
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. Writeseed records 12,234 monthly visits with -1.1% growth and Freemium, Free Trial, Paid pricing.

All-in-one AI writing platform for SEO content in your own voice
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | grammarly.com | writeseed.com |
| Pricing Model | Freemium | Freemium, Free Trial, Paid |
| Monthly Visits | 58.87M (58,867,412) | 12.23K (12,234) |
| MoM Traffic Delta |
|---|
| -916.08K (-1.5%) |
| -132 (-1.1%) |
| Primary Market & Share | 🇺🇸 United States (51.9%) | 🇺🇸 United States (35.8%) |
|---|
| Direct Visits / mo | 25.4M | 4.86K |
|---|
| User Rating | 4.4 | 3.8 |
|---|
| 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.

All-in-one AI writing platform for SEO content in your own voice
Upload your own texts or link your website so the AI learns your tone and applies it across every template.
Track SEO score, word and heading counts, keyword density, NLP terms and competitor targets while you draft.
Work with leading models such as GPT-5, Gemini, Claude and Llama from a single platform rather than separate subscriptions.
Generate blog posts, articles, paraphrases, summaries and social copy from ready-made structured templates.

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.

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.

One AI subscription for blogs, images, videos and social posts

AI SEO agents that rank on Google and get cited by AI chatbots

AI SEO writer and autoblog agent that ranks on Google and gets cited by AI search
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.
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.
One AI subscription for blogs, images, videos and social posts
AI SEO agents that rank on Google and get cited by AI chatbots
AI SEO writer and autoblog agent that ranks on Google and gets cited by AI search