⚡ 簡単な評価:
- 価格: n8n Cloud starts at $20 per month. Google Opal lists “Contact us for pricing.”
- 最適な用途: n8n suits technical teams running real automation. Google Opal suits non-coders prototyping AIアプリ.
- 主な違い： n8n lets you self host and add custom code. Opal runs only inside Google’s cloud.
- 私たちのおすすめ： n8n for most users. It handles production workflows, not just prototypes.
n8n and Google Opal both let you build on a visual canvas with nodes.
That’s where most of the similarity ends.
n8n is a workflow automation platform that connects apps and moves data.
Google Opal is a Google Labs experiment for building AI powered mini apps.
Both make big promises about speed. They deliver them in very different ways.
One is built for daily operations. The other is built for quick AI ideas.
Here’s how to pick the right automation tool for your project.
概要
This n8n vs Google Opal comparison covers pricing, features, security, and ease of use.
私たちの 作家 spent hands-on time with n8n directly.
Observations on Google Opal come from Google’s documentation and published reviews.
By the end, you’ll know which tool fits your team and your data.
n8nとは何ですか？
n8n is a workflow automation tool that lets you create custom workflows.
Each n8n workflow is a chain of nodes.
Every node handles one action, like reading data or sending a message.
A trigger node starts the flow, either manually or automatically.
You can work no code, or write custom code when logic gets tricky.
It’s designed to self host, so you keep full control of your own data.
Here’s a quick look at how n8n works in practice.
n8n
Connect 400+ apps and build AI agents. Run it in the cloud or on your own servers. Add code only when you need it.
n8nの価格設定
Here’s what n8n Cloud costs in 2026.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| スターター | 月額20ドル | ソロ 建設業者 and small automation projects |
| プロ | 月額50ドル | Teams running more complex workflows |
| 企業 | カスタム価格設定 | Large companies needing advanced permissions and air gapped deployments |
Pricing verified October 2026.
無料トライアル: n8n Cloud offers a free trial for new accounts. Check the signup page for the current length.
返金保証: We didn’t find a published refund policy. Cancel before your renewal date to avoid charges.
📌 注記： n8n comes in a Community edition and an Enterprise edition. Both can be self-hosted. The Community edition is free for most uses. The exception is a SaaS product exposed to your end customers. Cloud plans count successful workflow executions, not steps, so complex flows don’t cost extra.
⚠️ 警告： Self-hosting is free, but your servers aren’t. Maintaining updates, backups, and security takes real time.
Key Benefits of n8n
Here’s what makes n8n worth considering:
- Visual node builder: Drag nodes onto a canvas and connect them. Loops, branching, and error-handling subflows are all supported.
- 400以上の連携機能： Connect apps like 概念, LinkedIn, and Google Sheets. The HTTP Request node reaches almost any API.
- Code when you want it: Built-in JavaScript and Python nodes handle custom logic. Self-hosted users can add npm packages too.
- Compliance-friendly hosting: Run it with Docker or Kubernetes behind your firewall. That helps with GDPR, HIPAA, and SOC 2 needs.
- AI agent workflows: Nodes for LangChain, vector databases, and OpenAI power agentic systems. Agents can reason, summarize, and act.
- Fair-code license: The source code is always visible. You can inspect it and change it.
私たちのチームが気づいたこと
Our writer signed up for n8n and built several working automations with it. Here’s what stood out from that hands-on time:
n8n Pros & Cons
✅ メリット
- Free Community edition you can self host
- 400+ integrations plus HTTP requests for any API
- JavaScript and Python nodes for custom logic
- Billing per workflow execution, not per step
- Active community forum for help and ideas
❌ デメリット
- 学習曲線が急峻な ザピエール or Opal
- Self-hosting means you handle servers and updates
- Credentials setup for each app takes time
Google Opal とは何ですか?
Google Opal is an experimental no-code AI アプリビルダー from Google Labs.
You describe an app in natural language, and Opal builds it.
It turns your words into a visual workflow you can see and edit.
Opal uses Google’s AI models, like Gemini for 文章 画像についてはImagenを使用します。
This style is called “vibe coding,” building logic through simple prompts.
Google pitches Opal as a simpler rival to Microsoft Power Apps.
It aims to boost productivity with small, custom AI tools.
Opal launched in the US and later expanded to over 160 countries.
When you’re done, you get a shareable link for your mini apps.
Others open them with their own Google accounts.
This video shows how Opal turns a prompt into a working app.
Google オパール
Turn a plain-English idea into an AI app. Edit every step visually. Share it with one link.
Google Opalの価格設定
Google hasn’t published paid plans for Opal yet.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 価格 | 価格についてはお問い合わせください | Teams that want to confirm access and terms |
Pricing verified October 2026.
無料トライアル: Sign in with any Google account and start building during the beta.
返金保証: No paid plan is listed, so no refund policy applies yet.
📌 注記： Opal gives you instant hosting for every app. All apps and their settings are stored in your Google Drive.
⚠️ Price check: Some review sites describe Opal as free while it’s a Labs experiment. Experimental tools can change features or terms without notice. Confirm on the Opal site before you rely on it.
Key Benefits of Google Opal
Here’s what makes Google Opal worth a look:
- Build by describing: Type what the app should do. Opal turns that description into a working flow.
- Two ways to edit: Chat with Opal or use the visual editor. You can modify any step without writing code.
- Starter templates: A gallery of ready apps covers blog posts, social posts, and product research. Use them as-is or remix them.
- Google Workspace links: Works with Docs, Sheets, Gmail, and Drive. That helps 中小企業 automate summaries and reports.
- Live debugging: Run a workflow one step at a time. Errors show up in real time.
- 即時共有： Every app gets a link. There’s no hosting to set up.
私たちのチームが気づいたこと
Note: We haven’t had extensive hands-on time with Google Opal yet. The details above come from Google’s documentation and published reviews.
Google Opal Pros & Cons
✅ メリット
- Build AI apps from simple prompts, no coding needed
- Visual editor shows every step of the workflow
- Gallery of starter templates to remix
- Instant hosting and one-click sharing
❌ デメリット
- Experimental Labs tool that can change without notice
- No version control, 監査 logs, or self-hosting
- Apps can’t be moved to other platforms
機能比較
Both tools use nodes, but they aim at very different users. Here’s how n8n and Google Opal compare across 10 key areas.
| 特徴 | n8n | Google オパール |
|---|---|---|
| 開始価格 | 月額20ドル | 価格についてはお問い合わせください |
| セルフホスティング | ✅ | ❌ |
| Visual Workflow Editor | ✅ | ✅ |
| Natural Language App Building | ❌ | ✅ |
| Custom Code (JavaScript/Python) | ✅ | ❌ |
| Multi-Step AI Workflows | ✅ | ✅ |
| Starter Templates | ✅ | ✅ |
| 400以上のアプリ連携 | ✅ | ❌ |
| 最適な用途 | Technical teams and production automation | Non-coders and fast AI prototypes |
1. Building Experience
n8n: You build on a node-based canvas. Drag nodes in, connect them, and set each one up. It takes some learning, but you control every detail.
Google オパール: You describe what you want, and Opal draws the workflow for you. Each app uses input, generate, and output nodes. You can switch between chatting and the visual workflow editor.
2. テンプレート
n8n: n8n has a large library of ready-made workflow templates. They cover reporting, notifications, data sync, and lead routing. Copying a few examples saves hours of setup and makes life easier.
Google オパール: Opal’s gallery includes apps like Blog Post Writer and ソーシャルメディア Post Remix. You can run them as-is or edit them. They’re a fast way to see what Opal can do.
3. AI機能
n8n: In 2026, n8n connects with LLMs to build 自律的な AI agents. Dedicated nodes cover LangChain, vector databases, and models from OpenAI. These agent workflows can reason, summarize, and act across systems.
Google オパール: Opal chains AI prompts, AI model calls, and tools into multi-step flows. You can experiment with different combinations of models and tools. It’s generative AI with almost no setup.
⚠️ 警告： Opal sticks to Google’s own models. n8n lets you plug in nearly any LLM provider.
4. Custom Code and Logic
n8n: Code nodes run JavaScript and Python inside any workflow. Self-hosted instances can add npm packages for extra functionality. It’s made for developers who like getting their hands dirty.
Google オパール: Opal skips code completely. You shape logic through prompts and the visual editor. That’s fast, but it limits what you can build. Developers still use it to validate UX or logic before writing production code.
5. Debugging and Error Handling
n8n: Each workflow run is logged, so you can inspect every node’s input and output. You can build error-handling subflows with loops and branches. Failed runs are easy to trace.
Google オパール: Opal includes live debugging. You run a workflow step by step and see errors as they happen. It’s simple, but there’s no advanced error routing.
6. 統合
n8n: n8n offers over 400 integrations, from Notion and LinkedIn to Slack. You set up credentials once for each external service. You can even embed automations inside your own app.
Google オパール: Opal connects deeply with Google Workspace: Docs, Sheets, Gmail, and Drive. It can also pull web and ユーチューブ content into apps. Outside Google, options are thin.
7. Self-Hosting and Deployment
n8n: You can install n8n with Docker or Docker Compose, often in under a minute. The n8n AI Starter Kit also runs as a Docker container. Cloud hosting is there if you’d rather skip servers.
Google オパール: Opal is cloud-only. Apps and settings live in your Google Drive. There’s nothing to install, but you can’t host it yourself.
8. Security and Governance
n8n: Self-hosting keeps sensitive data behind your own firewall. That supports GDPR, HIPAA, and SOC 2 compliance. Enterprise adds advanced permissions and air-gapped options.
Google オパール: Opal lacks governance tools IT teams expect, like version control and audit logs. Misconfigured apps built by non-experts can leak data. Unsanctioned apps can also create “shadow IT.”
⚠️ 警告： If your company handles customer data, test Opal only with non-sensitive information. Check your IT policy before proceeding.
9. Ease of Use and Speed
n8n: n8n lets you automate tasks without advanced coding skills. Still, beginners need time to learn nodes, credentials, and data mapping. Templates shorten that curve and get your first automation workflow live faster.
Google オパール: Opal is the faster start, and the visual editor is easy to navigate. Describe an idea, test it, and share it in minutes. That’s enabling for HR, marketing, and sales teams who can’t wait on IT.
10. 価格設定とコスト
| プラン | n8n | Google オパール |
|---|---|---|
| スターター | 月額20ドル | — |
| プロ | 月額50ドル | — |
| 企業 | カスタム価格設定 | — |
| 価格 | — | 価格についてはお問い合わせください |
n8n: n8n is free to self host, so your cost depends on your hosting. Cloud plans charge per successful execution, not per task. That keeps complex workflows affordable at scale. The Pro plan adds room for growing teams.
Google オパール: Google hasn’t attached a price tag yet. No-code tools can hide costs that grow fast with consumption-based pricing. Watch for changes once the beta ends.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| Production automation | n8n | Handles complex, multi-step workflows |
| Quick AI prototypes | Google オパール | Builds an app from one prompt |
| Data privacy and compliance | n8n | Self host behind your firewall |
| Non-technical builders | Google オパール | Plain-language building, no code |
| Custom code and APIs | n8n | JavaScript, Python, and HTTP requests |
| Google Workspace tasks | Google オパール | Native Docs, Sheets, Gmail, Drive |
💰 あなたの予算
n8n’s Community edition costs nothing beyond hosting. Opal has no listed price, so confirm terms before building around it.
🔌 あなたの技術スタック
If your team lives in Google Workspace, Opal fits right in. If you use many different platforms, n8n’s integrations win.
🛠️ Your Use Case
Need a reliable support ticket router or nightly reporting pipeline? Pick n8n, and save Opal for prototypes and content summaries.
🎓 あなたの経験レベル
Beginners will feel at home in Opal on day one. Developers and technical teams get far more out of n8n.
🆓 無料トライアルとデモ
Interested in both? Try Opal’s templates to test a concept quickly. Then spin up n8n with Docker to see if it fits your process.
🛟 サポートオプション
n8n has an active community forum plus dedicated support on Enterprise. Opal relies on Google Labs docs and feedback channels.
切り替えガイド
Already using one of these tools? Here’s what to expect if you switch.
🔄 Switching from n8n to Google Opal?
✅ 得られるもの：
- Build apps by describing them in plain language
- Instant hosting and one-link sharing
- No servers to set up or maintain
❌ 失うもの：
- Self-hosting and full data control
- Custom JavaScript and Python code
- 400以上のアプリとの連携
📋切り替え方法：
- List the workflows you want to turn into mini apps.
- Sign in to Opal with your Google account.
- Describe each app or start from a starter template.
🔄 Switching from Google Opal to n8n?
✅ 得られるもの：
- Production reliability with real error handling
- Custom code and API access
- Self-hosting for compliance
❌ 失うもの：
- Prompt-based app building
- Built-in Gemini and Imagen models
- One-click sharing with Google accounts
📋切り替え方法：
- Note each Opal app’s input, steps, and output.
- Create an n8n Cloud account or self host with Docker.
- Rebuild with nodes, add credentials, and test each run before you continue.
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 teams, solo builders, and startups. We didn’t test n8n Enterprise features like SSO or air-gapped setups at scale. We also didn’t stress-test Opal with large data sets or company-wide rollouts. Opal is still in public beta, so expect fast innovation. Features may change after October 2026.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格の明確化 | n8n |
| 🚀 主な機能 | n8n |
| ⚡ Speed to First App | Google オパール |
| 🧩 Custom Code | n8n |
| 👶 使いやすさ | Google オパール |
| 🔌 連携機能 | n8n |
| 🔒 Security and Data Control | n8n |
| 🏆総合優勝 | n8n |
🏆 WINNER: N8N
n8n wins 5 out of 7 categories.
最適な用途: Technical teams, production automation, self-hosted AI agents
n8n and Google Opal sit in very different spots in the competitive landscape. n8n is a full automation platform for real 仕事 operations. Opal is a quick way to turn AI ideas into working prototypes.
Opal shines when you want a functional app from a prompt in minutes. It’s easier to start than Bubble or アダロ. But it’s far less capable once you move past simple apps.
If you need control, security, and room to grow, n8n is the better choice. In the real world, workflows rarely stay small. n8n will still fit as yours grow.
More of n8n Compared
Here’s how n8n stacks up against other automation tools:
n8nが勝利： self-hosting, per-execution billing, and code nodes for custom logic.
Zapierが優れている点： a gentler learning curve, a bigger app library, and faster first setup.
n8nが勝利： self-hosting, visible fair-code source, and Python support.
勝利を掴もう： a friendlier scenario editor, simpler data mapping, and polished visual routers.
n8n対 パブリー
n8nが勝利： AI agent nodes, deeper branching, and custom code.
パブリーが勝利した点： lifetime deal options, a simpler interface, and flat pricing.
n8n対 ガムループ
n8nが勝利： integration breadth, self-hosting, and error-handling subflows.
Gumloopが勝つ理由： AI-first building blocks, web scraping templates, and an easier start for marketers.
More of Google Opal Compared
Here’s how Google Opal stacks up against other builders:
Google Opal vs Zapier
Google Opal wins on: prompt-based app building, built-in Gemini models, and shareable mini apps.
Zapierが優れている点： thousands of integrations, mature reliability, and team admin controls.
Google Opal vs マインドスタジオ
Google Opal wins on: Google Workspace links, a simpler start, and Drive storage.
MindStudio wins on: more AI model choices, deployable agents, and finer logic control.
Google Opal vs リプリット
Google Opal wins on: zero code, a visual step editor, and speed for non-developers.
Replit wins on: real code output, full app hosting, and project portability.
Google Opal vs Make
Google Opal wins on: natural language building, built-in AI generation, and almost no learning curve.
勝利を掴もう： a wide app library, routers and filters, and scheduled production runs.
よくある質問
n8nは完全に無料ですか？
The self-hosted Community edition is free, so you only pay for hosting. n8n Cloud starts at $20 per month, and Enterprise uses custom pricing.
n8nはZapierより優れていますか？
For technical teams, yes. n8n offers self-hosting, custom code, and per-execution pricing. Zapier is easier for beginners and connects to more apps out of the box.
Google Opal とは何ですか?
Google Opal is an experimental no-code tool from Google Labs. It builds AI mini apps from natural language descriptions and a visual workflow editor.
Google Opalは無料ですか？
Google lists Opal pricing as “contact us.” It’s still a public beta experiment. Confirm terms on the Opal site before relying on it.
n8nのデメリットは何ですか？
It has a learning curve for non-technical users. Self-hosting also means you handle servers, updates, and security on your own.
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