DET Practice records 115,015 monthly visits with +15.9% month-over-month growth and Freemium pricing. Grammarly records 58,867,412 monthly visits with -1.5% growth and Freemium pricing.
Ace the Duolingo English Test with AI scoring and 18,000+ practice questions
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | detpractice.com | grammarly.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 115.02K (115,015) | 58.87M (58,867,412) |
| MoM Traffic Delta | +15.79K (+15.9%) | -916.08K (-1.5%) |
| Primary Market & Share | 🇻🇳 Vietnam (14.8%) | 🇺🇸 United States (51.9%) |
| Direct Visits / mo | 51.21K | 25.4M |
| User Rating | 4.3 | 4.4 |
| Supported Platforms | Website | Website |
Ace the Duolingo English Test with AI scoring and 18,000+ practice questions
More than 18,000 practice questions refreshed daily, with high-scoring sample answers and detailed explanations for each item.
Adaptive mock exams that mirror the real DET format and difficulty, scored by AI with a detailed evaluation report in one to five minutes.
AI scoring and teacher guidance for DET speaking and writing tasks, including Write about the Photo, Interactive Writing and Speaking Sample.
Structured video and text courses covering DET speaking and writing sections, built by ESL experts for comprehensive mastery.
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
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.
SpecialistOutstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker.
SpecialistOutstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker.
Excels at heavy paraphrasing and text rewriting, but offers less seamless inline real-time proofreading across all apps.
Excels at heavy paraphrasing and text rewriting, but offers less seamless inline real-time proofreading across all apps.
Provides strong multilingual grammar and style checking across apps, but offers fewer advanced generative AI features.
Provides strong multilingual grammar and style checking across apps, but offers fewer advanced generative AI features.
Practise PTE Academic and PTE Core free, with AI scoring for speaking and writing
Practise PTE Academic and PTE Core free, with AI scoring for speaking and writing
Delivers deeper manuscript analysis and structural reports, but has a steeper learning curve than Grammarly.
Delivers deeper manuscript analysis and structural reports, but has a steeper learning curve than Grammarly.
Study smarter for IELTS, TOEIC and HSK with AI speaking and writing rooms
Study smarter for IELTS, TOEIC and HSK with AI speaking and writing rooms
SpecialistAI academic writing assistant that edits, cites, and checks your manuscript right where you write
SpecialistAI academic writing assistant that edits, cites, and checks your manuscript right where you write
AI English speaking coach with instant pronunciation feedback
PTE practice tests with instant AI scoring and realistic mock exams
PTE practice tests with instant AI scoring and realistic mock exams
SpecialistHighlights readability and sentence complexity visually, but lacks automated grammar correction and browser-wide extension support.
SpecialistHighlights readability and sentence complexity visually, but lacks automated grammar correction and browser-wide extension support.
Great for sentence-level tone adjustments and rewriting, but less comprehensive for standalone grammar rules and style guides.
Great for sentence-level tone adjustments and rewriting, but less comprehensive for standalone grammar rules and style guides.
AI-scored PTE, IELTS, DET and CELPIP mock test platform
AI-scored PTE, IELTS, DET and CELPIP mock test platform
