# Grammarly vs Writify.AI Grammarly records 58,867,412 monthly visits with -1.5% month-over-month growth and Freemium pricing. Writify.AI records 5,940 monthly visits with +14.3% growth and Free pricing. | Metric | [Grammarly](https://openaitools.app/tool/grammarly) | [Writify.AI](https://openaitools.app/tool/writify-ai) | | :--- | :--- | :--- | | Website URL | https://www.grammarly.com | https://writify.ai | | Categories | AI Writing Assistants, AI Writing, AI Grammar Checker, AI Text Generator | AI Writing Assistants, AI Tools Directory, AI Text Generator, AI SEO Tools | | Pricing Model | Freemium | Free | | Monthly Visits | 58,867,412 | 5,940 | | MoM Growth Rate | -1.5% | +14.3% | | Primary Market | United States | United States | | Direct Visits | 25,398,749 | 2,336 | | Review Score | 4.4 | 4.1 | | Saved Count | 74 | 9 | | Supported Platforms | Website | Website | ## Grammarly Grammarly is the world's most widely deployed AI writing and communication platform, trusted by more than 40 million daily users and 50,000 organizations including Atlassian, Databricks, and Zoom. Operating as a persistent overlay across over 500,000 web applications, desktop programs (Windows and macOS), Microsoft Office, Google Docs, and iOS/Android keyboards, Grammarly analyzes text in real time to eliminate grammatical errors, streamline wordy phrasing, and calibrate tone to match the writer's intent. Following its corporate evolution under the Superhuman Platform umbrella alongside Superhuman Mail and Coda, Grammarly has expanded from a personal proofreader into an enterprise-grade proactive AI communication suite. In 2026, Grammarly goes well beyond red-underline spellchecking with a suite of specialized AI Agents and document integrity tools. Writers can invoke purpose-built agents—including AI Grader, Citation Finder, Reader Reactions, and Paraphraser—alongside generative AI drafting directly inline where they work. To address academic and professional transparency in the generative AI era, Grammarly offers built-in Plagiarism Detection, an AI Detector, and Grammarly Authorship, which tracks how a document was constructed by automatically categorizing text as human-typed, pasted from external sources, or generated/modified with AI. For teams, Grammarly enforces organizational consistency through custom Style Guides, Brand Tones, reusable Snippets, and Knowledge Share. Grammarly simplified its subscription structure by consolidating its legacy individual 'Premium' and team 'Business' offerings into a single unified tier: Grammarly Pro. The Free plan ($0/month) covers essential spelling, punctuation, basic tone visibility, and 100 generative AI prompts per month. Grammarly Pro is priced at $12/member/month when billed annually ($144/year) or $30/member/month when billed monthly ($60 quarterly), unlocking unlimited personalized fluency suggestions, full-sentence rewrites, tone adjustment, citation formatting, plagiarism and AI detection, 1 team style guide, and 2,000 generative AI prompts per member each month. Large organizations opt for Grammarly Enterprise (available with Superhuman Go) for unlimited AI prompts, SAML SSO, SCIM provisioning, Data Loss Prevention (DLP), and Bring Your Own Key (BYOK) encryption. **Pricing & Plans:** Free plan ($0/month) includes core grammar and spelling checks, tone detection, and 100 generative AI prompts/month; Grammarly Pro costs $12/member/month billed annually ($144/year, or $30/month billed monthly) with full-sentence rewrites, plagiarism/AI detection, team style guides, and 2,000 AI prompts/month, while Enterprise offers custom pricing with unlimited AI prompts and BYOK security. - **Ubiquitous Inline Rewriting & Tone Calibration:** 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. - **Specialized AI Agents (AI Grader, Citation Finder & Reader Reactions):** 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. - **Grammarly Authorship, AI Detector & Plagiarism Checker:** 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. - **Team Style Guides, Brand Tones & Knowledge Share:** 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. - **Enterprise Security, DLP & Superhuman Platform Governance:** Protects organizational data with SOC 2 Type 2 attestation, SAML SSO, SCIM lifecycle management, Confidential Mode, Data Loss Prevention controls, Audit Logs API, and customer-managed BYOK encryption. **Strengths:** Frictionless cross-platform integration works inside virtually every browser, desktop app, email client, and mobile OS without copy-pasting into a separate chatbot.; Consolidating Premium and Business into Grammarly Pro ($12/member/month annual) gives individuals and small teams access to style guides, analytics, and plagiarism/AI detection in one plan.; Grammarly Authorship provides a constructive, transparent audit trail for students and writers to demonstrate human writing integrity alongside responsible AI editing.; Mature enterprise security posture featuring BYOK encryption, Data Loss Prevention, and granular application/domain blocklists. **Limitations:** Month-to-month billing on Grammarly Pro is steep at $30/member/month compared to the $12/member/month annual commitment ($144 billed upfront).; Core writing intelligence and style rules remain primarily optimized for English dialects (US, UK, Canadian, Australian, Indian) rather than native multilingual grammar checking.; Aggressive inline underlines and pop-up agent cards can feel visually intrusive in dense technical documents or code-heavy web editors unless muted per domain. [Profile (Markdown)](https://openaitools.app/tool/grammarly.md) ## Writify.AI Writify.AI is a free, browser-based directory of AI writing and productivity tools. Instead of one open-ended chat box, it presents a large catalogue of narrow, purpose-built generators: pick the job you need done, fill in a short form, and get an AI draft back. The homepage highlights more than 200 tools and sorts them into categories such as writing and editing, SEO, social media, business, ecommerce, blogging, storytelling, education, podcasting and letter writing. Typical examples include the AI Text Generator and Paragraph Rewriter for everyday rewriting, the SEO Article Writer and Meta Title & Description Generator for content marketing, and social tools such as the Instagram Caption Generator, TikTok Script Generator and YouTube Tag Generator. There are also business helpers — business plans, elevator pitches, cold outreach emails and sales scripts — along with classroom tools and story-building utilities. The site is free to use with no account required and is monetised through advertising. Writify.AI is an independent third-party project and is not the official site of any AI model vendor; it provides convenient front-ends to AI generation for specific writing tasks. As with any AI output, drafts should be reviewed and edited before publication. **Pricing & Plans:** Free. The site advertises 100% free, unlimited access to its 200+ AI tools with no sign-up required, and monetises the platform through advertising. - **200+ free AI tools in one catalogue:** More than 200 individual tools are catalogued under clear headings, from quick utilities such as the AI Paragraph Rewriter to full generators like the AI Blog Post Writer. - **No sign-up, unlimited access:** The site states that every tool is free and unlimited, and that you can start generating without creating an account. - **SEO and content marketing toolset:** Dedicated tools cover SEO article writing, meta titles and descriptions, long-tail keywords, keyword clustering and guest post creation. - **Social, email and business generators:** Social captions, TikTok scripts, LinkedIn posts and bios, Instagram ideas, hashtag and YouTube tag generators sit alongside email, letter and resume helpers. - **Education and storytelling helpers:** Classroom planning tools, curriculum and unit plan builders, quizzes, worksheet and rubric generators, plus story plot, dialogue and character creators. **Strengths:** Completely free with no account or payment required; Very broad coverage: writing, SEO, social, business, education, ecommerce and storytelling in one place; Task-specific forms are faster than writing a detailed chat prompt from scratch; New tools are added regularly and flagged in a dedicated 'What's New' section **Limitations:** The experience is ad-supported, which can be distracting on long writing sessions; Each tool is a focused single-purpose form, so longer multi-step workflows need several tools in sequence; Output quality and tone are generic unless you supply detailed prompts and context; No API, team collaboration or long-term document storage is advertised [Profile (Markdown)](https://openaitools.app/tool/writify-ai.md) ## Frequently Asked Questions ### How do Grammarly and Writify.AI compare in monthly traffic? Grammarly has 58,867,412 monthly visits, while Writify.AI has 5,940. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Grammarly has a month-over-month growth rate of -1.5%; Writify.AI has +14.3%. ### How does pricing compare? Grammarly: Freemium. Free plan ($0/month) includes core grammar and spelling checks, tone detection, and 100 generative AI prompts/month; Grammarly Pro costs $12/member/month billed annually ($144/year, or $30/month billed monthly) with full-sentence rewrites, plagiarism/AI detection, team style guides, and 2,000 AI prompts/month, while Enterprise offers custom pricing with unlimited AI prompts and BYOK security. Writify.AI: Free. Free. The site advertises 100% free, unlimited access to its 200+ AI tools with no sign-up required, and monetises the platform through advertising. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [DeepL](https://openaitools.app/tool/deepl) | 95,110,871 | -1.7% | Freemium | Outstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker. | [.md](https://openaitools.app/tool/deepl.md) | | 2 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Excels at heavy paraphrasing and text rewriting, but offers less seamless inline real-time proofreading across all apps. | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) | | 3 | [LanguageTool](https://openaitools.app/tool/languagetool) | 5,707,795 | -4.2% | Freemium | Provides strong multilingual grammar and style checking across apps, but offers fewer advanced generative AI features. | [.md](https://openaitools.app/tool/languagetool.md) | | 4 | [WizGenerator](https://openaitools.app/tool/wizgenerator) | 1,799,502 | +181.5% | Free | Innovate freely with a huge library of free AI generators. | [.md](https://openaitools.app/tool/wizgenerator.md) | | 5 | [ProWritingAid](https://openaitools.app/tool/prowritingaid-com) | 1,623,266 | +17.6% | Freemium, Paid | Delivers deeper manuscript analysis and structural reports, but has a steeper learning curve than Grammarly. | [.md](https://openaitools.app/tool/prowritingaid-com.md) | | 6 | [Paperpal](https://openaitools.app/tool/paperpal) | 1,111,641 | +1.7% | Freemium | AI academic writing assistant that edits, cites, and checks your manuscript right where you write | [.md](https://openaitools.app/tool/paperpal.md) | | 7 | [Hemingway Editor](https://openaitools.app/tool/hemingway-editor) | 605,169 | -8.6% | Free Trial, Paid, Free | Highlights readability and sentence complexity visually, but lacks automated grammar correction and browser-wide extension support. | [.md](https://openaitools.app/tool/hemingway-editor.md) | | 8 | [Dang.ai](https://openaitools.app/tool/dang-ai) | 552,907 | +17.5% | Free | A curated AI tools directory with 5,000+ listings | [.md](https://openaitools.app/tool/dang-ai.md) | | 9 | [Futurepedia](https://openaitools.app/tool/futurepedia-find-the-best-ai-tools-software) | 527,719 | +22.5% | Free | Find, compare, and learn to use the best AI tools | [.md](https://openaitools.app/tool/futurepedia-find-the-best-ai-tools-software.md) | | 10 | [Wordtune](https://openaitools.app/tool/wordtune) | 368,771 | -5.8% | Freemium, Free Trial | Great for sentence-level tone adjustments and rewriting, but less comprehensive for standalone grammar rules and style guides. | [.md](https://openaitools.app/tool/wordtune.md) | --- Source: https://openaitools.app/compare/grammarly-vs-writify-ai More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)