Slack
Slack is a leading business communication platform that brings messaging, collaboration, and app integrations into a unified workspace. Designed for teams of all sizes, Slack replaces messy email threads with organized channels, enabling faster decision-making, smoother workflows, and better transparency across teams. Features Direct Messaging: Connect one-on-one or in small groups instantly. Slack Connect: Securely collaborate with external vendors, partners, and clients in shared channels. Searchable History: Instantly access past conversations, files, and decisions with powerful search. Workflow Builder: Automate routine tasks with no-code workflows. Voice & Video Huddles: Start quick audio or video calls without leaving the workspace. File Sharing & Pinning: Share documents, images, or links and keep key content visible. Extensive Integrations: Connect 2,000+ tools including Google Drive, Jira, Zoom, and Salesforce. User Interface & Ease of Use Slack’s modern, intuitive interface makes team communication feel as familiar as a social chat app—but with enterprise-level structure. It’s easy to set up, with customizable notifications, themes, and sidebar organization. Pricing Plans Free: Access to 90 days of message history, 10 app integrations, and 1:1 huddles. Pro: $7.25/user/month – Unlimited message history, full app integrations, group huddles, and guest access. Business+: $12.50/user/month – Advanced admin controls, compliance exports, and 99.99% uptime SLA. Enterprise Grid: Custom pricing – Organization-wide control, HIPAA support, enterprise-grade security. Integrations Slack supports integrations with over 2,000 apps including: Productivity: Google Workspace, Microsoft 365 DevOps: GitHub, Jira, Bitbucket, CircleCI Video: Zoom, Google Meet Project Management: Asana, Trello, Monday.com CRM: Salesforce, HubSpotOpen API and custom bot support also available Customer Support Free users: Help Center, community forums Paid plans: Priority email support Enterprise: 24/7 phone & chat support + customer success managers Resources: Slack Learn, webinars, and developer documentation Why choose Slack? Centralized communication across your organization Seamless collaboration with external partners Best-in-class integrations and automation Scales with you—from 3-person teams to 300,000-employee enterprises Trusted by companies like Airbnb, IBM, and Netflix Try Slack for free or explore paid plans for your team’s communication and productivity needs. Slack