# GhostAudit vs Grammarly

GhostAudit records 169 monthly visits with 0% month-over-month growth and Paid pricing. Grammarly records 58,867,412 monthly visits with -1.5% growth and Freemium pricing.

| Metric | [GhostAudit](https://openaitools.app/tool/ghostaudit) | [Grammarly](https://openaitools.app/tool/grammarly) |
| :--- | :--- | :--- |
| Website URL | https://ghostaudit.io | https://www.grammarly.com |
| Categories | AI For Finance, AI Detector, AI Monitor | AI Writing Assistants, AI Writing, AI Grammar Checker, AI Text Generator |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 169 | 58,867,412 |
| MoM Growth Rate | 0% | -1.5% |
| Primary Market | Global | United States |
| Direct Visits | 62 | 25,398,749 |
| Review Score | 4.4 | 4.4 |
| Saved Count | 0 | 74 |
| Supported Platforms | Website | Website |

## GhostAudit

GhostAudit is built around a specific and under-appreciated Stripe weakness. "Ghost transactions" are payments that appear as successful in the Stripe dashboard but are missing the security checks — CVC verification, ZIP and billing-address validation — that let Radar judge whether a payment is real. When those checks are off, Stripe effectively cannot see fraud, and the site reports this configuration gap exists in a large share of Stripe accounts.

The consequence is not just chargebacks. Card testers deliberately look for exactly this loophole to validate stolen card numbers with small transactions, which lands merchants with $15-plus dispute fees, damaged dispute ratios and, at the extreme, an account ban. GhostAudit's workflow is built to be quick and low-friction: click to start, connect your Stripe account with a safe read-only key, get a risk score showing how many risky payments you already have, then copy the suggested fix into Stripe in a couple of minutes — no sign-up needed for the free check.

Beyond the one-off scan it offers continuous protection, watching the account 24/7 and alerting you to card-testing attempts by email. The product positions itself explicitly as complementary to Stripe Radar rather than a replacement: it helps you use Radar correctly by showing what Radar missed in your own account and turning that into custom rules. Access is read-only throughout, so the tool cannot move money or alter settings, and it says it does not store your information.

**Pricing & Plans:** GhostAudit has a free security check with no sign-up, then a one-time scan at $9.9 that unlocks a single full report with risk and vulnerability analysis plus remediation suggestions. The Monthly Plan is $19.9/month with a 7-day free trial, unlimited scans, 24/7 auto-monitoring, real-time email alerts and priority support; the Yearly Plan is $99.9/year (about $8.32/month).

- **Ghost transaction scanner:** GhostAudit scans recent Stripe transactions to find payments that look successful but lack the security checks that prove they are legitimate, showing you exactly how many you have.
- **Instant risk score and clear report:** Instead of a raw transaction dump you get an instant risk score that tells you how exposed your account is to card testing and chargeback abuse.
- **Ready-to-use Radar fixes:** The tool provides the specific configuration changes and custom Radar rules to block the risky payments, ready to paste into Stripe with no coding.
- **24/7 monitoring with real-time alerts:** The monthly and yearly plans continuously watch your account and email you when fraudsters attempt a card-testing attack, so problems surface before the fees do.
- **Read-only Stripe access:** GhostAudit uses a read-only key, cannot move money or change settings, and states that your information is never stored.

**Strengths:** Zero-friction start: a free check with no sign-up and results in about 60 seconds; Read-only Stripe access, so the tool cannot move money or change settings; Gives concrete, ready-to-paste Radar rules instead of a vague warning; Analyses past transactions, not just future settings

**Limitations:** Only covers Stripe — other payment processors are not supported; Requires handing over a Stripe read-only API key, which some teams will not want to do; The free scan is a lead-in; full risk reporting needs a paid scan; It surfaces configuration gaps rather than fixing them inside Stripe automatically

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

## 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)

## Frequently Asked Questions

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

GhostAudit has 169 monthly visits, while Grammarly has 58,867,412. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

GhostAudit has a month-over-month growth rate of 0%; Grammarly has -1.5%.

### How does pricing compare?

GhostAudit: Paid. GhostAudit has a free security check with no sign-up, then a one-time scan at $9.9 that unlocks a single full report with risk and vulnerability analysis plus remediation suggestions. The Monthly Plan is $19.9/month with a 7-day free trial, unlimited scans, 24/7 auto-monitoring, real-time email alerts and priority support; the Yearly Plan is $99.9/year (about $8.32/month). 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.

## 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 | [Aura](https://openaitools.app/tool/aura-com) | 2,646,116 | -20.7% | Free Trial, Paid | All-in-one protection for your identity, credit, family, and devices | [.md](https://openaitools.app/tool/aura-com.md) |
| 5 | [Antom](https://openaitools.app/tool/antom) | 2,337,988 | +28.6% | Contact for Pricing | AI-powered global payments and growth platform for merchants | [.md](https://openaitools.app/tool/antom.md) |
| 6 | [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) |
| 7 | [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) |
| 8 | [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) |
| 9 | [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) |
| 10 | [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) |

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

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