

⚡ 簡単な評価:
- 価格: B12 starts at $42/month. Appy Pie starts at $16 on its Basic paid plan.
- 最適な用途: B12 suits professional service providers who need a business website. Appy Pie suits people who want a mobile app.
- 主な違い: B12 builds websites with scheduling and invoicing. Appy Pie builds apps for Google Play and the App Store.
- 私たちのおすすめ: B12 for most service businesses, because the site, contact forms, and payments live on one platform.

B12 and Appy Pie both promise software you can build with no code.
But they are not chasing the same buyer.
B12 is an AI powered website builder for service based businesses.
Appy Pie is an app builder that also ships a website builder.
One helps you serve clients online. The other helps you build apps.
Here is how to pick the right tool for your business needs.
概要
This B12 vs Appy Pie comparison covers pricing, features, and ease of use.
It also shows who each platform actually serves best.
情報源としては、公開されている仕様書、ドキュメント、および一般ユーザーのレビューなどが挙げられます。
弊社のライター陣も、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。
B12 AIとは何ですか?
B12 is an AI powered website builder made for professional service providers.
会計士, lawyers, consultants, and coaches are the core users.
Its artificial intelligence drafts a personalized professional website in about 60 seconds.
You then edit that new site in a friendly visual editor.
Contact forms, online scheduling, invoicing, and email marketing come built in.
That makes it an all in one platform rather than a plain web design tool.
B12 pitches itself as the easiest AI website builder for busy professionals.

🏆 Winner: B12
Get a fully functional business website drafted by AI in about a minute. Scheduling, invoices, and contact management are included.
B12の価格
Here is what B12 costs in 2026. Three paid plans, no hidden tiers.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 基本 | 月額42ドル | Solo professionals launching a first site |
| プロ | 月額169ドル | Growing firms that need email marketing and SEO service help |
| 高度な | 月額339ドル | Busy practices wanting the B12 team on call |
価格は2026年7月に確定しました。

無料トライアル: You can generate a free AI draft and preview your web pages before paying.
返金保証: Refund terms vary by plan, so ask support before you expect a full refund.
📌 注記: Every plan includes features like free hosting, a custom domain option, contact forms, and ongoing support from the B12 team.
⚠️ Pricing conflict: Our research notes describe a free plan at entry level, but our pricing データ lists only three paid plans starting at $42/month. Check the B12 pricing page before you subscribe.
ビタミンB12の主な利点
Here is what makes B12 worth a look:
- 60-second first draft: The AI website builder reads your industry and returns a new website draft. You edit from there instead of a blank page.
- AI Assist for content: This tool writes blog posts and email marketing copy inside the editor. It keeps relevant content flowing without a copywriter.
- クライアントツールが組み込まれています: Online appointment scheduling, contact management, and recurring invoices sit on the same platform as your site.
- Real online payments: Clients can pay by card, bank or ACH transfer, branded invoices, or payment pages.
- Human experts on standby: Design and copywriting experts help polish your website’s design and launch it properly.
- Search visibility and data: Sites ship SEO ready, and analytics report how visitors and clients engage.
- Unlimited help: Phone support, email support, and chat are all available, which is rare in the website builder space.

Those benefits show up most clearly for service based businesses that bill by appointment.

私たちのチームが気づいたこと
私たちの 作家 created a B12 account and built a test site for a consulting business. Here is what stood out:

ビタミンB12のメリットとデメリット
✅ メリット
- AI generates a professional website draft in about 60 seconds
- Scheduling, invoicing, and contact forms are built into the same platform
- Design and copywriting experts help with the initial setup
- Phone, email, and chat support are all included
❌ デメリット
- Entry price of $42 per month is high for a first business website
- No mobile app creation, so you cannot publish to app stores
- Built for professional service providers, not shops or hobby projects
Appy Pieとは何ですか?
Appy Pie is an AI-based コード不要のアプリビルダー モバイルアプリ開発向け。
You can build apps for Android and iOS without a technical background.
A drag and drop editor handles themes, fonts, and color schemes.
You then add standard features such as push notifications, audio, or in-app purchases.
Appy Pie also covers website building, workflow オートメーション, and a help desk product.
So it is broader than B12, but thinner in each area.

準優勝:アッピーパイ
Build your own app without coding knowledge. Publish to Google Play and the App Store from one account.
アップルパイの価格
Appy Pie is cheaper to start. Pick the tier that fits your business plan.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 基本 | $16 | Basic apps and first tests |
| 金 | $36 | 中小企業 apps needing 24/7 chat support |
| 白金 | $60 | Premium features and heavier app development |
| 企業 | 価格についてはお問い合わせください | Large teams with custom data and 安全 ニーズ |
価格は2026年7月に確定しました。

無料トライアル: A seven-day free trial is available, and you can test the editor before you subscribe.
返金保証: Refunds depend on the subscription terms, so read them before you buy.
📌 注記: Payment gateways like PayPal and Stripe connect with no transaction fees added by Appy Pie.
⚠️ 警告: Prices are quoted per app, per month. Two different apps mean two subscriptions, so check the total before you commit.
Appy Pieの主な利点
Here is where Appy Pie earns its place:
- Real app creation: You can build a good app and publish it to the Google Play Store and Apple App Store.
- AIアプリジェネレーター: Describe your idea and the AI app tools assemble a working first version.
- Thousands of templates: Free AI templates cover many categories, so design starts fast.
- ワークフロー自動化: Appy Pie Automate connects over 1000 apps to remove repetitive tasks with filters and conditional logic.
- Security basics: GDPR and CCPA support, encryption, and two factor authentication are covered.
- 強力な顧客サポート: Reviewers report great customer service, and the support team scores around 4.7 out of 5.
- 低価格: At $16, it is a great option for testing an idea cheaply.

Those strengths matter most when your users expect a mobile app, not a web page.

私たちのチームが気づいたこと
Our writer signed up for Appy Pie and built a small business app from a template. Here is what stood out:

アップルパイの長所と短所
✅ メリット
- One of the easiest no code app 建設業者 学ぶ
- Publishes to both Google Play and the Apple App Store
- Starts at $16 per month with a seven-day free trial
- Customer support rated around 4.7 out of 5 by users
❌ デメリット
- Limited customization means many finished apps look alike
- Advanced functionality often needs external code integration such as Firebase
- Website tools are thinner than a dedicated business website builder
機能比較
Here is how B12 and Appy Pie compare across the areas that decide most purchases. The summary table gives you the short version first.
| 特徴 | B12 | アピーパイ |
|---|---|---|
| 開始価格 | 月額42ドル | 月額16ドル |
| AIウェブサイトビルダー | ✅ | ✅ |
| Mobile App Creation | ❌ | ✅ |
| オンライン予約システム | ✅ | ❌ |
| 請求書発行とオンライン決済 | ✅ | ✅ |
| プッシュ通知 | ❌ | ✅ |
| メールマーケティング | ✅ | ❌ |
| Human Design & Copy Experts | ✅ | ❌ |
| 電話サポート | ✅ | ❌ |
| 最適な用途 | 専門サービス提供者 | People who want their own app |
1. AIウェブサイトビルダー
B12: Answer a few questions and the AI website builder returns a full draft in about 60 seconds. The layout, images, and copy already match your industry, so website building starts at the editing stage.

アピーパイ: Its AI website builder produces a working site too, but it is a companion product rather than the main event. Expect fewer business tools attached to the finished web pages.

2. App Creation and AI App Generator
B12: There is no app development here at all. The Website Generator GPT creates sites and web pages, not native software for phones.

アピーパイ: The AI app generator turns a short description into a starting build. You can then publish that own app to Google Play and the App Store.

⚠️ 警告: If you need a mobile app, B12 is not a candidate. This single line decides the comparison for many readers.
3. Templates and Prompts
B12: Instead of a template gallery, you steer customizable AI prompts. Change the prompt and B12’s AI redraws sections to match your services. These AIツール replace a gallery you would otherwise scroll through.

アピーパイ: Thousands of free AI templates cover retail, events, fitness, and more. The trade-off is limited customization, and reviewers note that many finished apps look similar.

4. User Interface and Drag and Drop Editing
B12: The editor behaves like a light design suite. Its AI agent answers questions while you adjust your website’s design, which keeps the initial setup short.

アピーパイ: The drag and drop builder is famously beginner friendly. Reviewers call the user friendly interface enjoyable even with zero coding knowledge.

5. Content, Blogging and Copywriting
B12: AI Assist drafts blog posts and marketing copy inside the editor. Design and copywriting experts can then review the relevant content before you publish.

アピーパイ: Content tools exist across products like the music website builder, but writing help is basic. You supply most of the words yourself.

6. Integrations and Code Integration
B12: Third-party integrations connect payments, calendars, and social media accounts. The list is shorter, but everything you need to serve clients online is already inside.

アピーパイ: Appy Pie Automate links over 1000 apps and can convert a website into a mobile app. Deeper functionality still needs code integration with tools like Firebase.

7. SEO and Online Presence
B12: On-page SEO tools ship with every B12 website, and analytics track performance. A custom domain, free hosting, and SEO service help build a professional online presence.

アピーパイ: Search visibility gets less attention because apps live in app stores, not search results. For a shopping app builder project, store listings matter more than web ranking.

8. Client Management and Contact Forms
B12: Contact management, intake forms, and online appointment scheduling let you manage clients from one dashboard. Law firms and health coaches use secure intake forms and eSignature features here.

アピーパイ: The form app builder collects submissions well, and the help desk product handles tickets. Client records, though, sit across different apps rather than one place.

9. Email Marketing and Notifications
B12: Email marketing and automation run from the same account as your site. Campaigns pull straight from your contact list, which saves countless hours of exporting data.

アピーパイ: The business app builder sends push notifications straight to phones, which B12 cannot do. Email campaigns need a connected third-party tool.
10. 価格設定とコスト
プランを並べて比較してみましょう。
| ティア | B12 | アピーパイ |
|---|---|---|
| エントリ | Basic — $42/month | Basic — $16 |
| 中 | Professional — $169/month | Gold — $36 |
| アッパー | advanced — $339/month | Platinum — $60 |
| カスタム | ❌ | Enterprise — Contact Them For Pricing |
B12: The $42 entry point buys a site plus scheduling, invoicing, and human help. Priced against hiring a web designer, that reads fairly for 中小企業 billing by appointment.
アピーパイ: The Basic plan at $16 is the cheapest way in, and the Platinum plan at $60 unlocks premium features. Remember that pricing is per app, so costs climb with different apps.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 最低開始価格 | アピーパイ | $16 versus $42 |
| Your own app on Google Play | アピーパイ | B12 has no app development |
| Client booking and invoices | B12 | Scheduling and payments built in |
| Content written for you | B12 | AI Assist plus copywriting experts |
| Phone support with a human | B12 | Phone, email support, and chat included |
| 初心者向けのスタート | アピーパイ | Simplest drag and drop editor |
💰 あなたの予算
Appy Pie costs less per month at every tier. B12 costs more, but replaces separate scheduling and invoicing subscriptions.
🔌 あなたの技術スタック
Appy Pie connects to over 1000 tools and suits messy stacks. B12 keeps fewer connections because most functions already live on the platform.
📱 Your Delivery Format
Do customers find you through search or through an app icon? Search points to B12, and an icon on a phone points to Appy Pie.
🎓 あなたの経験レベル
Neither tool asks you to write code. Appy Pie is gentler for absolute beginners, while B12 rewards people who know their own sales process.
🆓 無料トライアルとデモ
Appy Pie offers a seven-day trial, and B12 lets you create a free AI draft first. Watch the tutorial videos, then test both in a short period.
🛟 サポートオプション
Appy Pie reserves 24/7 chat support for Gold and above. B12 gives every customer ongoing support across phone, email, and chat.
切り替えガイド
Already using one of these? Here is what changes if you move.
🔄 Switching from B12 to Appy Pie?
✅ 得られるもの:
- Real mobile app creation for アンドロイド およびiOS
- Push notifications sent straight to your users
- A much lower monthly starting price
❌ 失うもの:
- Online appointment scheduling and recurring invoices
- AI Assist content and human copywriting experts
- Phone support and unlimited expert help
📋切り替え方法:
- Export your contact data and page copy from B12
- Start the Appy Pie free trial and pick a template
- Rebuild key pages, then link your custom domain
🔄 Switching from Appy Pie to B12?
✅ 得られるもの:
- Booking, invoicing, and contact management in one place
- AI drafted professional websites with expert review
- Stronger on-page SEO and website analytics
❌ 失うもの:
- Your published app and its store listings
- Workflow automation across 1000+ connected apps
- The lower $16 entry price
📋切り替え方法:
- Save your app content, images, and customer list
- Generate a B12 draft and customize the sections
- Turn on scheduling and payments, then point your domain over
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 solo professionals and small teams. We did not test Appy Pie’s Enterprise tier, B12’s advanced plan at scale, or long-term app store approval times. Any new features released after July 2026 are not reflected here. If you run a large agency, your business needs may pull the decision the other way.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | アピーパイ |
| 🌐 ウェブサイト構築 | B12 |
| 📱 アプリ作成 | アピーパイ |
| 🗓️ Client Management | B12 |
| ✍️ Content and Copy | B12 |
| 👶 使いやすさ | アピーパイ |
| 🛟 サポートアクセス | B12 |
| 🏆総合優勝 | B12 |
🏆 WINNER: B12
B12 wins 4 out of 7 categories.
最適な用途: consultants and CPAs, law firms, health coaches, and creative agencies
B12 and Appy Pie sell to different rooms. B12 helps professional service providers get their business online with beautiful websites and booking attached.
Appy Pie is the better builder if the goal is an app people install. Its standout features are the AI app generator and the simple editor.
For most readers comparing these two, the work is client-facing services rather than software products. That is why B12 takes the win, since it helps you engage clients and get paid from day one.
ビタミンB12の含有量が比較で増加
Here is how B12 measures up against other website builders:
B12対 耐久性
B12が勝つ点: human copywriting experts, deeper contact management, phone support on every plan
耐久性に優れた製品は以下の点で優れています。 cheaper monthly entry, faster signup, lighter learning curve for solo trades
B12対 10ウェブ
B12が勝つ点: built-in invoicing, appointment booking, guided launch by the B12 team
10Webが勝利した項目: WordPress hosting speed, plugin freedom, more control over page structure
B12が勝つ点: client intake tools, email marketing inside the editor, service-business templates
フレーマーが勝利した点: pixel-level design freedom, animation control, appeal to design-led teams
Appy Pieの比較をもっと見る
Here is how Appy Pie stacks up against other builders:
Appy Pieが勝利した点: native app publishing, push notifications, workflow automation across connected tools
Wixが勝利した点: web design flexibility, larger app market, richer store and blog features
アピーパイ vs ジンドゥー
Appy Pieが勝利した点: app creation, 24/7 chat on higher tiers, automation library
Jimdoが勝った点: tidy small business sites, simpler billing, cleaner default typography
Appy Pieが勝利した点: mobile app output, payment gateway options, help desk and ticketing
ドリックの勝利条件: lifetime pricing options, cleaner site editor, fewer template lookalikes
よくある質問
B12 AIのウェブサイトは無料ですか?
You can generate an AI draft at no cost. Publishing a live site needs a paid plan, which starts at $42 per month.
ビタミンB12は効果があるのか?
Yes. B12 is an established website builder for professional service providers, with real support staff, published pricing, and a public product roadmap.
Appy Pieで本当にアプリを作れるの?
Yes. You build it visually, then publish to the Google Play Store and Apple App Store. Complex functionality may still need outside services like Firebase.
Appy Pieの料金はいくらですか?
Plans run $16 for Basic, $36 for Gold, and $60 for Platinum. Enterprise buyers contact the sales team for custom pricing.
最適なAIアプリ開発ツールはどれですか?
Between these two, Appy Pie is the only real app builder. B12 wins overall here because most service businesses need a website, not an app.













