Slack logo - Communication AI tool

Slack

AI ToolFreemium

AI-powered team collaboration platform with intelligent features, automated workflows, Agentforce integration, and enterprise-grade security.

Last updated:

Slack screenshot - Communication interface and features overview

Key Features & Benefits

  • Slack is a communication solution designed for professional environments
  • Suitable for businesses looking to integrate AI capabilities
  • Pricing model: Freemium - making it accessible for both personal and professional use
  • Part of our curated Communication directory with 3+ specialized features

About Slack

Slack is the world's leading AI-powered team collaboration platform that transforms how organizations communicate, collaborate, and work together. As a Salesforce company, Slack combines intelligent conversation management with powerful automation capabilities and cutting-edge AI features.

The platform excels in AI-driven productivity with Slack AI providing intelligent summarization, enterprise search, and automated note-taking during huddles. Users can instantly catch up on conversations through AI summaries, search across their entire company knowledge base, and receive automatically generated action items from meetings. The Agentforce integration brings conversational AI agents directly into Slack, enabling CRM insights and automated customer data analysis.

Slack supports unlimited workspaces, channels, and messaging with advanced features including Workflow Builder for automation, Canvas for document collaboration, Lists for project management, and Huddles for voice and video meetings. The platform integrates with over 2,600 apps and services, making it a central hub for all business operations.

Enterprise features include SAML-based single sign-on, 99.99% uptime guarantee, advanced compliance tools, and Enterprise Grid for large organizations with unlimited workspaces and dedicated account management. The platform offers robust security with enterprise-grade encryption and HIPAA compliance options.

Teams use Slack for real-time communication, project coordination, knowledge sharing, and cross-functional collaboration. The AI-powered search helps users find information instantly across conversations, files, and connected applications without context switching.

Key Features

AI-powered conversation summaries and intelligent search across all company data

Agentforce integration for CRM insights and automated customer data analysis

Automated huddle notes with AI-generated action items and key takeaways

Enterprise search across conversations, files, and connected applications

Workflow Builder for advanced automation and custom business processes

Canvas for collaborative document creation and real-time team editing

Lists for project management with tasks, deadlines, and progress tracking

Huddles for instant voice and video meetings with screen sharing

Slack Connect for secure external collaboration with partners and clients

2,600+ app integrations creating a centralized work operating system

Enterprise Grid for unlimited workspaces and advanced organization management

SAML-based SSO, 99.99% uptime SLA, and HIPAA compliance for enterprise security

Pricing Plans

model

Freemium

plans

Freeprice: $0billing: foreverfeatures: [90 days of message history10 app integrations maximum1: 1 audio and video meetingsBasic file sharing capabilitiesStandard channels and messagingMobile and desktop appsBasic search functionalityCommunity support only]limitations: Limited message history no group video calls basic features onlyname: Proprice: $7.25billing: per user/month (annual)popular: truefeatures: [Unlimited message history and app integrationsGroup audio and video meetings with screen sharingSlack Connect for external collaborationAdvanced search with filters and operatorsGuest access for external partnersWorkflow Builder for automationCanvas and Lists for project managementSlack AI add-on availableEmail support and knowledge base]name: Business+price: $15billing: per user/month (annual)features: [Everything in Pro plan includedSAML-based single sign-on (SSO)99.99% uptime guarantee with SLAAdvanced compliance and security toolsData exports for all messages and filesReal-time message and file activity analyticsUser provisioning and deprovisioningSlack AI add-on availablePriority customer support]name: Enterprise Gridprice: Custombilling: contact salesfeatures: [Everything in Business+ plan includedUnlimited workspaces for large organizationsEnterprise Key Management (EKM)Advanced identity management and securityData Loss Prevention (DLP) policieseDiscovery and legal compliance toolsHIPAA compliance availableDedicated account management and supportCustom security and compliance requirementsSlack AI add-on available]]

Pricing information last updated: July 6, 2025