📊 Our Test Results:
- 🎯 Content Brief Speed: Frase 45 seconds vs WriterZen 2 minutes — Frase wins
- ⚡ SERP分析の深さ: Frase 20 results vs WriterZen 10 results — Frase wins
- 🔍 キーワードリサーチ: WriterZen Golden Filter vs Frase basic search — WriterZen wins
- 📝 AI Writing Quality: Frase AI Agent vs WriterZen GPT-3 — Frase wins
- 💰 価格に見合う価値: WriterZen lifetime deals vs Frase monthly — WriterZen wins
Are you struggling to create content that ranks on Google?
You spend hours writing articles that never see page one.
You need an SEO content tool that does the heavy lifting for you.
Frase and WriterZen are two popular options that promise to help you rank higher.
Both tools claim to make content creation faster and more effective.
But which one actually delivers on that promise?
I tested Frase vs WriterZen for three weeks to see which tool performs better.
I wrote articles, created briefs, and tracked my rankings with each platform.
This guide breaks down everything you need to make the right choice.
You’ll learn exactly which tool fits your workflow and budget.
概要
I spent weeks testing Frase and WriterZen side by side.
I created content briefs, wrote articles, and tracked rankings with both tools.
My goal was simple: find out which tool helps you create better content faster.
Here’s what I discovered after hands-on testing.
Fraseとは何ですか？
Frase is an AI-powered content platform that helps you research, write, and rank on Google.
It analyzes the top 20 search results for any keyword you target.
Then it tells you exactly what to include in your content to compete.
The tool creates content briefs, outlines, and even full drafts in minutes.
フレーズ
The complete AI SEO platform trusted by 30,000+ content teams. Research competitors, create briefs, write content, and track rankings all in one place. Features 80+ AI skills and Google Search Console integration.
Frase Pricing
Here’s what Frase costs in 2026.
The pricing is straightforward with three main tiers.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| スターター | 月額49ドル | フリーランサー and solo creators |
| プロ | 月額129ドル | Growing teams needing more volume |
| 規模 | 月額299ドル | Agencies and large content teams |
無料トライアル: Yes, 7-day free trial with no credit card required.
返金保証: No official refund policy after the trial period.
📌 注記： The Starter plan includes 15 content projects per month. Each project analyzes the top 20 Google results for your target keyword. You also get unlimited AI writing within the editor.
⚠️ Warning: Some users report that the AI writing output requires manual editing before publishing. Don’t expect publish-ready content straight from the AI.
Key Benefits of Frase
Here’s why Frase stands out from the competition:
- Lightning-Fast Research: Frase analyzes all top 20 Google results in under a minute. You get competitor insights without spending hours reading articles.
- Real-Time Content Scoring: See your content score update as you write. The tool shows exactly which topics you’re missing compared to top-ranking pages.
- AI Agent with 80+ Skills: The AI can research, write, summarize, and even create meta descriptions. It handles most content tasks without switching tools.
- Google Search Console の統合: Connect your GSC account to find content gaps. Frase shows which keywords you’re close to ranking for.
- 質問 Finder Tool: Discover questions people ask about your topic. This helps you create content that matches search intent.
- One-Click Content Briefs: Generate detailed briefs with headings, topics, and word counts. Your writers know exactly what to include.
Frase Pros & Cons
✅ Pros
- Analyzes top 20 SERP results for any keyword
- AI writing is unlimited on all paid plans
- Google Search Console integration included
- Clean interface that’s easy to learn
- 7-day free trial with no credit card
❌ Cons
- Limited keyword research capabilities
- AI content often needs heavy editing
- No plagiarism checker included
- Monthly pricing adds up over time
WriterZenとは何ですか？
WriterZen is an all-in-one SEO content platform built for keyword research and topic discovery.
It helps you find hidden topics that your competitors are missing.
The tool clusters keywords into topic groups so you can plan your content strategy.
It also includes AI writing, plagiarism checking, and team collaboration features.
ライターゼン
The pioneer SEO toolset for keyword research and topic clustering. Discover golden keywords with low competition and high potential. Features GPT-3 powered writing, plagiarism checker, and team collaboration tools.
WriterZen Pricing
Here’s what WriterZen costs in 2026.
WriterZen offers both monthly subscriptions and lifetime deals.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| キーワードリサーチ | $75 (one-time) | Basic keyword research only |
| オールインワンベーシック | $150 (one-time) | Solo content creators |
| オールインワンアドバンス | $225 (one-time) | Growing teams and agencies |
無料トライアル: Yes, 15-day free trial available with email signup.
返金保証: 21-day money-back guarantee on lifetime deals.
📌 注記： WriterZen frequently offers lifetime deals through AppSumo. These one-time payments give you permanent access without monthly fees. Check their website for current promotions.
⚠️ Warning: Monthly plans start at $23/month for basic features. The lifetime deals offer much better value if you plan to use the tool long-term.
Key Benefits of WriterZen
Here’s why WriterZen stands out from the competition:
- Golden Keyword Filter: Find keywords with low competition and high search volume. The Golden Ratio filter shows you exactly which keywords are easiest to rank for.
- Topic Cluster Mind Maps: Visualize how topics connect to each other. Build topical authority by covering related subjects in a logical structure.
- Allintitle Research: See how many pages target your exact keyword in their title. This reveals true competition levels better than search volume alone.
- Built-In Plagiarism Checker: Scan your content against Google’s index before publishing. Catch accidental similarities before they hurt your rankings.
- Lifetime Deal Options: Pay once and use forever. No monthly fees eating into your profits after the initial investment.
- Learning Academy: Free training videos teach you SEO from beginner to advanced. Great for teams who need to get up to speed quickly.
WriterZen Pros & Cons
✅ Pros
- Powerful keyword research with Golden Filter
- Lifetime deals offer exceptional value
- Topic clustering helps build authority
- Built-in plagiarism checker included
- Team collaboration features available
❌ Cons
- AI writing quality is inconsistent
- Steeper learning curve for beginners
- サードパーティとの統合が制限されている
- SERP analysis not as deep as competitors
機能比較
Let’s compare Frase and WriterZen feature by feature.
I tested 10 key areas to help you make the right choice.
| 特徴 | フレーズ | ライターゼン |
|---|---|---|
| 開始価格 | 月額49ドル | $23/month or $75 lifetime |
| 無料トライアル | ✅ 7 days | ✅ 15 days |
| SERP分析 | ✅ Top 20 results | ✅ Top 10 results |
| キーワードリサーチ | ❌ Basic only | ✅ Advanced with Golden Filter |
| AIライティング | ✅ Unlimited | ✅ Credit-based |
| 盗作チェッカー | ❌ Not included | ✅ Built-in |
| Topic Clustering | ❌ Limited | ✅ Visual mind maps |
| Google Search Console | ✅ Integrated | ❌ Not available |
| チームコラボレーション | ✅ Shared documents | ✅ Workspace features |
| 最適な用途 | コンテンツの最適化 | キーワード調査 |
1. Content Brief Creation
フレーズ: Creates detailed content briefs in under 60 seconds. The tool pulls headings, topics, and questions from top 20 search results. You get word count targets and a complete outline ready for writing.
ライターゼン: Generates content briefs based on SERP analysis. The process takes longer than Frase. However, it includes NLP entity analysis which helps you understand what Google expects in your content.
2. キーワードリサーチ
フレーズ: Offers basic keyword research through Google Search Console integration. You can find keywords you’re already ranking for. But it lacks advanced keyword discovery features found in dedicated tools.
ライターゼン: This is where WriterZen really shines. The Golden Filter finds low-competition keywords with high potential. Allintitle research shows true competition levels. Topic clustering helps you plan months of content.
⚠️ Warning: Frase users often need a separate keyword research tool like アーレフス or Semrush. WriterZen can replace that need for most users.
3. SERP分析
フレーズ: Analyzes the top 20 Google results for any keyword. You see word counts, headings, topics, and domain authority scores. This deeper analysis helps you understand what it takes to rank.
ライターゼン: Shows top 10 search results with basic metrics. The analysis is less detailed than Frase. You get headlines and word counts but miss some deeper competitor insights.
4. AI Writing Capabilities
フレーズ: The AI Agent includes 80+ writing skills. It generates paragraphs, rewrites content, and creates meta descriptions. All paid plans include unlimited AI usage within the editor.
ライターゼン: Uses GPT-3 powered writing アシスタント. The AI helps with content creation and outlines. However, it uses a credit system rather than unlimited access. Quality is decent but not exceptional.
5. Content Optimization
フレーズ: Real-time content scoring shows how your article compares to competitors. You see which topics to add and which keywords to include. The optimization process is smooth and intuitive.
ライターゼン: Provides NLP-based optimization suggestions. The tool shows entity coverage and topic depth. However, the scoring system isn’t as refined as Frase’s real-time feedback.
6. Topic Discovery
フレーズ: The Question Finder pulls questions from Google, Reddit, and Quora. You discover what your audience wants to know. But topic clustering and planning features are limited.
ライターゼン: Topic Discovery is a standout feature. Visual mind maps show how topics connect. You can plan entire content clusters from a single seed keyword. This builds topical authority faster.
7. Plagiarism Detection
フレーズ: Does not include a plagiarism checker. You need a separate tool like Copyscape or Grammarly to verify content 独創. This adds extra cost and workflow steps.
ライターゼン: Built-in plagiarism checker scans against Google’s index. You can verify content originality before publishing. Some users report accuracy issues, but it’s a useful included feature.
8. チームコラボレーション
フレーズ: Share documents with unlimited links on higher plans. Team members can view and edit briefs together. The Professional plan includes 3 seats with options for more.
ライターゼン: Workspace features let teams collaborate on projects. Members share access to keyword lists, tasks, and content. Data syncs across all team members in real-time.
9. 統合
フレーズ: Connects with Google Search Console, WordPress, and Google Docs. These core integrations cover most workflow needs. API access is available on all plans.
ライターゼン: Limited third-party integrations available. No direct WordPress or Google Docs connection. You’ll need to copy content manually or use workarounds.
⚠️ Warning: If you rely on WordPress publishing workflows, Frase’s integration will save you significant time compared to WriterZen’s manual process.
10. Pricing & Cost
Let’s compare the pricing plans side by side.
| プランの種類 | フレーズ | ライターゼン |
|---|---|---|
| Entry Level | 月額49ドル | $23/month or $75 one-time |
| Mid Tier | 月額129ドル | $69/month or $150 one-time |
| プレミアム | 月額299ドル | $119/month or $225 one-time |
| Annual Savings | ~15% discount | Lifetime = no recurring cost |
フレーズ: Monthly subscription model with three tiers. The $49 Starter plan works for individuals. Teams will need the $129 Professional plan. The $299 Scale plan suits agencies. Annual billing saves about 15%.
ライターゼン: Offers both monthly subscriptions and lifetime deals. The one-time payments range from $75 to $225. If you plan to use the tool for more than a few months, lifetime deals offer better value.
Different Scenarios
| If You Need… | Choose | Why |
|---|---|---|
| Content optimization focus | フレーズ | Best SERP analysis and scoring |
| Keyword research power | ライターゼン | Golden Filter finds hidden gems |
| Lowest ongoing cost | ライターゼン | Lifetime deals = no monthly fees |
| Google integrations | フレーズ | GSC and WordPress built-in |
| Plagiarism checking | ライターゼン | Included without extra cost |
| Fastest content briefs | フレーズ | Under 60 seconds per brief |
💰 Your Budget
If you want to avoid monthly fees, WriterZen’s lifetime deals are hard to beat. Frase’s $49/month adds up to $588/year, while WriterZen’s $150 one-time payment pays for itself in about three months.
🔌 Your Tech Stack
Frase integrates with Google Search Console, WordPress, and Google Docs. WriterZen lacks these connections. If smooth publishing matters, Frase fits better into existing workflows.
📝 Your Content Process
Writers who need quick briefs will love Frase’s speed. Those focused on keyword research and topic planning will prefer WriterZen’s discovery tools.
🎓 Your Experience Level
Frase has a cleaner interface that’s easier for beginners. WriterZen packs more features but takes longer to master. Consider your team’s SEO knowledge level.
🆓 Free Trials and Demos
Frase offers a 7-day free trial with no credit card. WriterZen provides 15 days. Test both before committing to understand which workflow suits you better.
🛟 Support Options
Both tools offer email support and knowledge bases. WriterZen includes a Learning Academy with video training. Frase has live chat support on higher plans.
Switching Guide
Already using one of these tools? Here’s what to expect if you switch.
🔄 Switching from Frase to WriterZen?
✅ What you’ll gain:
- Advanced keyword research with Golden Filter
- Built-in plagiarism checker
- Lifetime pricing option (no more monthly fees)
❌ What you’ll lose:
- Google Search Console integration
- Deeper SERP analysis (top 20 vs top 10)
- Faster content brief generation
📋 How to switch:
- Export your content briefs and outlines from Frase
- Sign up for WriterZen trial or lifetime deal
- Recreate your keyword lists in WriterZen’s explorer
🔄 Switching from WriterZen to Frase?
✅ What you’ll gain:
- Real-time content optimization scoring
- Google Search Console integration
- Faster content brief creation
❌ What you’ll lose:
- Golden Filter keyword research
- Built-in plagiarism checker
- Topic cluster mind maps
📋 How to switch:
- Export keyword lists and topic clusters from WriterZen
- Start Frase 7-day free trial
- Connect Google Search Console for keyword insights
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰 Pricing Value | ライターゼン |
| 🔍 SERP Analysis | フレーズ |
| 🔑 Keyword Research | ライターゼン |
| 🤖 AI Writing | フレーズ |
| 📊 Content Optimization | フレーズ |
| 🔗 Integrations | フレーズ |
| 👶 Ease of Use | フレーズ |
| 🏆 Overall Winner | フレーズ |
🏆 WINNER: Frase
Frase wins 5 out of 7 categories.
Best for: Content teams focused on optimization, agencies needing fast briefs, and writers who want Google integration.
Frase and WriterZen serve different primary purposes.
Frase excels at content optimization and fast brief creation.
It analyzes what top-ranking pages do right and shows you how to compete.
The AI Agent handles most writing tasks without switching tools.
WriterZen shines at keyword research and topic discovery.
The Golden Filter finds keywords your competitors miss completely.
Topic clusters help you build authority over time.
If you already have a keyword research tool, Frase completes your workflow.
If you need an all-in-one solution with no monthly fees, WriterZen delivers.
For most content creators focused on ranking higher, Frase is the better choice.
The faster brief creation and deeper SERP analysis save hours each week.
Google Search Console integration shows you quick wins you can capture.
Start with the free trial and see the results yourself.
Now go create content that ranks!
More of Frase Compared
Here’s how Frase stacks up against other competitors:
Frase wins on: Faster brief creation, lower price point
Surfer wins on: Content Editor polish, more integrations
Frase vs ニューロンライター
Frase wins on: AI writing capabilities, interface simplicity
Neuronwriter wins on: NLP optimization, pricing flexibility
Frase vs マーケットミューズ
Frase wins on: Much lower cost, easier to learn
MarketMuse wins on: Enterprise features, content planning depth
Frase vs スケールナッツ
Frase wins on: SERP analysis depth, question finder
Scalenut wins on: AI writing templates, cruise mode
Frase vs SEランキング
Frase wins on: Content optimization focus, AI writing
SE Ranking wins on: ランク追跡, backlink analysis
Frase vs ページオプティマイザープロ
Frase wins on: AI content generation, ease of use
Page Optimizer Pro wins on: On-page optimization precision
Frase vs ダッシュワード
Frase wins on: More established, broader features
Dashword wins on: Simpler interface, team collaboration
Frase vs 上位
Frase wins on: Speed of brief creation, GSC integration
Outranking wins on: Content workflow オートメーション
Frase vs コンテンツの調和
Frase wins on: AI writing, lower price
Content Harmony wins on: Brief templates, team features
Frase vs リュトル
Frase wins on: SEO optimization, SERP analysis
Rytr wins on: Pure AI writing speed, lower cost
Frase vs ゲットジーニー
Frase wins on: Content optimization depth, established platform
GetGenie wins on: WordPress integration, lifetime deals
Frase vs ランクウェル
Frase wins on: Feature depth, AI capabilities
Rankwell wins on: Simplicity, focused approach
More of WriterZen Compared
Here’s how WriterZen stacks up against other competitors:
WriterZen wins on: Keyword research depth, lifetime pricing
Surfer wins on: Content optimization, integrations
WriterZen wins on: Topic clustering, Golden Filter
Neuronwriter wins on: NLP analysis, content scoring
WriterZen wins on: Much lower cost, accessible pricing
MarketMuse wins on: Enterprise features, content intelligence
WriterZen wins on: Keyword research tools, plagiarism checker
Scalenut wins on: AI writing cruise mode, speed
WriterZen wins on: Content creation focus, topic discovery
SE Ranking wins on: Full SEO suite, rank tracking
WriterZenとPage Optimizer Proの比較
WriterZen wins on: Keyword research, all-in-one approach
Page Optimizer Pro wins on: On-page optimization depth
WriterZen wins on: Keyword discovery, topic clustering
Dashword wins on: Team collaboration, simplicity
WriterZen wins on: Golden Filter research, lifetime deals
Outranking wins on: Content workflow, オートメーション
WriterZen wins on: Keyword research depth, pricing
Content Harmony wins on: Brief templates, agency features
WriterZen wins on: SEO tools, topic discovery
Rytr wins on: Pure AI writing, templates variety
WriterZen wins on: Keyword research, topic clustering
GetGenie wins on: WordPress integration, AI templates
WriterZen wins on: Feature depth, keyword tools
Rankwell wins on: Simplicity, focused optimization
よくある質問
What is Frase used for?
Frase is an AI-powered SEO content tool. It helps you research competitors, create content briefs, write articles, and track rankings. The platform analyzes top Google results to show you exactly what to include in your content.
What is the use of WriterZen?
WriterZen helps you discover keywords and topics for SEO content. It finds low-competition keywords using the Golden Filter. The tool also clusters keywords into topic groups and includes AI writing and plagiarism checking.
Can I use Frase for free?
Frase offers a 7-day free trial with no credit card required. After the trial, you need a paid subscription starting at $49/month. There is no permanent free plan available.
Is ZenWriter free?
WriterZen offers a 15-day free trial. Monthly plans start at $23/month. They also offer lifetime deals starting at $75 for permanent access without recurring fees.
Which is the best AI content writer for SEO?
For SEO-focused content, Frase offers better optimization scoring and SERP analysis. WriterZen excels at keyword research. Both require manual editing before publishing. Frase is the better choice for content optimization workflows.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 