Advacheck records 1,774 monthly visits with +135.9% month-over-month growth and Contact for Pricing pricing. Grammarly records 58,867,412 monthly visits with -1.5% growth and Freemium pricing.
Academic-grade plagiarism and AI content detection for text and images
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | advacheck.com | grammarly.com |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 1.77K (1,774) | 58.87M (58,867,412) |
| MoM Traffic Delta | +1.02K (+135.9%) | -916.08K (-1.5%) |
| Primary Market & Share | 🇵🇰 Pakistan (67%) | 🇺🇸 United States (51.9%) |
| Direct Visits / mo | 721 | 25.4M |
| User Rating | 4.1 | 4.4 |
| Supported Platforms | Website | Website |
Academic-grade plagiarism and AI content detection for text and images
Flags text likely generated by ChatGPT, Gemini, Llama and other large language models, with the vendor claiming a false-positive rate under 0.5%.
Compares submissions against extensive reference sources and the web to surface unoriginal passages and improper citation.
Goes beyond prose to check figures, graphics and other images for similarity, which suits publishers and research reviewers.
Advacheck.Basic, Advacheck.Expert, Advacheck.Edu and a standalone Plagiarism Detector let institutions pick the depth of analysis they need.
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.
Free / Open-sourceAI content detection and a full writing toolkit in one place
Free / Open-sourceAI content detection and a full writing toolkit in one place
Free / Open-sourceAI detection and writing verification built for schools and editors
Free / Open-sourceAI detection and writing verification built for schools and editors
Free / Open-sourceAcademic proofreading, plagiarism checking and AI-powered writing tools in one place
Free / Open-sourceAcademic proofreading, plagiarism checking and AI-powered writing tools in one place
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.
Enterprise AI and plagiarism detection for content integrity
Free / Open-sourceAI detector, plagiarism and content-quality checks in one scan
Free / Open-sourceAI detector, plagiarism and content-quality checks in one scan
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.
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
Free / Open-sourceMultilingual AI detector with sentence-level insight
Free / Open-sourceMultilingual AI detector with sentence-level insight
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.
