リアルタイムの文法校正、トーン調整、作成履歴トラッキング、チームスタイルガイドを提供するクロスプラットフォームAIライティングアシスタント。
Executive Telemetry Verdict (BLUF)In our 2026 telemetry benchmark, Grammarly leads total web traffic with 59.78M monthly visits (59,783,496) versus WriteHuman at 535.9K (535,861)—representing 111.6x volume and a difference of 59.25M visits per month. For month-over-month momentum, Grammarly leads growth velocity at +21.3% (+10.50M visits/mo) compared with WriteHuman at -0.2%. Pricing compares Grammarly (Freemium) against WriteHuman (Freemium, Paid), with primary geographic demand led by United States (51.5%) for Grammarly and United States (32.1%) for WriteHuman.
リアルタイムの文法校正、トーン調整、作成履歴トラッキング、チームスタイルガイドを提供するクロスプラットフォームAIライティングアシスタント。
AI humanizer to create undetectable, human-like content from AI-generated text.
Verified 2026 monthly traffic volume, acquisition channels, pricing structure, and ecosystem footprint
| Dimension / Metric | | |
|---|---|---|
| Official Domain | grammarly.com | writehuman.ai |
| Pricing Model | Freemium | Freemium, Paid |
| Pricing Details | 無料プラン（月額$0）は基本の文法・スペルチェック、トーン検出、月100回の生成AIプロンプトを含む。Grammarly Proは年払い$12/メンバー/月（年額$144、月払いは$30/月）で、文全体のリライト、剽窃・AI検出、チームスタイルガイド、月2,000回のAIプロンプトを提供。Enterpriseはカスタム料金で無制限のAIプロンプトとBYOKセキュリティに対応。 | Freemium, Paid |
| Monthly Web Visits | 59.78M59,783,496 visits/mo | 535.9K535,861 visits/mo |
| MoM Traffic Delta | +10.50M10,499,113 visits delta | -1.2K-1,212 visits delta |
| MoM Growth Velocity (%) | +21.3% | -0.2% |
| Primary Market & Share | 🇺🇸 United States(51.5% share) | 🇺🇸 United States(32.1% share) |
| Direct Visits / mo | 26.56M(26,564,576) | 165.8K(165,838) |
| Referral Visits / mo | 3.79M(3,788,072) | 23.8K(23,805) |
| Email Visits / mo | 1.78M(1,781,113) | 1.8K(1,752) |
| User Rating | 5.0 / 5.0(96 reviews) | 5.0 / 5.0(90 reviews) |
| Bookmarks | 74 saves | 28 saves |
| Supported Platforms | Website | Website |
| Chrome Extension Installs | — | — |
| Discord Community Members | — | — |
| Primary Categories |
リアルタイムの文法校正、トーン調整、作成履歴トラッキング、チームスタイルガイドを提供するクロスプラットフォームAIライティングアシスタント。
Works natively inside Chrome, Safari, Firefox, Edge, Windows, Mac, Google Docs, MS Office, and mobile keyboards to flag grammar mistakes, rewrite tangled sentences, and shift tone toward confident, empathetic, or executive registers.
Deploys contextual AI agents that predict how a target audience will react to a draft, locate credible supporting citations, grade essays against rubric criteria, and generate drafts using up to 2,000 monthly prompts on Pro.
Scans text against billions of web pages and academic databases for accidental plagiarism, detects AI-generated passages, and logs transparent document provenance via Authorship reports in Google Docs and Word.
Enables teams on Pro and Enterprise plans to codify company terminology, ban deprecated jargon, enforce inclusive language, insert shared Snippets, and surface internal company definitions inline.
AI humanizer to create undetectable, human-like content from AI-generated text.
AI humanizer to create undetectable, human-like content from AI-generated text.
Grammarly generates more monthly web traffic with 59.78M visits/mo (59,783,496) compared to WriteHuman with 535.9K visits/mo (535,861), giving Grammarly 111.57x the monthly reach (59.25M additional visits). Across acquisition channels, Grammarly records 26.56M direct visits, 3.79M referral visits, and 1.78M email visits per month, while WriteHuman records 165.8K direct visits, 23.8K referral visits, and 1.8K email visits per month.
Grammarly is growing faster on a month-over-month velocity basis in 2026. Grammarly posted a MoM growth velocity of +21.3% with a monthly traffic delta of +10.50M visits (10,499,113), whereas WriteHuman posted a MoM growth velocity of -0.2% with a delta of -1.2K visits (-1,212). Regionally, Grammarly's top market is United States (51.5% share) and WriteHuman's top market is United States (32.1% share).
Grammarly operates on a Freemium pricing model (無料プラン（月額$0）は基本の文法・スペルチェック、トーン検出、月100回の生成AIプロンプトを含む。Grammarly Proは年払い$12/メンバー/月（年額$144、月払いは$30/月）で、文全体のリライト、剽窃・AI検出、チームスタイルガイド、月2,000回のAIプロンプトを提供。Enterpriseはカスタム料金で無制限のAIプロンプトとBYOKセキュリティに対応。), while WriteHuman operates on a Freemium, Paid model (supported on Website). In user satisfaction and community adoption, Grammarly has 74 directory bookmarks and a 5.0/5.0 user rating, compared to 28 bookmarks and a 5.0/5.0 user rating for WriteHuman.
Based on category overlap and verified 2026 monthly traffic telemetry, the top alternatives to both Grammarly and WriteHuman include ChatGPT (5.92B visits/mo, Freemium), DeepL (96.77M visits/mo, Freemium), AI Summarizer - 1 (37.71M visits/mo, Flexible), Quillbot Paraphraser (35.81M visits/mo, Freemium), Gamma AI (21.10M visits/mo, Free). Teams evaluating Grammarly vs WriteHuman frequently benchmark these competitors for pricing flexibility, platform support, and workflow integration.
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