---
description: Slackを実際に使用したユーザーのレビューから、製品の機能や価格、メリットデメリットをご覧いただけます。類似製品との比較も簡単、ぴったりのSaaSが見つかるはず！
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Slackとは？ | 機能や料金、導入事例をご紹介【キャプテラ】
---

現在地表示: [ホーム](/) > [セールスイネーブルメントツール](/directory/30798/sales-enablement/software) > [Slack](/software/135003/slack)

# Slack

Canonical: https://www.capterra.jp/software/135003/slack

ページ：1 / 970\
次へ: [次ページ](https://www.capterra.jp/software/135003/slack?page=2)

> Slackはコミュニケーションを1か所にまとめます。最新のチームに適したリアルタイムのメッセージングや、アーカイブ、検索の機能を備えています。
> 
> 評価：24221人のユーザーによる評価は**4.7/5**。**おすすめ度**で最高の評価。

-----

## 概要

### Slackの対象ユーザー

2人だけのスタートアップ企業からフォーチュン100の企業まで顧客は多岐にわたります。フォーチュン100の企業の77%がSlackを使用しています。

## 簡単な統計と評価

| 測定基準 | 評価 | 詳細 |
| **総合評価** | **4.7/5** | 24221 レビュー |
| 使いやすさ | 4.6/5 | レビュー全体に基づく |
| カスタマー・サポート | 4.4/5 | レビュー全体に基づく |
| 価格の妥当性 | 4.5/5 | レビュー全体に基づく |
| 機能 | 4.6/5 | レビュー全体に基づく |
| おすすめ率 | 90% | (9/10 おすすめ度) |

## 企業情報

- **キャプテラについて**: Slack
- **ロケーション**: San Francisco, アメリカ
- **設立**: 2014

## ビジネスコンテキスト

- **価格プラン**: $8.75
- **価格モデル**:  (無料版が利用可能) (無料のトライアル)
- **対象となる企業**: 自営業, 2～10, 11～50, 51～200, 201～500, 501～1,000, 1,001～5,000, 5,001～10,000, 10,000+
- **デプロイとプラットフォーム**: クラウド、SaaS、ウェブベース, Mac（デスクトップ）, Windows（デスクトップ）, Android（モバイル）, iPhone（モバイル）, iPad（モバイル）
- **サポートされる言語**: スペイン語, ドイツ語, フランス語, 日本語, 英語
- **利用可能な国**: アイスランド, アイルランド, アメリカ合衆国, イギリス, イスラエル, イタリア, インド, オランダ, オーストラリア, オーストリア, カナダ, スイス, スウェーデン, スペイン, デンマーク, ドイツ, ノルウェー, フィンランド, フランス, ブラジル さらに6件

## 機能

- Discussions/Forums
- アクセス制御・許可
- アクティビティ・ニュースフィード
- アンケートおよびフィードバック
- カレンダー管理
- コミュニケーション管理
- コメント、メモ
- コラボレーションツール
- コンテンツ共有
- コンテンツ管理
- スクリーンキャプチャ
- スケジューリング
- タスク管理
- チャット、メッセージング
- チャットボット
- ドキュメント管理
- ドラッグ・アンド・ドロップ
- ナレッジベース管理
- ビデオ会議
- ファイル共有
- フルテキスト検索
- プライベート・チャット
- プレゼンテーション・ストリーミング
- マルチチャネル・コミュニケーション
- マルチユーザー・コラボレーション
- メモ管理
- メンバー・ディレクトリ
- モデレーション
- モバイル・アクセス
- ライブチャット
- リアルタイム・チャット
- リアルタイム同期
- リアルタイム顧客対応チャット
- リモートアクセス／コントロール
- リモートサポート
- レコーディング
- レポート／分析
- 動画チャット
- 双方向音声・動画
- 双方向音声動画ファイル
- 従業員ディレクトリ
- 文字起こし／チャット履歴
- 暗号化
- 検索／フィルター
- 画面共有
- 画面録画
- 複数データソース
- 通話ルーティング
- 音声キャプチャ
- 音声通話

... さらに14件の機能

## 統合 (合計183件)

- 5pm
- Aha\!
- Airbrake
- Aircall
- Airtable
- Amplitude
- Any.do
- AppSignal
- Asana
- Assembla
- Automile
- Azuqua
- AzureDesk
- Baremetrics
- Beanstalk

... さらに168件の統合

## サポートのオプション

- メール/ヘルプデスク
- FAQ/フォーラム
- ナレッジベース
- チャット対応有

## Category

- [セールスイネーブルメントツール](https://www.capterra.jp/directory/30798/sales-enablement/software)

## 関連カテゴリー

- [セールスイネーブルメントツール](https://www.capterra.jp/directory/30798/sales-enablement/software)
- [セールスエンゲージメントツール](https://www.capterra.jp/directory/32195/sales-engagement-platform/software)
- [画面録画ソフト](https://www.capterra.jp/directory/31975/screen-recording/software)
- [コンテンツ コラボレーション ツール](https://www.capterra.jp/directory/32935/content-collaboration/software)
- [従業員コミュニケーションツール](https://www.capterra.jp/directory/31543/employee-communication-tools/software)

## 代替製品

1. [Microsoft Teams](https://www.capterra.jp/software/168668/microsoft-teams) — 4.5/5 (11166 reviews)
2. [Connecteam](https://www.capterra.jp/software/153140/connecteam) — 4.6/5 (5318 reviews)
3. [Google Workspace](https://www.capterra.jp/software/168389/google-workspace) — 4.7/5 (17732 reviews)
4. [Google Meet](https://www.capterra.jp/software/176572/google-hangouts) — 4.5/5 (12179 reviews)
5. [Bitrix24](https://www.capterra.jp/software/113540/bitrix24) — 4.2/5 (1005 reviews)

## レビュー

### "A Simple and Intuitive Communication Tool" — 4.0/5

> **Youngmin** | *2025年1月9日* | 情報技術、情報サービス | おすすめ評価：8.0/10
> 
> **良いポイント**: Slack stands out for its simplicity and ease of use, making it effortless to communicate with colleagues via channels or direct messages. The ability to organize conversations into threads adds a layer of structure, keeping things tidy. Plus, you can integrate it with other tools like GitHub, which can be a real benefit.
> 
> **改善点**: However, compared to Microsoft Teams or Google Workspace, Slack's integrations with third-party services are somewhat limited, which can feel restrictive. While video calls are seamlessly built into Teams or Google Chat, Slack requires an external platform for that feature, which can be a bit inconvenient if you're already using it as your main communication tool.
> 
> In the end, I’m happy with Slack as the primary tool for our organization. However, I’d recommend pairing it with another communication platform, like Teams or Google Workspace, to ensure you have all the features you need. The simplicity of Slack is great, but it can also be a bit of a double-edged sword.

-----

### "In regards to Slack" — 5.0/5

> **Arvind** | *2025年3月2日* | 金融サービス | おすすめ評価：9.0/10
> 
> **良いポイント**: ・Easy to communicate with coworkers&#10;・Extremely secure&#10;・Similar UI/UX to discord making it easy to transition.
> 
> **改善点**: ・Difficult to organize channels especially when multiple similar topic channels are there.
> 
> Great overall communication tool to interact with multiple different departments in the org. Easy to sort conversations and implement third party apps.

-----

### "It is more than satisfactory as a communication tool." — 5.0/5

> **Sooyeon** | *2024年10月28日* | 自動車 | おすすめ評価：8.0/10
> 
> **良いポイント**: I liked that members who joined a channel could freely invite other members.
> 
> **改善点**: I found it challenging to understand the Connect feature because the rules seemed unclear when it involved admins.
> 
> As a communication tool, the overall quality is excellent, with no need to worry about bugs. It offers various features, and it’s up to you how to make use of them. By integrating with desired apps, we could automate certain tasks within Slack. For large organizations, Slack alone can serve as an assistant, making it an excellent tool for time management.

-----

### "Slack: Essential for remote work productivity...and employee engagement" — 5.0/5

> **Alicia** | *2026年9月3日* | 情報技術、情報サービス | おすすめ評価：10.0/10
> 
> **良いポイント**: Since 2020, I've worked remotely as a business developer across two digital services companies. Slack has huge gains for my formal work (e.g., channel-specific topics by deals and projects; a customizable canvas for each channel to link helpful resources; the Huddle feature for impromptu calls; seamless integration with mobile; tons of personalization features to make it right for my workday - hello Focus Mode -; integrations, like with Google Suite that make is easy to share files...the list goes on)&#10;&#10;And it's also great for employee engagement, especially in a remote setting. With the right people contributing to an engaging company culture, Slack keeps the workday interactive and, dare I say, fun. We have channels to discuss hobbies and special interests, like our corporate Fantasy Football league, book clubs, and channels for working parents to commiserate, encourage one another, and remind us all when it's time to sign the kids up for summer camp (the right answer is February, every year). This is where the magic happens.&#10;&#10;As an elder millennial, I just love it. I'm efficient with work, and it brings back the best bits of the AIM I grew up on...but for work.&#10;&#10;It's also super reliable. Over the years and across countries, I've used Slack, I don't think I've ever experienced an outage.
> 
> **改善点**: Honestly, not much. The only time I get frustrated with it is when I need to invite partners (from external companies) into our workspace for targeted deal collaboration. When those folks come from organizations stuck with Teams, it's not easy to get them to adopt it for a limited time, even though it's easy enough to add them to the dedicated Slack workspace.
> 
> Slack has been part of the corporate toolkits of the companies I've worked for since 2017 (across three different companies, from Silicon Valley to digital services work in the government contracting industry). I've used it while working 100% in-office at a globally distributed company; when a company was transitioning to remote during the pandemic's height; and now, at a company that has been remote-first since its inception in 2016. After I used it for the first time at one job, I started asking during interviews whether they used Slack, because I knew it'd be a difference-maker in my onboarding and overall day-to-day expereince. &#10;&#10;Also, since I started using it in 2017, I've been impressed with the feature rollouts over the years. It hasn't stalled, never gets stale, and keeps getting better.&#10;&#10;I've never been responsible for comparing Slack to other tools or reviewing corporate pricing, so I don't know the overall value for the money in dollars and cents, but as far as employee engagement goes, companies should seriously consider adopting it.

-----

### "Efficient Team Communication and Collaboration Tool" — 5.0/5

> **Mohammed** | *2026年6月18日* | 研究 | おすすめ評価：10.0/10
> 
> **良いポイント**: Slack makes team communication fast and organized with channels, direct messaging, and integrations.
> 
> **改善点**: Notifications can become overwhelming, and some useful features are limited in the free version. Update this features
> 
> Slack has been a reliable communication platform for collaborating with teams, sharing files, and staying updated on projects. Its channel-based structure keeps conversations organized and easy to follow.

-----

ページ：1 / 970\
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## リンク

- [Capterraで表示する](https://www.capterra.jp/software/135003/slack)

## このページは以下の言語で利用できます

| ロケール | URL |
| da | <https://www.capterra.dk/software/135003/slack> |
| de | <https://www.capterra.com.de/software/135003/slack> |
| de-AT | <https://www.capterra.at/software/135003/slack> |
| de-CH | <https://www.capterra.ch/software/135003/slack> |
| en | <https://www.capterra.com/p/135003/Slack/> |
| en-AE | <https://www.capterra.ae/software/135003/slack> |
| en-AU | <https://www.capterra.com.au/software/135003/slack> |
| en-CA | <https://www.capterra.ca/software/135003/slack> |
| en-GB | <https://www.capterra.co.uk/software/135003/slack> |
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| en-IN | <https://www.capterra.in/software/135003/slack> |
| en-NZ | <https://www.capterra.co.nz/software/135003/slack> |
| en-SG | <https://www.capterra.com.sg/software/135003/slack> |
| en-ZA | <https://www.capterra.co.za/software/135003/slack> |
| es | <https://www.capterra.es/software/135003/slack> |
| es-AR | <https://www.capterra.com.ar/software/135003/slack> |
| es-CL | <https://www.capterra.cl/software/135003/slack> |
| es-CO | <https://www.capterra.co/software/135003/slack> |
| es-CR | <https://www.capterra.co.cr/software/135003/slack> |
| es-DO | <https://www.capterra.do/software/135003/slack> |
| es-EC | <https://www.capterra.ec/software/135003/slack> |
| es-MX | <https://www.capterra.mx/software/135003/slack> |
| es-PA | <https://www.capterra.com.pa/software/135003/slack> |
| es-PE | <https://www.capterra.pe/software/135003/slack> |
| fi | <https://www.capterra.fi/software/135003/slack> |
| fr | <https://www.capterra.fr/software/135003/slack> |
| fr-BE | <https://fr.capterra.be/software/135003/slack> |
| fr-CA | <https://fr.capterra.ca/software/135003/slack> |
| fr-LU | <https://www.capterra.lu/software/135003/slack> |
| it | <https://www.capterra.it/software/135003/slack> |
| ja | <https://www.capterra.jp/software/135003/slack> |
| ko | <https://www.capterra.co.kr/software/135003/slack> |
| nl | <https://www.capterra.nl/software/135003/slack> |
| nl-BE | <https://www.capterra.be/software/135003/slack> |
| pt | <https://www.capterra.com.br/software/135003/slack> |
| pt-PT | <https://www.capterra.pt/software/135003/slack> |
| sv | <https://www.capterra.se/software/135003/slack> |

-----

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