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Slack Business+ Slackbot limit: 15 messages per user a week (Nov 11, 2026)

Slack's $15-a-seat Business+ plan now limits its Slackbot AI agent to 15 messages per user each week. Unlimited Slackbot is an Enterprise+ feature, now listed at $45 per user a month.

The wording

Pricing · Business+ · SlackbotFirst seen Nov 11 · From our snapshot diff
deleted: Your personal AI agent that understands conversations, files, and projects in Slack. Plan limits apply. inserted: Find answers, summarize channels, and work across your apps. 15 messages per user each week. Contact sales to add more.
Pricing · Enterprise+First seen Nov 11 · From our snapshot diff
deleted: Contact sales for pricing inserted: $45 USD per user / month, when paying annually
Pricing · Enterprise+ · SlackbotFirst seen Nov 11 · From our snapshot diff
deleted: Your personal AI agent that understands conversations, files, and projects in Slack. Plan limits apply. inserted: Find answers, summarize channels, and work across your apps. It’s unlimited for your whole team.
struck removed underlined added

What changed

Slack's pricing page changed overnight in two ways that matter for anyone paying for its AI features.

Change 1: Slackbot gets a weekly cap on Business+

On Nov 10, the Business+ plan described Slackbot as "Your personal AI agent that understands conversations, files, and projects in Slack. Plan limits apply." On Nov 11 the same row reads: "Find answers, summarize channels, and work across your apps. 15 messages per user each week. Contact sales to add more." Business+ is listed at $15 per user a month billed annually, or $18 billed monthly. The feature is also renamed from "Slackbot (personal AI agent)" to plain "Slackbot" across the plan table, and the comparison table adds "Consumption based" and "Usage limits" rows.

Change 2: Enterprise+ gets a price, and unlimited Slackbot

Enterprise+ used to say "Contact sales for pricing." It now shows "$45 USD per user / month, when paying annually," still with a Contact Sales button. Its Slackbot row now reads "Unlimited Slackbot" with "It’s unlimited for your whole team."

What stays the same: The note that Business+ customers on Salesforce invoice plans can unlock higher message limits by buying Flex Credits through Salesforce is unchanged apart from formatting. Pro still lists Slackbot without a stated number.

What you can do: Business+ admins should check how heavily their teams use Slackbot; 15 messages a week is about three a workday.

Who it affects

Teams on Slack Business+ that lean on Slackbot for answers and channel summaries, and companies weighing an upgrade to Enterprise+

Source

Detected on the Slack pricing page: https://slack.com/pricing. Always check the source; this summary is not legal or financial advice.

Full diff from our snapshots +26 / −13 lines
· · ·AI conversation summariesSlackbot (personal AI agent)SlackbotAI workflow generation· · ·Catch up on channels in just a click. Get meeting summaries with transcripts, key takeaways, and action items.Slackbot (personal AI agent)SlackbotAI workflow generation· · ·Catch up on channels in just a click. Get meeting summaries with transcripts, key takeaways, and action items.Slackbot (personal AI agent)Your personal AI agent that understands conversations, files, and projects in Slack. Plan limits apply.SlackbotFind answers, summarize channels, and work across your apps. 15 messages per user each week. Contact sales to add more.AI workflow generation· · ·Maximize performance on the most comprehensive work OSContact sales for pricing$45USDper user / month, when paying annuallyContact Sales· · ·Catch up on channels in just a click. Get meeting summaries with transcripts, key takeaways, and action items.Slackbot (personal AI agent)Your personal AI agent that understands conversations, files, and projects in Slack. Plan limits apply.Unlimited SlackbotFind answers, summarize channels, and work across your apps. It’s unlimited for your whole team.AI workflow generation· · ·Embed third-party agents and modern AI apps to work alongside you in Slack.Slackbot (personal AI agent)Your personal AI agent that understands conversations, files, and projects in Slack. Plan limits apply.SlackbotFind answers, summarize channels, and work across your apps. Limits vary by plan. Contact sales to add more.Consumption basedConsumption basedUsage limitsUnlimitedDaily recaps· · ·Embed third-party agents and modern AI apps to work alongside you in Slack.Slackbot (personal AI agent)Your personal AI agent that understands conversations, files, and projects in Slack. Plan limits apply.SlackbotFind answers, summarize channels, and work across your apps. Limits vary by plan. Contact sales to add more.Consumption basedConsumption basedUsage limitsUnlimitedDaily recaps· · ·educational institutionsExisting Salesforce customers on Slack Free and Pro invoice plans can get access to Slackbot, and Slack Business+ customers on invoice plans can unlock higher message limits by purchasing Flex Credits through Salesforce.Please reach out to your sales executive to buy Flex Credits.Existing Salesforce customers on Slack Free and Pro invoice plans can get access to Slackbot, and Slack Business+ customers on invoice plans can unlock higher message limits by purchasingFlex Creditsthrough Salesforce.Please reach out to your sales executive to buyFlex CreditsGet more information on

Provenance: detected in our Nov 11 snapshot of the Slack pricing page, compared against Nov 10.

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Slack price history: every increase, with dates · Full Slack change history · All price changes · Report for November 11, 2026 · All reports