# Grammarly vs Twixify

Grammarly records 58,867,412 monthly visits with -1.5% month-over-month growth and Freemium pricing. Twixify records 55,877 monthly visits with +7.7% growth and Free Trial pricing.

| Metric | [Grammarly](https://openaitools.app/tool/grammarly) | [Twixify](https://openaitools.app/tool/twixify) |
| :--- | :--- | :--- |
| Website URL | https://www.grammarly.com | https://www.twixify.com |
| Categories | AI Writing Assistants, AI Writing, AI Grammar Checker, AI Text Generator | Humanizer AI, Undetectable AI, AI Bypasser |
| Pricing Model | Freemium | Free Trial |
| Monthly Visits | 58,867,412 | 55,877 |
| MoM Growth Rate | -1.5% | +7.7% |
| Primary Market | United States | United States |
| Direct Visits | 25,398,749 | 14,876 |
| Review Score | 4.4 | 3.8 |
| Saved Count | 74 | 1 |
| 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)

## Twixify

Twixify focuses on a specific job: taking text that sounds obviously AI-written and rewriting it so it reads like something a person typed. Its core humanizer changes an AI output's phrasing, rhythm and structure while keeping the meaning and information intact, so the result is harder for AI and plagiarism detectors to single out.

The feature that sets it apart is Echowriting, a writing-style mimic. You paste in samples of your own writing, and Twixify analyses your tone, vocabulary and sentence patterns to regenerate new text that follows your voice. Around that, it adds a knowledge customizer and depth slider for controlling how much extra detail the output carries, plus preset tones like Personable, Direct or Analytical. It also ships supporting utilities such as a summarizer, reworder and ChatGPT and Claude watermark removal.

Plans are sold on a monthly request and word-per-cycle basis, with a free trial so you can test output against real detectors. Twixify is aimed mainly at professional service providers, students, marketers and content creators who use LLMs daily and want the resulting copy to sound authentically human. As with any humanizer, results depend on the detector, and users are responsible for following the rules of their school or platform.

**Pricing & Plans:** Twixify offers a free trial. Monthly plans start at $8 for Basic (400 words per cycle, 75 monthly requests), $13 for Standard (600 words, 150 requests) and $27 for Premium (900 words, 200 requests). Annual billing lowers these to roughly $5, $9 and $20 per month, with the Premium annual tier advertising unlimited monthly requests.

- **AI text humanization:** Rewrite AI-generated content into natural-sounding prose that retains its original meaning while reading less like a machine wrote it.
- **Writing style mimicry (Echowriting):** Analyse samples of your own writing and regenerate any text in your personal tone, vocabulary and sentence structure.
- **Knowledge and depth control:** Adjust how much extra knowledge and depth the output includes using a knowledge customizer and depth slider.
- **Tone and style presets:** Apply preset styles such as Personable, Empathetic, Direct, Friendly, Analytical or Reflective, or fine-tune the tone yourself.
- **Extra writing utilities:** Additional tools including a summarizer, reworder, ChatGPT rewriter and ChatGPT and Claude watermark removal round out the suite.

**Strengths:** Dedicated humanizer focused on bypassing AI and plagiarism detection; Unique Echowriting style-mimicry that reproduces your own voice; Preset tones plus a knowledge and depth slider for fine control; Extras like a summarizer, reworder and watermark remover included

**Limitations:** Humanizer tools can be used in ways that violate some schools' or platforms' academic and content policies; Word and request limits per month may require upgrading for heavy writers; No AI detector is fully reliable, so 'undetectable' results may still be flagged occasionally; Style mimicry works best when you provide a good sample of your own writing

[Profile (Markdown)](https://openaitools.app/tool/twixify.md)

## Frequently Asked Questions

### How do Grammarly and Twixify compare in monthly traffic?

Grammarly has 58,867,412 monthly visits, while Twixify has 55,877. 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%; Twixify has +7.7%.

### 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. Twixify: Free Trial. Twixify offers a free trial. Monthly plans start at $8 for Basic (400 words per cycle, 75 monthly requests), $13 for Standard (600 words, 150 requests) and $27 for Premium (900 words, 200 requests). Annual billing lowers these to roughly $5, $9 and $20 per month, with the Premium annual tier advertising unlimited monthly requests.

## 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 | [HumanizeAI.pro](https://openaitools.app/tool/humanizeai-pro) | 9,652,312 | +26% | Free | Free browser AI humanizer that rewrites AI text to read naturally | [.md](https://openaitools.app/tool/humanizeai-pro.md) |
| 4 | [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) |
| 5 | [StealthWriter](https://openaitools.app/tool/stealthwriter) | 2,887,114 | +15.5% | Freemium | Humanize AI text and check how human it reads | [.md](https://openaitools.app/tool/stealthwriter.md) |
| 6 | [AI Humanize](https://openaitools.app/tool/ai-humanize) | 2,152,089 | +8.1% | Freemium, Paid | Turn AI-generated text into natural, human-sounding writing | [.md](https://openaitools.app/tool/ai-humanize.md) |
| 7 | [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) |
| 8 | [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) |
| 9 | [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) |
| 10 | [HumanizeAI.io](https://openaitools.app/tool/humanize-ai) | 387,739 | -5.1% | Freemium | Turn robotic AI text into natural, human-sounding writing | [.md](https://openaitools.app/tool/humanize-ai.md) |

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Source: https://openaitools.app/compare/grammarly-vs-twixify

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