Grammarly records 58,867,412 monthly visits with -1.5% month-over-month growth and Freemium pricing. Squibler records 384,827 monthly visits with -10.4% growth and Freemium pricing.
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
Chat with AI to turn an idea into a full-length book, novel, or screenplay
| Dimension / Metric | | |
|---|---|---|
| Official Domain | grammarly.com | squibler.io |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 58.87M (58,867,412) | 384.83K (384,827) |
| MoM Traffic Delta | -916.08K (-1.5%) | -44.67K (-10.4%) |
| Primary Market & Share | 🇺🇸 United States (51.9%) | 🇺🇸 United States (40%) |
| Direct Visits / mo | 25.4M | 193.26K |
| User Rating | 4.4 | 4.1 |
| Supported Platforms | Website | Website |
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.
Chat with AI to turn an idea into a full-length book, novel, or screenplay
Generate a structured first draft of a full-length book, novel, or screenplay organised into chapters and scenes, based on your concept, genre, and core elements.
An AI co-author analyses your text, proposes revisions toward a stated objective, and iterates with you while you accept, reject, or refine every suggestion.
Create structured characters, settings, and key details that the AI references during writing so motivations stay consistent and contradictions are avoided.
Highlight passages to generate original images or short video sequences inspired by your scenes, useful for covers, storyboards, and promotional assets.
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.
Offers powerful unconstrained long-form storytelling models and image generation, but has less structured book-planning guidance.
Offers powerful unconstrained long-form storytelling models and image generation, but has less structured book-planning guidance.
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.
Great for interactive narrative generation and worldbuilding, but lacks Squibler's dedicated book and chapter organization workspace.
Great for interactive narrative generation and worldbuilding, but lacks Squibler's dedicated book and chapter organization workspace.
Purpose-built for fiction authors with advanced brainstorming and chapter outlining tools, but lacks dedicated screenplay formatting.
Purpose-built for fiction authors with advanced brainstorming and chapter outlining tools, but lacks dedicated screenplay formatting.
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
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 writing assistant with autocomplete, research, and a Chrome extension
AI writing assistant with autocomplete, research, and a Chrome extension
Offers similar inline grammar correction and snippets, but with a smaller ecosystem of browser extensions and integrations.
Offers similar inline grammar correction and snippets, but with a smaller ecosystem of browser extensions and integrations.
