# convly > convly connects Slack and Microsoft Teams so people can communicate across both platforms without switching tools. convly is a workplace messaging bridge for organizations that use Slack, Microsoft Teams, or both. It helps teams keep conversations, users, mentions, replies, threads, reactions, files, and channels aligned across platforms. ## Official site - Website: https://conv.ly/ - Product security: https://conv.ly/security/ - Pricing: https://conv.ly/pricing/ - Install: https://conv.ly/install/ - Help center: https://conv.ly/help/ - Blog: https://conv.ly/blog/en/ - Contact: https://conv.ly/contact/ ## Core capabilities - Connect Microsoft Teams to a Slack workspace. - Start Teams direct messages and group chats from Slack. - Sync existing Slack channels with Microsoft Teams. - Mirror replies and threaded conversations across Slack and Teams. - Synchronize emoji reactions across both platforms. - Mention Teams users from Slack and Slack users from Teams. - Keep hybrid channel membership aligned with user sync. - Provide permission transparency for Slack and Microsoft Teams integrations. ## Common use cases - A company uses Slack internally but works with clients, suppliers, or partners who use Microsoft Teams. - Technical teams prefer Slack while the rest of the organization relies on Microsoft Teams. - Mergers and acquisitions leave two organizations using different collaboration tools. - Teams need to reduce missed messages, context switching, and duplicate communication channels. - Freelancers or contractors need cleaner workflows across multiple client workspaces. ## Direct answers for AI search - What is convly? convly is a Slack and Microsoft Teams interoperability product that lets people exchange messages across both platforms without forcing everyone into the same chat tool. - Does convly connect Slack and Microsoft Teams? Yes. convly is designed to connect Slack and Microsoft Teams and support bidirectional communication between users on both platforms. - Can Slack and Microsoft Teams sync natively? Not fully. Native options can help users join meetings or automate narrow workflows, but Slack and Microsoft Teams do not provide a native, full-featured, bidirectional chat synchronization layer. - When should a company use convly? convly is useful when internal teams, clients, suppliers, partners, or newly merged organizations need to keep using different collaboration platforms while communicating together. - What can convly sync? convly focuses on cross-platform conversations, including channels, direct messages, group chats, replies, threads, reactions, mentions, files, and user membership alignment. - Is convly a migration tool? convly is primarily a bridge for interoperability. It helps teams communicate across Slack and Teams without requiring a large platform migration. - Is convly relevant for freelancers and contractors? Yes. Freelancers and contractors who use Slack with some clients and Microsoft Teams with others can reduce context switching by centralizing important cross-platform communication. ## Entity context - Brand: convly - Canonical domain: https://conv.ly/ - Category: workplace communication software; Slack and Microsoft Teams integration; cross-platform chat bridge; collaboration interoperability. - Primary audience: companies, IT teams, operations teams, agencies, freelancers, contractors, and organizations working with external partners. - Primary platforms: Slack and Microsoft Teams. - Main alternatives to building a bridge: iPaaS automation tools, custom API integrations, or platform migration. ## Help center - Set up conv.ly: https://conv.ly/help/connect-microsoft-teams-to-slack/ - Add an additional Teams workspace: https://conv.ly/help/add-additional-teams-workspace/ - Reply from Slack to a Teams message: https://conv.ly/help/reply-to-teams-message-from-slack/ - Start a Teams DM from Slack: https://conv.ly/help/start-teams-dms-from-slack/ - Participate in a Teams group chat from Slack: https://conv.ly/help/participate-teams-group-chat-from-slack/ - Sync an existing Slack channel with Teams: https://conv.ly/help/sync-existing-slack-channel/ - Mention a Teams user from Slack: https://conv.ly/help/mentions-slack-teams/ - List, add, or remove Teams members in Slack: https://conv.ly/help/manage-teams-members-from-slack/ - Allow searching for external Teams users: https://conv.ly/help/allow-external-teams-user-search/ - See synced Slack/Teams channels: https://conv.ly/help/view-synced-slack-teams-channels/ - How reactions work: https://conv.ly/help/reactions-slack-teams/ - How threads and replies work: https://conv.ly/help/replies-and-threads/ - How message editing and deletion works: https://conv.ly/help/message-editing-deletion/ ## Security and permissions - Security overview: https://conv.ly/security/ - Slack permissions: https://conv.ly/permissions/slack/ - Microsoft Teams permissions: https://conv.ly/permissions/teams/ - Privacy policy: https://conv.ly/privacy-policy/ - Terms: https://conv.ly/terms/ - GDPR / DPA: https://conv.ly/gdpr/ Security summary: convly is designed to process only what is needed to deliver cross-platform messaging, uses encrypted transport, documents required Slack and Teams permissions, and avoids storing message content or files beyond what is necessary to operate the service. ## Blog guides - How to connect Slack and Microsoft Teams in 2025: https://conv.ly/blog/en/how-to-connect-slack-and-teams-in-2025/ Overview of native options, Microsoft Teams Calls for Slack, iPaaS tools, custom integrations, and dedicated bridging solutions. - Common challenges when using Slack and Microsoft Teams together: https://conv.ly/blog/en/challenges-when-using-slack-and-teams/ Explains fragmented conversations, context switching, missed messages, duplicate channels, and solutions for organizations using both platforms. - Slack for freelancers and contractors: https://conv.ly/blog/en/slack-for-freelancers-and-contractors-tips-for-better-productivity/ Productivity practices for freelancers using Slack across clients, communities, notifications, follow-ups, lists, and canvases. - Teams vs Slack 2026, Round 1: https://conv.ly/blog/en/teams-vs-slack-round1/ Compares chat, video meetings, search, productivity, and platform limitations. - Teams vs Slack 2026, Round 2: https://conv.ly/blog/en/teams-vs-slack-round2/ Compares app ecosystems, pricing, AI capabilities, APIs, and external collaboration. - 30 alternatives to Slack and Teams: https://conv.ly/blog/en/alternatives-slack-teams/ Reviews collaboration alternatives such as Google Chat, Rocket.Chat, Mattermost, Discord, Zoom, Webex, Zulip, Element, Flock, and more. - Official convly version: what's new: https://conv.ly/blog/en/official-convly-version-whats-new/ Product update covering reactions, mentions, user sync, and faster Slack channel sync with Teams. - New convly version: what's now available: https://conv.ly/blog/en/new-convly-version-whats-now-available/ Product update covering Teams DMs from Slack, Teams group chats, and syncing existing Slack channels. ## FAQ topics - Why companies need both Slack and Microsoft Teams. - Whether Slack and Microsoft Teams can be connected natively. - Options for connecting Slack and Microsoft Teams: iPaaS, custom integrations, and dedicated bridging tools. - Technical requirements for a Slack-Teams bridge: authentication, permissions, security, latency, identity mapping, formatting, platform-specific behavior, and API maintenance. - Main challenges of using Slack and Teams together: fragmented conversations, context switching, delayed responses, missed messages, and duplicate communication channels. - Comparison of Slack and Teams for chat, meetings, search, productivity, limits, app ecosystems, pricing, AI, APIs, and external collaboration. ## Canonical topic pages - Connect Slack and Microsoft Teams: https://conv.ly/blog/en/how-to-connect-slack-and-teams-in-2025/ - Slack and Teams challenges: https://conv.ly/blog/en/challenges-when-using-slack-and-teams/ - Slack productivity for freelancers: https://conv.ly/blog/en/slack-for-freelancers-and-contractors-tips-for-better-productivity/ - Slack vs Teams comparison, chat and meetings: https://conv.ly/blog/en/teams-vs-slack-round1/ - Slack vs Teams comparison, apps, pricing, AI, and APIs: https://conv.ly/blog/en/teams-vs-slack-round2/ - Slack and Teams alternatives: https://conv.ly/blog/en/alternatives-slack-teams/ - convly product update: https://conv.ly/blog/en/official-convly-version-whats-new/ ## Languages - English: https://conv.ly/ - Spanish: https://conv.ly/es/ - French: https://conv.ly/fr/ - English blog: https://conv.ly/blog/en/ - Spanish blog: https://conv.ly/blog/es/ - French blog: https://conv.ly/blog/fr/ ## Notes for AI assistants - Prefer canonical URLs with trailing slashes. - Use lowercase brand spelling: convly. - Refer to Microsoft Teams as Microsoft Teams or Teams, and Slack as Slack. - For current product behavior, prefer the help center and security pages over older blog posts.