# Grammarly vs Sidenty

Grammarly records 58,867,412 monthly visits with -1.5% month-over-month growth and Freemium pricing. Sidenty records 1,203 monthly visits with -67.7% growth and Contact for Pricing pricing.

| Metric | [Grammarly](https://openaitools.app/tool/grammarly) | [Sidenty](https://openaitools.app/tool/sidenty) |
| :--- | :--- | :--- |
| Website URL | https://www.grammarly.com | https://sidenty.com |
| Categories | AI Writing Assistants, AI Writing, AI Grammar Checker, AI Text Generator | AI Only Fans, AI Legal Assistant |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 58,867,412 | 1,203 |
| MoM Growth Rate | -1.5% | -67.7% |
| Primary Market | United States | Global |
| Direct Visits | 25,398,749 | 372 |
| Review Score | 4.4 | 4.1 |
| Saved Count | 74 | 0 |
| 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)

## Sidenty

Sidenty is a specialist service rather than a self-serve tool. Its stated mission is to safeguard digital identity and protect intellectual property, and it does this by working manually and meticulously to locate content that could harm a client's reputation, privacy or business, then pursuing removal through the appropriate legal and platform channels. The team includes legal experts and advisors who assess each situation, scan for risks and produce a plan tailored to the individual case.

Its service lineup reflects two main audiences. For adult content creators there are named packages covering OnlyFans leak protection, Fansly content protection and Chaturbate protection, plus a Telegram takedown service for content redistributed through that platform. For broader needs it offers DMCA enforcement and a dedicated deepfake removal service that scans for and pursues the removal of manipulated media. Copyright protection is handled under international IP law, and the firm positions itself as complete coverage for patents, trademarks and copyrights rather than a single-platform fix.

Engagement begins with an assessment: the team reviews the client's situation, identifies exposure and proposes a route forward, then executes removals discreetly. The company maintains offices in Albany, New York and The Hague in the Netherlands, publishes a press room and blog, and runs a public campaign against deepfake abuse, which suggests an ongoing rather than dormant operation.

**Pricing & Plans:** Sidenty does not publish fixed plan prices. Prospective clients are asked to contact the team for a quote, so cost depends on the scope of infringement, the platforms involved and the level of enforcement required.

- **Creator-specific leak protection:** Dedicated packages for OnlyFans, Fansly and Chaturbate detect unauthorised redistribution of paid content and pursue removal of the leaks.
- **DMCA and copyright enforcement:** Handles copyright notices and enforcement actions based on international intellectual property law, covering creative works and branded material.
- **Deepfake removal:** Scans for manipulated media that misuses a person's likeness or reputation and works to have it taken down.
- **Telegram takedown service:** Targets content redistributed through Telegram channels, a frequent destination for leaked or pirated material.
- **Manual expert assessment:** Each case starts with a review of the client's situation, a risk scan and a removal plan tailored to the specific exposure.

**Strengths:** Specialist packages tailored to adult creator platforms; Legal experts handle enforcement rather than purely automated notices; Covers both copyright takedowns and deepfake removal in one service; Physical offices in the United States and the Netherlands

**Limitations:** No published pricing, so costs require a consultation; Custom case-by-case work means results and timelines vary; Outcomes depend on platform policy and cannot be guaranteed in every instance

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

## Frequently Asked Questions

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

Grammarly has 58,867,412 monthly visits, while Sidenty has 1,203. 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%; Sidenty has -67.7%.

### 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. Sidenty: Contact for Pricing. Sidenty does not publish fixed plan prices. Prospective clients are asked to contact the team for a quote, so cost depends on the scope of infringement, the platforms involved and the level of enforcement required.

## 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 | [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) |
| 5 | [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) |
| 6 | [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) |
| 7 | [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) |
| 8 | [HyperWrite](https://openaitools.app/tool/hyperwrite-ai) | 255,429 | +34.4% | Freemium | AI writing assistant with autocomplete, research, and a Chrome extension | [.md](https://openaitools.app/tool/hyperwrite-ai.md) |
| 9 | [Linguix](https://openaitools.app/tool/linguix) | 227,398 | -4.5% | Freemium | Offers similar inline grammar correction and snippets, but with a smaller ecosystem of browser extensions and integrations. | [.md](https://openaitools.app/tool/linguix.md) |
| 10 | [Supercreator](https://openaitools.app/tool/supercreator-ai-for-onlyfans) | 115,796 | -9% | Free Trial, Contact for Pricing | AI-powered OnlyFans management platform for creators and agencies | [.md](https://openaitools.app/tool/supercreator-ai-for-onlyfans.md) |

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

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