat.

Pros:

  • Free full Pro to 250 members.
  • Deep integrations with everyday nonprofit tools.

Cons:

  • Above 250 members pays even discounted.
  • Strict exclusions for schools and religious organizations.

FAQ about Slack for nonprofits

What does Slack cost nonprofits?

Pro free for workspaces to 250 members, otherwise 85% off Pro and Business-plus plans.

Which organizations qualify?

Charities validated through TechSoup; schools and churches are excluded.

What are the limits?

Per-workspace application with no refunds before approval.

When is Slack a good fit?

For channel-based team communication at any size.

Alternatives to Slack

Find more tools with free options and discounts for nonprofits in Team communication