

⚡ 簡単な評価:
- 価格: 銅 CRM starts at $9/seat/month. Nutshell CRM 月額13ドルから(ユーザー1人あたり)。
- 最適な用途: Copper for teams living inside the Gmail 受信トレイ. Nutshell for B2B teams that want sales オートメーション plus marketing tools.
- 主な違い: Copper is a Chrome extension CRM built around Google Workspace. Nutshell is a standalone sales CRM with email marketing built in.
- 私たちのおすすめ: Copper CRM, rated 3.5 versus 2.8, wins for Google-first small businesses.

Your CRM software should not feel like a second job.
Copper CRM and Nutshell CRM both promise to kill manual data entry.
They go about it in two different ways.
Copper lives inside Gmail and Google Calendar as a Chrome extension.
Nutshell is a standalone sales CRM with marketing tools attached.
概要
This Copper CRM vs Nutshell CRM comparison covers pricing, features, and day-to-day functionality.
弊社のライター陣は、両方のツールを実際に使ってみました。
それらのメモは、以下の「チームが気づいたこと」のセクションに記載されています。
We also pulled from vendor documentation and G2 review pages.
By the end, you will know which CRM fits your sales process.
Copper CRM とは何ですか?
Copper is a customer relationship management tool built only for Google Workspace.
It launched in 2012 as a simple Gmail extension.
Its job back then was to automate data entry from email.
Today it is a full CRM for Google Workspace, formerly G Suite.
Copper社は、Google自身を含め、世界中で3万社以上のCRM顧客を抱えていると主張している。
Most users are small to mid-sized companies that live in Google products.

The short review below walks through the interface at a normal working pace.

🏆 受賞者:Copper CRM
Copper puts your CRM inside Gmail and Google Calendar. You create leads and tasks directly from an email thread. New contacts fill themselves in from message data.
銅CRMの価格
Copper CRM pricing runs across four seats-based tiers.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| スターター | 1席あたり月額9ドル | Organizing contacts only, no pipeline |
| 基本 | 1席あたり月額23ドル | Up to 2,500 contacts and one pipeline |
| プロ | 1席あたり月額59ドル | Workflow automation and 15,000 contacts |
| 仕事 | 1席あたり月額99ドル | Email sequence sending and website tracking |
Pricing verified August 2026.

無料トライアル: 14 days, so you can test the site and sync before paying.
返金保証: None published. Cancel before your renewal date instead.
📌 注記: The Starter plan ships with limited features and no pipeline functionality. It only organizes contacts. The Professional plan adds workflow automation and custom 報告.
⚠️ Pricing conflict: Our CSV lists annual rates. Copper’s site shows higher figures when paid monthly, such as $29 for Basic and $134 for the Business tier. Check the vendor page before you buy.
銅CRMの主な利点
Here is what makes Copper worth a look:
- Google Workspaceとの連携: Emails, meetings, and contact data sync on their own. Copper’s integration reaches Google Calendar, Google Drive, Google Docs, and Google Sheets.
- Work from the inbox: Create and update leads, people, companies, and tasks directly from Gmail and Google Calendar.
- 手作業によるデータ入力の削減: Records populate themselves from Gmail. Your sales reps stop retyping the same details.
- ビジュアルパイプライン: Create pipelines for deals and projects. Multiple pipelines let one team track sales and delivery separately.
- Email engagement tracking: Copper shows when someone opened a message and what they clicked.
- 使いやすいAPI: Reviewers rate the API as easier to build against than other CRMs like HubSpot.
- 安全 basics: Data encryption, two-factor authentication, and Google’s own security standards.

Start the 14-day trial if that list matches how your team already works.
私たちのチームが気づいたこと
私たちの 作家 ran Copper alongside a live Gmail inbox for several days. Here is what stood out from that time.

銅CRMの長所と短所
✅ メリット
- Google Workspace integration is unmatched by other CRM tools
- Chrome extension puts the CRM inside your Gmail inbox
- Familiar interface means faster onboarding for Google users
- Automated emails send from your own Gmail account
- Transparent pricing with no hidden developer costs
❌ デメリット
- Pricing is high for the functionality on offer
- Cannot be used natively by companies on Microsoft 365
- Contact management has been reported as unreliable by some users
- Marketing functionality is clunky and runs through Outfunnel
Nutshell CRM とは何ですか?
Nutshell CRM is a cloud-based sales CRM for small to mid-sized B2B teams.
It packs contact management, pipelines, and email marketing into one page.
The company aims for core functionality at an affordable price.
Nutshell works with Google Workspace, Microsoft 365, Outlook, and Slack.
ザピエール adds over 5,000 more apps to that list.
Reviewers rate it as one of the easier CRM tools to learn.

This walkthrough shows the boards, dashboards, and reports in motion.

🥈 Runner Up: Nutshell CRM
Nutshell bundles sales automation and email marketing in one plan. Every customer gets free live support and free data migration. Contacts are unlimited on every tier.
Nutshell CRMの価格
Nutshell plans are sold per user across five tiers.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 財団 | 1ユーザーあたり月額13ドル | A single user or a first sales team |
| 成長 | 1ユーザーあたり月額25ドル | Teams that need a reporting suite |
| プロ | 1ユーザーあたり月額42ドル | Personal email sequences and multiple pipelines |
| 仕事 | 1ユーザーあたり月額59ドル | Full reporting suite, 監査 log, custom fields |
| 企業 | 1ユーザーあたり月額79ドル | Larger teams needing priority support |
Pricing verified August 2026.

無料トライアル: 14 days, with no card needed to view the product.
返金保証: None listed. You can downgrade or cancel each month.
📌 注記: Every plan includes unlimited contacts, no data limits, free data migration, and free live support. That last part is rare at this price.
⚠️ 警告: Costs climb fast as you add seats. Five people on the Business tier costs $295 per month before any add ons.
Nutshell CRMの主なメリット
Here is where Nutshell earns its keep:
- Marketing without extras: Email marketing, landing pages, and web forms ship inside the CRM software.
- セールスオートメーション: Lead routing, follow-up notifications, and email sequences cut repetitive work for sales reps.
- Four pipeline views: Board, List, Map, and Chart. The Map view helps teams that work sales territories.
- リードの発見: VisitorIQ flags companies visiting your site. ProspectorIQ surfaces a new lead from its database.
- 無料ライブサポート: Live chat and email support on every plan, with priority support for enterprise teams.
- No data limits: Unlimited contacts on all plans. You import new contacts from a CSV file at any time.
- モバイルアプリ: ネイティブ iOS and Android apps give you access from any device, with calendar sync and click-to-call.

Test those marketing tools during the trial before you commit a full team.
私たちのチームが気づいたこと
Our writer built a test funnel in Nutshell and moved a few deals through it. Here is what came out of that.

CRMのメリットとデメリットをまとめると以下の通りです。
✅ メリット
- Minimal learning curve, so teams are productive within days
- すべてのプランで無料データ移行と無料ライブサポートをご利用いただけます。
- Works with Google Workspace, Microsoft 365, and Slack
- Unlimited contacts with no data limits on any tier
❌ デメリット
- 自動化はHubSpotよりも高度ではない、または セールスフォース
- Email attachment handling needs work, according to user reviews
- Gmail integration is shallower than a native Google CRM
- Advanced capabilities sit behind the $59 Business plan
機能比較
Both tools cover the CRM basics. The gaps show up in how each one handles email, automation, and reporting.
| 特徴 | 銅CRM | ナッツシェルCRM |
|---|---|---|
| 開始価格 | 1席あたり月額9ドル | 1ユーザーあたり月額13ドル |
| 無料プラン | ❌ | ❌ |
| Gmail Extension | ✅ | ❌ |
| Works With Outlook | ❌ | ✅ |
| 複数のパイプライン | ✅ | ✅ |
| メールマーケティング機能が組み込まれています | ❌ | ✅ |
| リードスコアリング | ✅ | ❌ |
| ウェブサイト追跡 | ✅ | ✅ |
| 無料ライブサポート | ❌ | ✅ |
| 最適な用途 | Google Workspace チーム | B2B teams on a budget |
1. Google Workspaceとの統合
銅CRM: This is the whole reason Copper exists. The Chrome extension loads the CRM inside Gmail and Google Calendar. Emails, meetings, and contact data sync without a click.

ナッツシェルCRM: Google is one option among many here. Nutshell connects to Google Workspace, Microsoft 365, Outlook, and Slack. Zapier opens up thousands of other tools.

⚠️ 警告: Copper works strictly inside Google Workspace. A Microsoft 365 shop cannot run it natively.
2. 連絡先管理
銅CRM: Records fill themselves from Gmail, which kills most manual data entry. The Basic plan caps you at 2,500 contacts. Professional raises the import ceiling to 15,000.

ナッツシェルCRM: No contact ceiling at all, on any plan. You import a CSV file and start work. Custom fields let you customize records for your own sales process.

⚠️ 警告: Some Copper users report glitches where contact information disappears. Keep a CSV backup of your data.
3. パイプライン管理
銅CRM: You create pipelines for sales, onboarding, or delivery work. Multiple pipelines let one team manage deals and projects side by side. The Starter plan has none of this.

ナッツシェルCRM: Drag-and-drop boards track each deal through its stages. Four views ship as standard: Board, List, Map, and Chart. Multiple pipelines start on the Pro plan.

4. ワークフロー自動化
銅CRM: Workflow automation removes repetitive steps and more manual entry. It arrives on the Professional plan. You automate tasks like stage changes and follow-up reminders.

ナッツシェルCRM: Sales automation handles lead routing and follow-up notifications. It is simpler to set up than Salesforce. It is also less powerful once your rules get complex.

5. Email Templates and Sequences
銅CRM: Email templates keep replies consistent across the team. Automated emails send from your own Gmail account. A full email sequence needs the Business tier.

ナッツシェルCRM: Personal email sequences and drip campaigns run inside the CRM. You send bulk emails to a list you built there. No separate marketing tool is required.

⚠️ 警告: Copper’s automated emails go out as transactional messages from Gmail. They carry no unsubscribe link, so they are unfit for bulk emails.
6. Lead Scoring and Website Tracking
銅CRM: Lead scoring ranks who deserves attention first. Copper also tracks email opens and clicks. Sales reps easily track which prospects went quiet.

ナッツシェルCRM: VisitorIQ handles website tracking by naming companies that browse your site. ProspectorIQ digs up new contacts. AIツール then suggest the next revenue-driving action.

7. レポートと分析
銅CRM: Custom reporting lets you build sales reports from your own Copper data. You can push results into Google Sheets for deeper analysis. Reporting starts on the Professional plan.

ナッツシェルCRM: Dashboards track sales KPIs and team performance out of the box. A full reporting suite plus an audit log sits on the Business plan. AI ミーティング summaries feed those timelines.

8. プロジェクト管理
銅CRM: Project management runs on the same pipeline engine as sales. You manage projects for clients after the deal closes. Files live in Google Drive and Google Docs.

ナッツシェルCRM: Post-sale work leans on quotes and invoices instead. That suits teams selling products more than teams running long delivery projects.

9. Automated Tasks and Support
銅CRM: Automated tasks fire off notifications when a deal stalls. Support is documentation-led, with paid tiers getting faster response. The mobile app logs calls and texts on its own.

ナッツシェルCRM: Free live support covers every customer, not just the top plan. Free data migration comes with it. Competitors usually charge for that help.

10. 価格設定とコスト
Here are both ladders side by side.
| ティア | 銅CRM | ナッツシェルCRM |
|---|---|---|
| エントリ | スタータープラン:月額9ドル/席 | 基本料金:ユーザー1人あたり月額13ドル |
| Low-mid | 基本料金:1席あたり月額23ドル | 成長:ユーザー1人あたり月額25ドル |
| 中 | プロフェッショナルプラン:月額59ドル/シート | プロ版:月額42ドル/ユーザー |
| 高い | ビジネス:月額99ドル/席 | ビジネスプラン:月額59ドル/ユーザー |
| トップ | ❌ なし | エンタープライズ版:ユーザー1人あたり月額79ドル |
銅CRM: The $9 entry point looks cheap until you learn it has no pipelines. Real work starts at $23. The jump to $59 and then $99 is steep for a 中小企業.
ナッツシェルCRM: Foundation at $13 gives you a working CRM, not a contact list. Nutshell’s top tier costs less per user per month than Copper’s Business tier.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| A CRM inside Gmail | 銅CRM | Native Gmail extension |
| メールマーケティングを含む | ナッツシェルCRM | No paid add ons |
| Outlook or Microsoft 365 | ナッツシェルCRM | CopperはGoogle専用です |
| リードスコアリング | 銅CRM | Built into paid tiers |
| 連絡先無制限 | ナッツシェルCRM | No data limits anywhere |
| Hands-on onboarding | ナッツシェルCRM | Free live support and migration |
💰 あなたの予算
Copper’s usable tier costs $23 per seat. Nutshell gives you pipelines at $13 per user per month.
🔌 あなたの技術スタック
Copper only makes sense with Google Workspace integration in play. Nutshell suits mixed stacks with Outlook or Slack.
📝 販売プロセス
Relationship selling from the inbox favors Copper. High-volume outbound with bulk emails favors Nutshell.
🎓 あなたの経験レベル
Both are beginner-friendly. Nutshell has the shorter learning curve for a first-time CRM buyer.
🆓 無料トライアルとデモ
Each vendor offers a 14-day free trial. Load real contacts during the trial, not sample data.
🛟 サポートオプション
Nutshell gives live chat and email help to every customer. Copper leans on documentation and its help center.
切り替えガイド
Already paying for one of them? Here is what changes if you move.
🔄 Switching from Copper CRM to Nutshell CRM?
✅ 得られるもの:
- Email marketing and landing pages with no add ons
- Unlimited contacts and free live support
- Freedom from a Google-only stack
❌ 失うもの:
- The Chrome extension that runs inside your Gmail inbox
- Automatic sync with Google Calendar and Google Drive
- Lead scoring and project-style pipelines
📋切り替え方法:
- Export people, companies, and opportunities from Copper as CSV files
- Start the Nutshell free trial and ask for free data migration
- Rebuild your pipeline stages, then update custom fields to match
🔄 Switching from Nutshell CRM to Copper CRM?
✅ 得られるもの:
- A CRM that lives inside Gmail and Google Calendar
- Records that build themselves from email, cutting manual data entry
- Lead scoring plus pipelines for client projects
❌ 失うもの:
- Built-in email marketing, web forms, and landing pages
- Unlimited contacts and the free live support desk
- Outlook and Microsoft 365 compatibility
📋切り替え方法:
- Export contacts, leads, and deals from Nutshell to CSV
- Open a Copper trial and install the Chrome extension in Gmail
- Import your data, then create pipelines that mirror your old stages
私たちのレビューで取り上げられなかったこと
This comparison focused on small businesses and mid-sized sales teams. We did not test enterprise rollouts, single sign-on, or custom API builds at scale. Long-term deliverability of bulk emails also sits outside what we could verify. If you manage 50 or more sales reps, your priorities will look different from ours.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | ナッツシェルCRM |
| 🔌 Google Workspaceとの連携 | 銅CRM |
| 🚀 Contact Management | ナッツシェルCRM |
| ⚡ワークフロー自動化 | 銅CRM |
| 📊 レポートと分析 | 銅CRM |
| 📣 マーケティングツール | ナッツシェルCRM |
| 🎯 リードスコアリング | 銅CRM |
| 👶 使いやすさ | 銅CRM |
| 🏆総合優勝 | 銅CRM |
🏆 受賞者:COPPER CRM
Copper CRM wins 5 of 8 categories and holds the higher rating at 3.5.
最適な用途: Google Workspace teams, agencies managing client projects, sales reps who work from the inbox
These are not interchangeable products. Copper is a Google-first CRM that happens to run sales. Nutshell is a sales CRM that happens to include marketing.
Nutshell is the better buy on price and on support. It costs less per user and hands you free help from day one.
Copper still takes the overall win. If your business already runs on Gmail and Google Calendar, no other CRM matches that fit.
銅CRMの比較
Copper is not the only CRM software worth a look. This clip lines it up against the usual alternatives.
銅が勝つ点: Gmail-native workflow, a friendlier API, transparent pricing with no surprise developer bills
HubSpotが優れている点: A genuine free tier, deeper marketing tools, room to grow past 100 sales reps
銅が勝つ点: Tighter Gmail extension, faster setup for Google shops, cleaner day-one interface
Insightlyが勝利した点: Stronger project management, more reporting depth, better fit for Microsoft-based companies
銅が勝つ点: Automatic contact enrichment from Gmail, lead scoring, Google Calendar sync
カプセル 勝利したタイトル: Lower entry price, a free plan for very small teams, simpler contact records
銅が勝つ点: Days-not-months onboarding, no admin headcount, predictable per-seat cost
Salesforceが優れている点: Advanced capabilities at scale, territory and forecasting depth, a far larger app marketplace
Nutshell CRMの比較をもっと見る
Nutshell competes in a crowded field of 中小企業 CRM tools. The video below covers its closest rivals.
Nutshellが勝つ理由: Marketing included at $13, free migration for your data, live human support on every plan
HubSpotが優れている点: Automation depth, a broader app directory, reporting that scales to large teams
Nutshell CRMとFreshsales CRMの比較
Nutshellが勝つ理由: Map view for field sales, unlimited contacts, no charge for onboarding help
Freshsalesが勝利した点: A free starting tier, built-in phone and chat, stronger AI lead scoring
Nutshellが勝つ理由: Purpose-built sales pipelines, email marketing in the same tool, simpler pricing per user
月曜日のCRMの勝利点: Flexible boards for non-sales work, richer views, tighter fit with project teams
Nutshellが勝つ理由: Much lower entry cost, shorter learning curve, no mandatory onboarding fee
キープ 勝利したタイトル: Heavier marketing automation, native payments, sales and billing in one funnel
よくある質問
Copper CRMは何に使用されますか?
It manages contacts, leads, and deals from inside Gmail. Sales and customer-facing teams use it to track relationships without leaving Google Workspace.
Copper CRMはOutlookと連携できますか?
No. The platform is built for Google Workspace only. Companies on Microsoft 365 should pick Nutshell or another CRM instead.
Nutshellは優れたCRMですか?
Yes, for small to mid-sized B2B sales teams. Reviewers praise its ease of use, free live support, and included email marketing.
CRMの月額料金はいくらですか?
Most small business plans land between $13 and $99 per seat. Copper starts at $9 per seat and Nutshell at $13.
一番人気のCRMソフトウェアはどれですか?
Salesforce leads the market by revenue. For Google-first teams, Copper is the better daily tool, and it wins this comparison.












