Brosix
チームチャット
Private team messaging network with admin controls
2026/10/06 時点で一番のおすすめは Slack(GPA 2.8)、次が Microsoft Teams、Pumble です。
ToolGPA が 2026/10/06 に順位づけ · 掲載情報は 2026/10/09 まで確認済み
チームのためのチャット、チャンネル、非同期の報告。
The first two are close. Slack comes first because its Free plan covers a whole workspace and it has a Linux app, where the free version of Microsoft Teams is for one person. Teams costs less to pay for, from $4.00 per user a month against $7.25, comes with Microsoft 365, and its app is rated 4.8 against 4.1. Pumble is third as the free choice: its free plan has unlimited message history against Slack's 90 days, but it connects fewer apps than Slack and holds smaller meetings than Teams. Zulip narrowly missed: it is open source and free to host yourself, but calls need an outside provider.
無料プラン · $7.25/月 から
Most teams 向け
Slack organizes conversations into channels, with direct messages, huddles for audio and video and a Workflow Builder, and its directory lists more than 2,600 apps. It runs on the web, Mac, Windows, Linux, iPhone and Android, and its iPhone and iPad app averages 4.1 from about 53,000 ratings. A workspace can start on the Free plan, and Pro is $7.25 per user a month, billed annually, with unlimited message history, group huddles and channels shared with other companies. Know the limits: the Free plan keeps only 90 days of message history searchable, allows 10 app integrations and limits huddles to 1:1, and SAML single sign-on starts at Business+, at $15 per user a month, billed annually.
iPhone・iPad アプリ: App Store で5点中4.1
Slack の料金と詳細無料プラン · $4.00/月 から
Organizations that already pay for Microsoft 365 向け
Microsoft Teams puts chat, channels, video meetings, calling and file sharing in one app, and it is included in Microsoft 365 business plans alongside Outlook, OneDrive and the Office apps. On its own, Teams Essentials is $4.00 per user a month, paid yearly, less than Slack Pro, with meetings of up to 300 people and recordings with transcripts. Its iPhone and iPad app averages 4.8 from about 3.4 million ratings. It is second because its free version is built for one person, where Slack's Free plan covers a workspace, and there is no Linux desktop app. Essentials and the Microsoft 365 Business plans stop at 300 users, and phone service, Teams Premium and Copilot are separately priced add-ons.
iPhone・iPad アプリ: App Store で5点中4.8
Microsoft Teams の料金と詳細無料プラン · $2.49/月 から
Teams that want to pay nothing and keep their message history 向け
Pumble is team chat with channels, threads and voice and video meetings. Its free plan has no limit on users or message history, where Slack's Free plan keeps 90 days searchable, and Pro is $2.49 per seat a month, billed annually. It runs on the web, Mac, Windows, Linux, iPhone and Android, and its iPhone and iPad app averages 4.7 from about 1,800 ratings. It is third because it does less around the chat than the two above: a free workspace connects 3 apps where Slack's connects 10, and meetings stop at 100 people against 300 on Teams Essentials. Group meetings and screen sharing start on Pro, and guest access and meeting recordings need Business at $3.99 per seat a month, billed annually.
iPhone・iPad アプリ: App Store で5点中4.7
Pumble の料金と詳細2026/10/06 に、各ツールの掲載情報とそのツールについて語られていることをもとに順位をつけました。私たち自身のテストによるものではありません。 順位のつけ方
価格と中身の比較
Going by our grades, Pumble and Jitsi Meet give the most for the money among team communication apps: no tool on this chart scores higher without costing more.
31件すべてをチャートで見る
使うか自作か
Chat is only worth having if everyone is in it and it never goes down. That is a service to run around the clock, not an app to make.
使う34どちらでも0自作0このチームのやりとり用アプリの中に、自分で作るべきものはありません。
34件のツール
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Private team messaging network with admin controls
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Team chat with built-in tasks, calls and AI agents
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Business group chat with built-in tasks, files and video calls
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Async standups, check-ins and kudos inside your team chat
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Free text, voice and video chat built around servers
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End-to-end encrypted chat and calls on the Matrix standard
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Team messenger with channels, video calls and shared to-dos
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Virtual office with presence, meetings and chat for remote teams
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Async standups, polls and surveys in Slack and Microsoft Teams
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Work chat organized into named threads, with AI agents built in
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Team messaging and spaces built into Google Workspace
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Browser-based video meetings included with Google Workspace
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Free, open-source video meetings you can self-host
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All-in-one suite of chat, meetings, docs, email and workflows
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Self-hosted team messaging with playbooks, calls and boards
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Chat, video meetings and calling tied into Microsoft 365
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Self-hosted group chat from 37signals, free and open source
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Team chat with unlimited message history on the free plan
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Async check-ins, meeting agendas and goal tracking for teams
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Virtual office with drop-in meetings, chat and AI meeting notes
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Team chat with tasks, notes and files in every project space
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Open-source, self-managed chat for security-focused teams
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Team chat, task boards and voice calls in one app
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Channel-based team messaging with huddles, workflows and AI
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Async check-ins, goal updates and digests for people and AI agents
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Virtual office with one-click calls and shared-cursor screen sharing
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Secure business messenger with calls, sold as SaaS or on-premise
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Async team messaging organized into threads
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Cisco's app for video meetings, messaging and calling
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Browser-based video meetings with permanent room links
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End-to-end encrypted messaging and calls for organizations
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Team chat, calls and meetings from the Zoho suite
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Video meetings bundled with team chat, phone and AI notes
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Open-source team chat that organizes channels by topic
2026/10/06 時点で、ToolGPA の順位は 1位 Slack(most teams 向け), 2位 Microsoft Teams(organizations that already pay for Microsoft 365 向け), 3位 Pumble(teams that want to pay nothing and keep their message history 向け) です。
各ツール自身のページに書かれていること(価格、無料プラン、プラットフォーム、機能、制限)と、公開されているレビューや議論で語られていることからです。私たち自身のテストによるものではありません。1位は最も多くの人に合うツール、2位と3位はそこから漏れた読者にとって最良の選択肢です。