Lexicon vs Wordvice AI
Lexicon
lexicon-writer.pages.dev
Wordvice AI
wordvice.aiSide by side
| Figure | Lexicon | Wordvice AI |
|---|---|---|
| Price from | Free | $8.45/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| Plans published | 1 | 9 |
| Spec score · Grammar checkers | 8.5 (#24) | 9.3 (#4) |
| Browser extension | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | Lex can connect to Ollama or LM Studio, and the browser extension shares a personal dictionary with the desktop app through local loopback. | Wordvice AI offers a Chrome extension and a Microsoft Word add-in; the add-in supports Word 2021 and newer, Microsoft 365, and Word Online on Windows and Mac. |
| Languages | Express in English phrases writing from Chinese, French, German, Hindi, Spanish, and dozens of other languages into natural English across six tones. | The Microsoft marketplace listing says the paraphraser works in English and more than 47 other languages. |
| License | Lexicon-authored code is MIT-licensed, while bundled dependencies and model weights have separate licenses. | Wares.gg classifies Wordvice AI as proprietary software rather than open source. |
| Product | Lexicon is a distraction-free desktop writing editor with local proofreading, rewrites, and export built in. | Wordvice AI is an online writing proofreader and grammar checker created for students and academic writers. |
| Proofreading | Its built-in LanguageTool engine checks spelling, grammar, and style locally on the CPU, without requiring an AI model. | The AI Proofreader checks grammar, spelling, punctuation, and style, and can provide comments explaining revisions. |
| Style suggestions | Yes | Yes |
| Tone detection | Yes | Yes |
Plans
Wordvice AI
- BasicFree
- Premium$9.95 a month
- Premium PRO$26.95 a month
- Team Plan$9.95 a month
- Team Plan (50+ seats)$101.40 a year
- Team Plan (10–49 seats)$107.40 a year
- Premium$119.40 a year
- Team Plan (3–9 seats)$119.40 a year
- Premium PRO$323.40 a year
In their own words
Lexicon
Lexicon has no write-up on Specifiction yet; its figures are above.
Wordvice AI
Wordvice AI is an online writing tool for students and academic writers, with proofreading and grammar checking at its core. Its other tools cover paraphrasing, humanizing, translation, summarization, plagiarism checking, AI detection, rewriting, and document editing. The proofreader checks grammar, spelling, punctuation, and style, and can explain revisions with comments. Users can choose Light, Standard, Intensive, or Concise proofreading modes; Intensive and Concise are locked in the free interface. The Basic plan allows 5,000 words per month and up to 500 words per submission. Premium raises those limits to 1,000,000 words monthly and 20,000 per submission, with pricing from $9.95 a month billed annually. Wordvice AI runs on the web, macOS, Windows, and as an extension. It also offers a Microsoft Word add-in for Word 2021 and newer, Microsoft 365, and Word Online on Windows and Mac. Its Chrome extension translator supports 47 languages. Team plans add shared Premium access, member management, centralized billing, and owner, admin, and member roles. Human editing by professional editors is also available after AI proofreading.