
SpecialistOutstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker.

Grammarly records 58,867,412 monthly visits with -1.5% month-over-month growth and Freemium pricing. Libraria records 0 monthly visits with 0% growth and Freemium pricing.
Build and embed AI chat, search, and FAQs from your own data
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | grammarly.com | libraria.dev |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 58.87M (58,867,412) | 0 (0) |
| MoM Traffic Delta | -916.08K (-1.5%) |
| 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (51.9%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 25.4M | 0 |
|---|
| User Rating | 4.4 | 4.2 |
|---|
| 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.
Build and embed AI chat, search, and FAQs from your own data
Paste a single link or drag and drop files and Libraria recursively scrapes the content to build your chatbot's knowledge.
Render search bars, chatbots, FAQs, pop-up widgets, landing pages, and inline Q&A from one knowledge source, embedded with a snippet or SDK.
Teach the AI custom answers and Libraria's backend optimizes them to prevent hallucinations, so responses improve over time.
Boost conversions with photos, link carousels, deep links to products and docs, and per-link UTM tracking.

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.

Provides strong multilingual grammar and style checking across apps, but offers fewer advanced generative AI features.

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
SpecialistHighlights readability and sentence complexity visually, but lacks automated grammar correction and browser-wide extension support.

Custom AI agents trained on your documentation and knowledge base

Build customer-facing AI agents for support, sales, and product guidance

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

Offers similar inline grammar correction and snippets, but with a smaller ecosystem of browser extensions and integrations.
Build custom AI agents and support chatbots trained on your own data, across every channel
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.
Provides strong multilingual grammar and style checking across apps, but offers fewer advanced generative AI features.
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
SpecialistHighlights readability and sentence complexity visually, but lacks automated grammar correction and browser-wide extension support.
Custom AI agents trained on your documentation and knowledge base
Build customer-facing AI agents for support, sales, and product guidance
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
Offers similar inline grammar correction and snippets, but with a smaller ecosystem of browser extensions and integrations.
Build custom AI agents and support chatbots trained on your own data, across every channel