Best Microsoft Teams Alternatives in 2026

Slack organizes work into channels, direct messages, and threads, which keeps long projects readable instead of turning into one long scroll. Its integration catalog covers project tools, file storage, calendars, and developer tools, so most teams can connect the apps they already use without extra work. Huddles give a light way to start a quick voice chat without booking a formal meeting, and Canvas pages let teams keep notes next to the conversation.

The catch is cost and history. The free plan hides messages older than 90 days, which hurts teams that treat chat as a record of decisions. Paid plans fix that, but at $7.25 per user per month on annual billing (or $8.75 month to month, based on current published pricing), a team of 30 pays a real monthly bill. If your team chats all day and relies on search, Slack earns that price. If you mostly meet on video and rarely search old chat, one of the cheaper or bundled options below may fit better.

Google Chat sits inside Gmail and Google Workspace, so a team that already uses Docs, Drive, and Calendar gets chat without adding a separate app. Spaces group people, files, and tasks around a project, and threads keep replies attached to the message they answer. For a small business that already pays for Workspace, Chat can feel almost free, since it arrives with the bundle rather than as a separate per-user charge.

The trade-off is depth. Chat is simpler than Slack, with fewer third-party integrations and fewer automation options. Video calls hand off to Google Meet, which works well, but it means chat and meetings are two linked products rather than one tight system. If your team lives in Google apps and wants something simple, Chat is an easy move. If you need heavy automation or a large app directory, look at Slack or Mattermost instead.

Zoom built its name on video, and Zoom Workplace now bundles Team Chat, mail, calendar, and docs around that core. For a team that spends hours in meetings, that focus matters: joining is fast, large meetings stay stable, and Team Chat keeps the conversation going between calls. Channels, threads, and file sharing cover the everyday chat needs of most offices, and the AI Companion on paid plans can summarize meetings and catch people up.

The free plan is useful for trying the service, but group meetings on the free tier are limited to 40 minutes, so it will not carry a meeting-heavy team for long. Pricing also varies by plan and add-ons, so check the vendor pricing page for the exact plan that matches your meeting size. Zoom is the pick when video quality and meeting reliability come first and chat is second. Chat-first teams may still prefer Slack.

Discord started with gaming communities, but its structure fits many small teams: servers hold channels, voice channels stay open for drop-in talk, and video and screen sharing work without extra setup. The free tier is unusually generous, with unlimited message history, which makes it a strong choice for a volunteer group, a creator community, or a startup that wants to keep costs at zero. Setup takes minutes, and most younger team members already know how it works.

The honest catch is business control. Discord lacks the admin, compliance, and audit tools that larger companies expect, and its informal feel can look unprofessional in front of clients. Nitro, at $9.99 per month for the full tier, adds perks like larger uploads and better video, but it is a personal subscription, not a business admin plan. Pick Discord when cost and casual collaboration matter more than compliance. Skip it when you need strict access controls or client-facing formality.

Webex is built for organizations where security, compliance, and large meetings are not optional extras. It combines messaging, video meetings, and calling in one suite, with admin controls and encryption options that suit health care, finance, government, and other regulated work. Meetings support large participant counts, and the free plan lets a small team try core meetings and messaging before committing.

Small teams may find Webex more than they need. The interface and admin setup carry more weight than a simple chat app, and paid plans start higher than Slack or Zoho Cliq. That trade is worth it when your clients or regulators ask about security and audit trails, or when you regularly run meetings with hundreds of people. For a five-person startup, a lighter tool will feel faster and cheaper.

Zoho Cliq gives small teams a full chat tool at a lower price than most rivals, with channels, direct messages, audio and video calls, and unlimited message history. That last point matters: teams that search old decisions will not hit a 90-day wall. If your business already uses Zoho CRM, Projects, or People, Cliq fits into that suite cleanly, with shared contacts and calendars.

The limits show up at the edges. Its integration catalog is smaller than Slack, so a team that depends on a long list of outside apps may need workarounds. Outside collaborators also know Slack and Teams far better than Cliq, so onboarding a client can take a little more explanation. For a cost-conscious team that mainly chats internally and already uses Zoho, Cliq is hard to beat on value. For an integration-heavy team, Slack still leads.

Mattermost is an open source chat platform that teams can run on their own servers or use as a hosted cloud service. That control is the whole point: organizations in defense, health care, finance, and government can keep messages inside their own infrastructure and meet strict data rules. Channels, threads, file sharing, and integrations with developer tools like GitHub and GitLab cover daily work, and playbooks help teams run repeatable incident and project workflows.

Self-hosting is also the catch. Somebody on your team has to install, update, and secure the server, which is real ongoing work. Video and voice calls work through plugins rather than as a built-in strength, so a meeting-heavy team will still lean on Zoom or Meet. Pick Mattermost when data control and compliance drive the decision. Pick a hosted chat tool when you want to skip server work entirely.

Rocket.Chat is another open source option, with channels, threads, video calls, and file sharing, plus an omnichannel feature that pulls customer messages from web chat, social apps, and email into one inbox. That makes it a fit for teams that want one tool for both internal chat and customer conversations. It can run self-hosted or as a cloud service, and its integration list covers common developer, calendar, and storage tools.

The interface is busier than Slack or Google Chat, and new users may need a short adjustment period. Some of the more polished admin and enterprise features require a paid plan, and pricing varies by deployment, so check the vendor page for the current cloud and self-hosted options. Rocket.Chat suits teams that value open source control and want customer messaging in the same place. Teams that want the simplest possible chat may prefer Google Chat or Twist.

Twist is built around a simple idea: every conversation is a thread with a clear subject, so nothing important gets buried in a fast-moving channel. That design suits remote and async-first teams, where people work across time zones and cannot all be online at once. The interface stays calm, notifications are easier to manage, and a new team member can read a thread from the start and catch up without asking for a summary.

Twist does not try to do everything. It has no built-in video meetings, so teams pair it with Zoom or Meet for calls. Its user base is also smaller than Slack or Teams, which means outside collaborators may need a quick walkthrough. If your team is tired of chat that demands instant replies and loses decisions in the scroll, Twist is a refreshing change. If you need video and chat in one app, Zoom Workplace or Webex fits better.