--- description: GMass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: GMass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](/) > [メールトラッキングツール](/directory/31325/email-tracking/software) > [GMass](/software/168452/gmass) # GMass Canonical: https://www.capterra.jp/software/168452/gmass ページ：1 / 57\ 次へ: [次ページ](https://www.capterra.jp/software/168452/gmass?page=2) > 他のGmailメッセージと同様に、強力なメール・マーケティング・ツールでメッセージを作成できます。 > > 評価：1401人のユーザーによる評価は**4.8/5**。**おすすめ度**で最高の評価。 ----- ## 概要 ### GMassの対象ユーザー メール追跡とパーソナライズ機能を備えたメール・マーケティング・ソリューションを必要とするユーザー。GMassは、他のより大きなソリューションよりも優れた配信性を提供します。 ## 簡単な統計と評価 | 測定基準 | 評価 | 詳細 | | **総合評価** | **4.8/5** | 1401 レビュー | | 使いやすさ | 4.7/5 | レビュー全体に基づく | | カスタマー・サポート | 4.6/5 | レビュー全体に基づく | | 価格の妥当性 | 4.7/5 | レビュー全体に基づく | | 機能 | 4.7/5 | 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**: GMass - **ロケーション**: Mequon, アメリカ ## ビジネスコンテキスト - **価格プラン**: $25.00 - **価格モデル**: (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 - **サポートされる言語**: 英語 - **利用可能な国**: アイスランド, アイルランド, アゼルバイジャン, アフガニスタン, アメリカ合衆国, アラブ首長国連邦, アルジェリア, アルゼンチン, アルバ, アルバニア, アルメニア, アンギラ, アンゴラ, アンティグア・バーブーダ, アンドラ, イエメン, イギリス, イスラエル, イタリア, イラク さらに210件 ## 機能 - A/B Testing - Mobile Optimization - Real-Time Analytics - Real-Time Notifications - Real-Time Reporting - アクティビティ・ダッシュボード - アラート／通知 - イベントによるアクション - エンゲージメント追跡 - キャンペーン・スケジューリング - キャンペーン分析 - クリック追跡 - チーム管理 - フィールドのカスタマイズ - メール・テンプレート - メール管理 - メール追跡 - レポート／分析 - 行動の追跡 - 行動ターゲティング - 顧客セグメンテーション ## 統合 (合計3件) - Gmail - Google Sheets - Zapier ## 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 - [メールトラッキングツール](https://www.capterra.jp/directory/31325/email-tracking/software) ## 関連カテゴリー - [メールトラッキングツール](https://www.capterra.jp/directory/31325/email-tracking/software) - [パーソナライゼーション ツール](https://www.capterra.jp/directory/30965/personalization/software) - [メール配信システム](https://www.capterra.jp/directory/30013/email-marketing/software) ## 代替製品 1. [Gmail](https://www.capterra.jp/software/202338/gmail) — 4.8/5 (13477 reviews) 2. [Mailchimp](https://www.capterra.jp/software/110228/mailchimp) — 4.5/5 (17643 reviews) 3. [Brevo](https://www.capterra.jp/software/132996/brevo) — 4.6/5 (3489 reviews) 4. [MailerLite](https://www.capterra.jp/software/136603/mailerlite) — 4.7/5 (2318 reviews) 5. [Constant Contact](https://www.capterra.jp/software/31898/constant-contact) — 4.3/5 (2934 reviews) ## レビュー ### "the easiest email tool" — 5.0/5 > **Johannes** | *2025年11月18日* | マーケティング、広告 | おすすめ評価：10.0/10 > > **良いポイント**: Easy navigation and a user-friendly structure with flexible customization features, and the support. > > **改善点**: 1. Neutral \& clean: The look and overall style. 2. Slightly enhanced: Its visual look and overall style. 3. More polished: The design’s look and overall visual style. > > 1\. Clean \& simple: A simple, easy-to-use tool that gets the job done. 2. Slightly stronger: A clean, easy tool designed to get the job done quickly. 3. More professional: An easy, straightforward tool built to get the job done efficiently. ----- ### "oversea marketing" — 5.0/5 > **victor** | *2025年3月2日* | プラスチック | おすすめ評価：8.0/10 > > **良いポイント**: to send email easy and nice to handle on gmail > > **改善点**: sending email quantities limited and a little expensive > > nice and easy, a very good tool to send emails ----- ### "Gmass: My favorite Gmail Mail Merge Tool" — 5.0/5 > **Matt** | *2026年5月28日* | マーケティング、広告 | おすすめ評価：9.0/10 > > **良いポイント**: I’ve tested dozens of email platforms…but GMass is the one I keep coming back to. Here’s why: Daily Consistency I use GMass to send 10–20 outreach emails per day. It’s a daily habit that keeps networking warm and partnerships flowing. Instead of mass blasts that feel cold, this approach helps build actual relationships. Affiliate Program Power When we run large-scale affiliate launches, we use GMass to communicate with thousands of partners. We can personalize updates, send reminders, and deliver swipe copy…all without switching tools or compromising quality. Personalized at Scale Merge fields from Google Sheets allow us to reference names, URLs, stats, or past interactions. So even a 2,000-person campaign feels like it was written individually. The recipient doesn’t feel like a number. Batch Sending + Scheduling GMass lets you space out your email delivery. That means better inbox placement and lower chances of hitting Gmail’s spam filters. It also spreads out responses so you’re not flooded all at once. Powerful Reporting The built-in analytics tell us who opened, who clicked, who replied, who bounced, and who unsubscribed. It’s actionable, fast, and doesn’t require extra integrations. Google Sheets Integration This is a game changer. Link your Sheet once, and GMass reads all the data dynamically. Want to update a name or tweak a message mid-campaign? Just edit the Sheet. No re-importing needed. Email Verification GMass verifies email addresses before you send…so you’re not wasting credits on dead leads or harming your sender reputation. It’s one of the unsung features that saves tons of time and money. In short? GMass saves us thousands of hours and thousands of dollars. We’ve never been flagged or shut down by Gmail…and that’s saying something in today’s deliverability climate. > > **改善点**: There’s a learning curve The interface is simple, but it does take a few days to fully grasp how to use Sheets, merge tags, and campaign scheduling. Thankfully, the GMass blog and help docs are solid. Once you’re in the flow, it’s second nature. It’s not the cheapest option At $25/month, GMass might seem expensive compared to some email tools. But considering the features, flexibility, and Gmail-native experience, it more than pays for itself. Especially when you factor in saved time and increased deliverability. Test your emails first Always add yourself to the Sheet and run a real test. Occasionally, merge fields don’t populate as expected…not often, but often enough that you’ll be glad you checked. It’s a quick fix that avoids awkward sends. These are minor trade-offs considering how powerful GMass is…but they’re worth knowing before you dive in. > > I’ve personally used GMass for years. We’ve run affiliate launches with thousands of partners and done daily personal outreach, all inside Gmail, thanks to this incredible Chrome extension. ----- ### "Gmass Review and performance" — 5.0/5 > **Arash** | *2026年6月26日* | 建設 | おすすめ評価：8.0/10 > > **良いポイント**: GMass makes campaigns easy and efficient, with clear reports helping improve every outreach effort. > > **改善点**: The initial learning curve for advanced features is a bit steep, but once configured, it works very well. > > GMass has been excellent. It has simplified our email outreach, saved a significant amount of time. ----- ### "Terrible Customer Service" — 3.0/5 > **Sarah** | *2023年8月25日* | エンタテインメント | おすすめ評価：0.0/10 > > **良いポイント**: The program works ok. I realized that I'm basically double paying for mass email and GMass felt like it clogged my inbox. It works for plain text emails, however I didn't really find much other benefit personally. And, I regret spending the money on it. Other people have found it really useful and leaving high reviews. I'm just feeling I could have done without it. > > **改善点**: The customer service is awful and the website is a little bit of a run around to find your help/support answers. There is no chat function on the site nor a way to contact them. I didn't realize my subscription was still going until I got a card ping today. I immediately canceled the account and went to find customer service to ask them to stop payment since. In order to get a refund, I had to search the site. Then, you can only connect with customer service if you have GMass attached to your emails. I'd already pulled the chrome extension off my computer. Without the GMass extention, you cannot get a hold of customer service. To me, this is dishonoring to the customers that pay money monthly to use a product. For this reason, I wouldn't recommend GMass. ----- ページ：1 / 57\ 次へ: [次ページ](https://www.capterra.jp/software/168452/gmass?page=2) ## リンク - [Capterraで表示する](https://www.capterra.jp/software/168452/gmass) ## このページは以下の言語で利用できます | ロケール | URL | | de | | | de-AT | | | de-CH | | | en | | | en-AE | | | en-AU | | | en-CA | | | en-GB | | | en-IE | | | en-IL | | | en-IN | | | en-NZ | | | en-SG | | | en-ZA | | | es | | | es-AR | | | es-CL | | | es-CO | | | es-CR | | | es-DO | | | es-EC | | | es-MX | | | es-PA | | | es-PE | | | fr | | | fr-BE | | | fr-CA | | | fr-LU | | | it | | | ja | | | ko | | | nl | | | nl-BE | | | pl | | | pt | | | pt-PT | | | sv | | | tr | | ----- ## 構造化データ