iGrammar vs Wordvice AI
iGrammar
igrammar.app
Wordvice AI
wordvice.aiSide by side
| Figure | iGrammar | Wordvice AI |
|---|---|---|
| Price from | $10/mo | $8.45/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 2 | 9 |
| Spec score · Grammar checkers | 8.9 (#18) | 9.3 (#4) |
| Browser extension | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | The home page lists use with Google Docs, Gmail, LinkedIn, X, Slack, Facebook, Instagram, Notion, Google Sheets, Jira, Medium, and ChatGPT. | 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 | The home page says iGrammar supports 10+ languages, automatic language detection, and region-specific spelling and vocabulary guidance. | The Microsoft marketplace listing says the paraphraser works in English and more than 47 other languages. |
| Security | The privacy policy says it uses commercially acceptable means to protect information but cannot guarantee absolute security. | The Proofreader FAQ states that submitted documents and text are secure and confidential and that the site uses advanced encryption standards. |
| Style suggestions | Yes | Yes |
| Tone detection | Yes | Yes |
| What it does | iGrammar is an AI writing assistant for grammar, spelling, punctuation, rewriting, tone, translation, summarizing, and proofreading. | Wordvice AI is an online writing assistant combining proofreading, paraphrasing, translation, summarization, plagiarism checking, AI detection, ChatPDF and citation tools. |
| Writing tools | The feature page lists grammar correction, tone adjustment, AI rewrite, summarizing, paraphrasing, proofreading, and writing analytics. | Its tools include proofreading, paraphrasing, humanizing, translation, summarization, plagiarism checking, AI detection, rewriting, and document editing. |
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
iGrammar
iGrammar is an AI writing assistant for checking and revising text, with tools for grammar, spelling, punctuation, tone, rewriting, translation, summarizing, paraphrasing, and proofreading. It identifies errors such as subject-verb agreement and homophones, and lets users apply corrections individually or together. Other tools include writing analytics and tone adjustment. iGrammar supports 10+ languages, detects language automatically, and offers region-specific spelling and vocabulary guidance. It is available on the web, Android, iOS, and macOS, as well as through an API and browser extension. Listed integrations include Google Docs, Gmail, LinkedIn, X, Slack, Facebook, Instagram, Notion, Google Sheets, Jira, Medium, and ChatGPT. The web checker can be used without signup for grammar checks, rewriting, paraphrasing, and summaries. The Free plan costs nothing and includes 10 free corrections. Unlimited costs $10 a month and includes unlimited corrections and all writing tools; its trial lasts three days. The privacy policy says third-party products may collect error-log data such as device IP address and app configuration.
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.