# Lex vs Writefull

Lex records 24,323 monthly visits with -57.1% month-over-month growth and Freemium pricing. Writefull records 209,118 monthly visits with -6.6% growth and Freemium, Paid, Contact for Pricing pricing.

| Metric | [Lex](https://openaitools.app/tool/lex) | [Writefull](https://openaitools.app/tool/writefull-com) |
| :--- | :--- | :--- |
| Website URL | https://lex.page | https://writefull.com |
| Categories | AI Writing, AI Writing Assistants, AI Copilot, AI Rewriter | AI Writing Assistants, AI Proofreading, AI Writing, AI Paraphraser |
| Pricing Model | Freemium | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 24,323 | 209,118 |
| MoM Growth Rate | -57.1% | -6.6% |
| Primary Market | United States | Philippines |
| Direct Visits | 14,650 | 46,248 |
| Review Score | 1.8 | 4.4 |
| Saved Count | 0 | 2 |
| Supported Platforms | Website | Website |

## Lex

Lex is built around a simple premise: the editor should stay out of the way while the AI does useful work at the moment you need it. The interface is deliberately minimal and keyboard-driven, so you write in a distraction-free document rather than assembling blocks in a page builder. Sitting alongside the text is an AI layer that can critique your draft, brainstorm directions, rewrite a sentence or paragraph, and generate title ideas on demand.

For anything longer than a quick note, Lex behaves like a proper collaborative document tool. You can share a link so a collaborator logs in with a single click and types alongside you, leave comments navigated by keyboard shortcuts, and switch between versions to try a different phrasing without losing what you had. Publishing sends a read-only link for readers, and mobile web access means a shared link works without anyone installing an app.

One practical note for anyone evaluating it today: Lex currently displays a notice stating it is no longer accepting new customers, while existing accounts continue to work as usual. If you are already using Lex, the product is operational. If you are new, you may not be able to sign up right now.

**Pricing & Plans:** Lex has operated on a freemium model with free and paid tiers; the site currently states it is no longer accepting new customers, so new signups may not be available. Existing accounts keep working and pricing details remain published on the site.

- **AI feedback on your draft:** Ask the built-in assistant to critique a passage, brainstorm alternatives or rewrite something, without leaving the document.
- **One-click commands:** Keyboard-driven AI shortcuts find the better word, expand a bullet into prose or generate a list of ideas in place.
- **Comments and versions:** Threaded comments navigated by shortcut plus saved versions, so you can try a different way of saying something without losing the original.
- **Live collaboration and publishing:** Share a link for one-click co-editing in real time, or send a read-only link so others can simply read the finished piece.
- **Title generation:** Request a batch of title options from the AI and pick the strongest headline instead of agonising over the first line.

**Strengths:** Genuinely minimal, keyboard-first editor that stays out of the way of writing; AI assistance is embedded in the document rather than living in a separate chat window; Proper collaboration features: live co-editing, comments, versions and read-only publishing links; Works on mobile web through a shared link, so collaborators install nothing

**Limitations:** The site currently states Lex is no longer accepting new customers, so new users may be unable to sign up; Track changes was still listed as coming soon, so review workflows are less complete than a full office suite; AI features focus on wording and feedback rather than deep research or data analysis

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

## Writefull

Writefull is a writing and proofreading tool designed for academics. Instead of relying on general-purpose language models, it uses models trained on millions of journal articles, so its feedback is tuned to the conventions, phrasing, and style of research writing. That calibration is why it tends to catch problems that generic proofreaders overlook, from awkward collocations to non-native phrasing that reads oddly in a paper.

The product lives where researchers already write. Writefull for Word delivers automatic language feedback inside Microsoft Word and can paraphrase, change style, explain, or summarize text. Writefull for Overleaf works within your LaTeX code and adds TeXGPT, which writes LaTeX for tables, formulas, and equations on demand. For pre-submission checks, Writefull Revise lets you upload a document, see its overall language quality, and fix errors with Track Changes. A set of AI widgets rounds things out: the Academizer turns informal sentences academic, the Paraphraser rewrites at three levels, and dedicated generators draft titles and abstracts based on your text or paper.

Writefull is used by students and researchers at more than 1,500 institutions and by major publishers and copyeditors, and it offers group and departmental licensing as well as premium access through institutional subscriptions. On privacy, the company states that texts and searches are processed over an encrypted connection and are never stored or used for training. It is available as a freemium product with paid and enterprise tiers.

**Pricing & Plans:** Writefull is sold as a freemium product: core features can be tried for free, while the full writing and proofreading toolkit requires a paid subscription. Institutional, group, and departmental licenses are available, along with premium access for universities and publishers and an enterprise offer. Exact pricing is provided on the vendor's site and via quote and may change.

- **Writefull for Word:** Get in-context language feedback automatically inside Microsoft Word, with options to paraphrase, change style, explain, or summarize text.
- **Writefull for Overleaf and TeXGPT:** Receive language feedback directly within your LaTeX code in Overleaf, generate LaTeX automatically, and use TeXGPT for tables, formulas, and equations.
- **Writefull Revise:** Upload a document before submission to see its overall language quality and apply corrections with Track Changes.
- **AI writing widgets:** Academizer turns informal sentences academic, the Paraphraser offers rewrites at three levels, and generators draft titles and abstracts from your text.
- **Citation support:** Writefull Cite helps you add and manage citations, rounding out a toolkit built for the academic publishing workflow.

**Strengths:** Language feedback specifically calibrated for academic writing; Integrates directly into Word and Overleaf workflows; Widgets for paraphrasing, academicizing, and generating titles and abstracts; TeXGPT automates LaTeX authoring for tables and equations

**Limitations:** Focused on academic English, so less suited to casual or marketing writing; Full premium features require a paid subscription or institutional access; Works best inside Word or Overleaf, so plain-text workflows are less covered; Non-English source support is limited compared to general proofreaders

[Profile (Markdown)](https://openaitools.app/tool/writefull-com.md)

## Frequently Asked Questions

### How do Lex and Writefull compare in monthly traffic?

Lex has 24,323 monthly visits, while Writefull has 209,118. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Lex has a month-over-month growth rate of -57.1%; Writefull has -6.6%.

### How does pricing compare?

Lex: Freemium. Lex has operated on a freemium model with free and paid tiers; the site currently states it is no longer accepting new customers, so new signups may not be available. Existing accounts keep working and pricing details remain published on the site. Writefull: Freemium, Paid, Contact for Pricing. Writefull is sold as a freemium product: core features can be tried for free, while the full writing and proofreading toolkit requires a paid subscription. Institutional, group, and departmental licenses are available, along with premium access for universities and publishers and an enterprise offer. Exact pricing is provided on the vendor's site and via quote and may change.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Offers seamless cross-platform grammar checking, but lacks Writefull's deep domain tuning for academic vocabulary and research phrasing. | [.md](https://openaitools.app/tool/grammarly.md) |
| 2 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Paraphrase, proofread and summarize text with an AI writing workspace | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) |
| 3 | [Scribbr](https://openaitools.app/tool/scribbr) | 7,530,803 | +14.6% | Freemium | Combines AI checking with professional human editing and plagiarism detection, operating as a broader academic platform. | [.md](https://openaitools.app/tool/scribbr.md) |
| 4 | [LanguageTool](https://openaitools.app/tool/languagetool) | 5,707,795 | -4.2% | Freemium | Supports robust multilingual grammar and style checking, but lacks specialized academic context modeling found in Writefull. | [.md](https://openaitools.app/tool/languagetool.md) |
| 5 | [Jenni](https://openaitools.app/tool/jenni) | 1,498,133 | +5.2% | Freemium | Provides active AI autocomplete for academic drafting, though less focused on post-writing language polishing than Writefull. | [.md](https://openaitools.app/tool/jenni.md) |
| 6 | [Decopy AI](https://openaitools.app/tool/decopy-ai) | 1,256,528 | -11% | Free | One workspace to write, check and summarize | [.md](https://openaitools.app/tool/decopy-ai.md) |
| 7 | [Hemingway Editor](https://openaitools.app/tool/hemingway-editor) | 605,169 | -8.6% | Free Trial, Paid, Free | Write bolder, clearer prose with instant readability and grammar feedback | [.md](https://openaitools.app/tool/hemingway-editor.md) |
| 8 | [Type.ai](https://openaitools.app/tool/type-ai) | 567,928 | +9.4% | Freemium | The AI editor built for finishing books, screenplays and long-form stories | [.md](https://openaitools.app/tool/type-ai.md) |
| 9 | [paraphrasing.io](https://openaitools.app/tool/paraphrasing-io) | 376,129 | +38.6% | Freemium | Free AI paraphraser with seven rewriting modes | [.md](https://openaitools.app/tool/paraphrasing-io.md) |
| 10 | [Wordtune](https://openaitools.app/tool/wordtune) | 368,771 | -5.8% | Freemium, Free Trial | Provides quick sentence rephrasing and tone tuning, but lacks specialized vocabulary training for research papers. | [.md](https://openaitools.app/tool/wordtune.md) |

---
Source: https://openaitools.app/compare/lex-vs-writefull-com

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)