When should a company stay on WordPress + Paid Plugins + Maintenance instead of switching to Webflow CMS?

Staying on WordPress + Paid Plugins + Maintenance is recommended if your one-time onboarding, custom API re-engineering, or contract termination costs exceed the 12-to-24 month subscription difference.

⚡ Evaluation Driver: Plugin security vulnerabilities, slow Core Web Vitals & developer maintenance retainers Illustrative Model (Editable) • Oct 2026

WordPress + Paid Plugins + Maintenance vs Webflow CMS: TCO & CSV Schema

12〜36ヶ月の総所有コスト（初期移行コスト含む）を無料で試算。年払い割引とマルチカレンシー決済の最適化を組み合わせ、ブラウザ内で安全にCSVヘッダーをマッピングできます。

1. 総所有コスト (TCO) ＆コスト最適化シミュレーター

利用規模、請求サイクル、初期移行コストを設定して試算

Visual Web Development & CMS

CMS Pages / Collection Items (x100):

請求プラン

比較期間

初期移行コスト ($)

現在: WordPress + Paid Plugins + Maintenance

--/mo

Total TCO: --

Base $95 + $/unit:

代替案: Webflow CMS

--/mo

Total TCO (incl. switch): --

Base $23 + $/unit:

⚙️ Credit / Tier Complexity Multiplier (for Credit Bundles & Tiered Plans):

Pricing Methodology Note: Because SaaS vendors often price via stepped tiers, email/contact brackets, or variable credit bundles, use the editable $/unit inputs and Credit Multiplier above to match your exact contract quote. Verify published tier rules at Webflow CMS Official Pricing & Docs ↗.

Estimated Net TCO Difference

Break-even payback: --

Formula: --

Evaluating...

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Webflow CMS 公式サイトで最新料金を確認する →

2. ローカルCSVヘッダーマッパー

Tabular CSV Headers Only

WordPress + Paid Plugins + Maintenance から出力したCSV列名をブラウザ内で Webflow CMS 形式に変換します（※CSVのヘッダー行のみを変換します）。

⚠️ Import Readiness & Consent Warning: Renaming CSV column headers does NOT make a file automatically import-ready. Custom attributes must be created in the target platform first, and unsubscribed/opt-out lists must be verified separately to preserve GDPR consent status. Does not convert JSON workflow blueprints.

Source (WordPress + Paid Plugins + Maintenance)		Target (Webflow CMS)	Field Type / Note
post_title	→	Name	Documented System Field
post_name	→	Slug	Documented System Field
post_content	→	Post Body	Documented System Field
featured_image_url	→	Main Image	Documented System Field
post_date	→	Published On	Documented System Field

Input Sample CSV (Max 5,000 rows): Escape formulas (=,+,-,@)

Mapped CSV Output Preview:

✅ Webflow CMS への移行が適している場合

Your primary cost driver is Plugin security vulnerabilities, slow Core Web Vitals & developer maintenance retainers and your monthly volume exceeds the break-even threshold shown above.
Your team can complete CSV data import and staff onboarding within your budgeted switching cost without disrupting active workflows.
You have verified that Webflow CMS's current plan tier supports your required integrations and regional compliance rules.

✋ WordPress + Paid Plugins + Maintenance を継続すべき場合

Your one-time migration, custom API re-engineering, or staff retraining costs exceed the 12-to-24 month subscription difference.
You are locked into a multi-year agreement on WordPress + Paid Plugins + Maintenance with early termination penalties.
Your workflow depends on custom legacy plugins that are not yet supported by Webflow CMS.

3. Technical Sensitivity Benchmark: WordPress + Paid Plugins + Maintenance vs Webflow CMS

Schema Columns Mapped: 5 fields

The table below models 12-month Total Cost of Ownership across three volume tiers for CMS Pages / Collection Items (x100) (including a baseline $150 one-time switching cost on the alternative plan). For credit-heavy or non-linear tier plans, use the interactive Credit Multiplier above.

Volume Scenario (CMS Pages / Collection Items (x100))	Current (WordPress + Paid Plugins + Maintenance)	Alternative (Webflow CMS)	12-Mo Net TCO Outcome
Low Scale (0.5x) (5 CMS Pages / Collection Items (x100))	$165/mo ($1,980/yr)	$36/mo ($582/yr incl. $150 switch)	+$1,398 net reduction
Default Baseline (1.0x) (10 CMS Pages / Collection Items (x100))	$235/mo ($2,820/yr)	$48/mo ($726/yr incl. $150 switch)	+$2,094 net reduction
High / Enterprise Scale (2.5x) (25 CMS Pages / Collection Items (x100))	$445/mo ($5,340/yr)	$86/mo ($1,182/yr incl. $150 switch)	+$4,158 net reduction

よくある質問 (FAQ) とTCO算出ロジック

How is Total Cost of Ownership (TCO) calculated between WordPress + Paid Plugins + Maintenance and Webflow CMS?

SwitchBridge models WordPress + Paid Plugins + Maintenance (illustrative base $95/mo + $14.0 per CMS Pages / Collection Items (x100)) against Webflow CMS (base $23/mo + $2.5 per CMS Pages / Collection Items (x100)), adding one-time switching costs and billing cycle adjustments. At a sample scenario of 10 CMS Pages / Collection Items (x100), estimated monthly costs are ~$235/mo vs ~$48/mo before switching expenses.

How do I map WordPress + Paid Plugins + Maintenance CSV headers to Webflow CMS import format?

Exported WordPress + Paid Plugins + Maintenance CSV columns (post_title, post_name, post_content, featured_image_url, post_date) map to Webflow CMS target columns (Name, Slug, Post Body, Main Image, Published On) using the local browser CSV header mapper above. Custom attributes must be defined in Webflow CMS prior to import.

Is SwitchBridge free compared to paid SaaS deal clubs?

Yes. Unlike gated SaaS clubs that charge $199–$499/year for membership, all 61 SwitchBridge TCO calculators and local CSV schema mappers are 100% free ($0 forever) and require no account registration.