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Slack

by Salesforce Inc

Cloud Free Tier freemium API Available

Team messaging platform with Workflow Builder for creating automated processes without code. Slack is a team messaging and collaboration platform founded in 2013 by Stewart Butterfield. Salesforce acquired Slack in 2021 for $27.

Key Facts

pricing

pricing facts about Slack
AttributeValueAs ofSource
Slack pricing (July 2026)Slack pricing (verified July 2026): Free $0, Pro $7.25/user/mo billed annually ($8.75 monthly), Business+ $15/user/mo billed annually ($18 monthly), Enterprise+ custom. The top tier is now "Enterprise+" (replacing Enterprise Grid), and the standalone Slack AI add-on has been discontinued — AI features are included in Business+ and above.Jul 2026Slack pricing

General

General facts about Slack
AttributeValueAs ofSource
Founded2013May 2026Slack
AcquisitionAcquired by Salesforce in 2021 for $27.7 billionJul 2026Wikipedia (Slack Technologies)
Organizations750,000+ organizationsJul 2026Slack for Sales page
Daily Active Users65+ million daily active usersMay 2026Salesforce
Workflow BuilderNo-code Workflow Builder (rebuilt 2023)Jul 2026Slack workflow automation page
Pro Plan$7.25/user/month (Pro plan)Jul 2026Slack pricing page (Wayback US snapshot, 2026-07-29)
App Directory2,600+ App Directory integrationsJul 2026Slack pricing page
Slack AISlack AI (2024) — search, summaries, recaps; since June 2025 AI features are built into paid plans by tier and the standalone Slack AI add-on is no longer soldJul 2026Slack blog (June 2025 pricing and packaging announcement)

Pricing Plans

Free

Free

Free forever

  • 90-day message history
  • Basic Workflow Builder
  • !Up to 10 app integrations
  • !5 GB storage
Get started →
As of Jul 2026 · Source
Most Popular

Pro

$8.75/mo

(or $7.25/yr)

$8.75/user monthly, $7.25/user billed annually

  • Full message history
  • Unlimited integrations
  • Advanced Workflow Builder
Get started →
As of Jul 2026 · Source

Business+

$18.00/mo

(or $15.00/yr)

$18/user monthly, $15/user billed annually

  • SSO/SAML, compliance exports
  • Included AI features
  • 99.99% uptime SLA
Get started →
As of Jul 2026 · Source

Enterprise+

Contact us

Contact sales

  • Multi-workspace, DLP, eDiscovery
  • HIPAA eligible, custom retention
Get started →
As of Jul 2026 · Source

About Slack

Slack is a team messaging and collaboration platform founded in 2013 by Stewart Butterfield. Salesforce acquired Slack in 2021 for $27.7 billion. As of April 2026, Slack serves 750,000+ organizations with 65+ million daily active users worldwide.

Workflow Builder (rebuilt in 2023) enables no-code automation directly within Slack. Workflows are assembled from triggers (new channel message, emoji reaction, webhook, schedule, shortcut button), steps (send message, collect information via forms, create a Canvas document, call an external API, update a channel topic), and connectors to external tools (Google Sheets, Salesforce, Jira, Asana, and others via Slack's connector framework). Workflows can run in the background or interact with users through forms and messages. The free plan includes 90 days of message history and basic Workflow Builder access. Pro plan ($7.25/user/month) provides full message history, unlimited integrations, and advanced Workflow Builder features. Business+ plan ($12.50/user/month) adds SAML SSO, data exports, and compliance features. Enterprise Grid is available at custom pricing for large organizations.

Slack Connect enables cross-company collaboration in shared channels. Slack AI (launched 2024) adds AI-powered search across messages and files, conversation summaries, and channel recaps. The Slack App Directory includes 2,600+ integrations with tools like Google Workspace, Microsoft 365, Zoom, Salesforce, Jira, GitHub, Asana, Trello, HubSpot, and Notion.

Integrations (8)

Asana native
GitHub native
Google Workspace native
Jira native
Microsoft 365 native
Salesforce native
Trello native
Zoom native

Written & reviewed by Rafal Fila · Last updated: · Last verified:

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See How It Ranks

Best Automation Platforms for AI Orchestration 2026

This ranking answers one question: how many real business applications can an AI agent act on out of the box? It evaluates nine platforms as of August 2026 on the reach they give an agent, not on the workflow logic they can express. That boundary is deliberate, because two neighbouring pages on this site answer different questions. Best Process Orchestration Platforms 2026 scores multi-step process control, error handling and state management. Best AI Agent Platforms 2026 scores building and hosting the agent itself. This page scores the layer between them: the connective tissue that lets an agent already built elsewhere reach the applications a business actually runs on. A platform that leads one of those pages can place low here, and two of them do. Scores derive from application and action catalogue counts, the exposure model each platform uses to publish those catalogues to an agent, setup effort, failure handling and cost per agent action. Every figure was retrieved from a vendor-owned surface on 11 August 2026 unless an earlier date is stated against it.

Best Durable Workflow Engines for Production in 2026

A ranked list of the best durable workflow engines for production deployments in 2026. Durable workflow engines persist execution state to a database so that long-running workflows survive process restarts, deployments, and infrastructure failures. The ranking covers Temporal, Prefect, Apache Airflow, Camunda, Windmill, and n8n. Tools were evaluated on production reliability, developer experience, scalability, open-source health, and documentation quality. The shortlist intentionally mixes code-first engines (Temporal, Prefect, Airflow) with hybrid visual platforms (Camunda, Windmill, n8n) to reflect how production teams actually choose workflow engines in 2026.

Questions About Slack

What are the best automation tools for nonprofits in 2026?

Nonprofits in 2026 benefit most from Zapier (with its nonprofit discount), Make (low-cost operations pricing), n8n self-hosted (free), Salesforce Nonprofit Cloud Flow, and Slack Pro for nonprofits. The strongest automations target donor receipts, volunteer onboarding, and grant-reporting data plumbing.

What are the best automation tools for support engineers in 2026?

Support engineers in 2026 typically combine Zendesk or Intercom (ticketing automation and macros), Tines or n8n (incident and runbook automation), and PagerDuty plus Jira (escalation and engineering handoff). The split between customer-facing automation and internal incident automation matters more than picking a single tool.

Can you use Slack for ticket management?

Yes, with limits. Slack can function as a lightweight ticket system using Workflow Builder for intake forms, shared channels for triage, and integrations with Halp, Jira, Zendesk, or Linear for full ticket lifecycle management. For internal IT or HR teams with under 50 tickets per week, Slack-native workflows suffice; higher volume benefits from a dedicated help desk.

How do you build a customer feedback loop with Typeform and Slack?

A Typeform-Slack feedback loop is built by creating a Typeform survey for customer input, using Typeform's native Slack integration or Zapier to post responses to a dedicated Slack channel, enriching responses with customer data from a CRM, routing by sentiment or score to the right team, and closing the loop with response time tracking. Setup takes 1-2 hours and improves response times by routing feedback in real time.

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