Slack

Name: Slack
Brand: Salesforce
Price: 8.75 USD
Availability: InStock

Salesforce, United States, slack.com

Channel-based work messenger supporting a huge number of app integrations and huddles (voice calls)

Messenger

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CurrencyUSD KRW EUR

Starting price per person per month$8.75+Official price in USD

Free tierFree plan available

Korean supportGood

Price checked 2026-10-21, source: slack.com/pricing. Prices and benefits may change. Check the official site before you pay.

Plans at a glance

Plan	Price
Pro: monthly billing	$8.75
yearly billing	$7.25. Unlimited message history and integrations, group huddles, canvases, lists
Business+	$18
$15. Full AI features, workflow conditional branching, SAML SSO, SCIM, 24-hour support	-
Enterprise+: contact sales. Enterprise search, audit log, unlimited workspaces	-

Pros

Most app integrations
Clean channel and thread structure
Strong for collaboration with overseas partners

Cons

Free plan hides messages older than 90 days
Costs get heavy as headcount grows
Lacks features such as approvals and attendance that Korean business messengers have

These are opinions compiled by Pickx from public sources.

What you can do for free

90-day message history, 10 app integrations, 1:1 huddles only, 1:1 messages only with outside organizations, basic AI features

Team size limit

No limit on people

Good for

Development teams
Startups
Teams working with overseas partners

Good for

FAQ

How much is Slack?

Starting price per person per month: $8.75+. Plans: Pro: monthly billing $8.75, yearly billing $7.25. Unlimited message history and integrations, group huddles, canvases, lists, Business+: $18, and more. As of 2026-10-21.

Can I use Slack for free?

Yes, there is a free plan. What you can do for free 90-day message history, 10 app integrations, 1:1 huddles only, 1:1 messages only with outside organizations, basic AI features.