# Grammarly vs LevelFields AI

Grammarly records 58,867,412 monthly visits with -1.5% month-over-month growth and Freemium pricing. LevelFields AI records 12,434 monthly visits with -26% growth and Paid pricing.

| Metric | [Grammarly](https://openaitools.app/tool/grammarly) | [LevelFields AI](https://openaitools.app/tool/levelfields-ai) |
| :--- | :--- | :--- |
| Website URL | https://www.grammarly.com | https://www.levelfields.ai |
| Categories | AI Writing Assistants, AI Writing, AI Grammar Checker, AI Text Generator | AI Stock Trading, AI Investing, AI Trading Bot, AI For Finance |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 58,867,412 | 12,434 |
| MoM Growth Rate | -1.5% | -26% |
| Primary Market | United States | United States |
| Direct Visits | 25,398,749 | 4,290 |
| Review Score | 4.4 | 4.2 |
| 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)

## LevelFields AI

LevelFields takes a different approach from chart-and-indicator tools: it starts from events. The AI monitors millions of news and corporate events across roughly 6,300 companies, classifies them into about two dozen catalyst scenario types, and surfaces the ones that have historically triggered outsized price moves. Instead of opinions, users see data on what happened to a stock price one day, one week and one month after comparable events.

The workflow is deliberately simple. You pick an event type, review the historical price reaction patterns to judge entry and exit points, then set alerts so the platform emails or texts you when a matching catalyst fires. The company pitches Level 1 as a do-it-yourself tier that includes all scenarios, data, custom alerts and trends, while Level 2 adds analyst-called-out alerts, trade positioning, options ideas, one-on-one training and SMS alerts — with roughly one to two new trade ideas per week according to the vendor.

LevelFields is aimed at options traders, swing traders, long-term investors and wealth advisors who want catalyst-driven ideas rather than hype. Because it is a research and alerting tool, users still execute their own trades, and the vendor is explicit that it is not a robo-advisor or signal-execution service.

**Pricing & Plans:** Paid subscription with two main tiers: a self-service Level 1 plan and a Level 2 plan that adds analyst alerts, training and SMS trade ideas. Monthly pricing is notably higher than annual, reflecting the front-loaded value of the data.

- **Event-driven AI scanning:** Monitors roughly 6,300 stocks for catalysts across about 24 scenario types, including leadership changes, lawsuits, government actions and restructurings.
- **Historical price reaction data:** Shows how stocks moved one day, one week and one month after comparable events to guide entry and exit decisions.
- **Customizable alerts by scenario:** Set alerts so the platform notifies you when a monitored event type fires on your watchlist or portfolio names.
- **Level 2 analyst trade ideas:** Analyst-curated alerts, options-aware positioning guidance and SMS notifications, roughly one to two ideas a week.
- **Watchlists and trend discovery:** Track news and events on holdings and uncover emerging niche bull markets within industries.

**Strengths:** Genuinely differentiated event-first approach to research; Transparent historical reaction data supports decision-making; Alerts reduce research time from hours to minutes; Level 2 adds human analyst ideas and hands-on training

**Limitations:** Subscription is expensive, especially monthly versus annual; Level 1 is very much DIY and is not a stock-picking advisory service; No automated trade execution, so discipline and capital management remain on you

[Profile (Markdown)](https://openaitools.app/tool/levelfields-ai.md)

## Frequently Asked Questions

### How do Grammarly and LevelFields AI compare in monthly traffic?

Grammarly has 58,867,412 monthly visits, while LevelFields AI has 12,434. 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%; LevelFields AI has -26%.

### 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. LevelFields AI: Paid. Paid subscription with two main tiers: a self-service Level 1 plan and a Level 2 plan that adds analyst alerts, training and SMS trade ideas. Monthly pricing is notably higher than annual, reflecting the front-loaded value of the data.

## 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 | [Aime](https://openaitools.app/tool/aime) | 260,428 | +11.4% | Freemium | AI investing copilot for stock research, screening and market signals | [.md](https://openaitools.app/tool/aime.md) |
| 9 | [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) |
| 10 | [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) |

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Source: https://openaitools.app/compare/grammarly-vs-levelfields-ai

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