Gemini vs LanguageTool
Gemini uniquely has 25 features · LanguageTool uniquely has 8 features.
| Gemini | LanguageTool | |
|---|---|---|
| Company | ||
| Founded | 2023 | 2003 |
| HQ | Mountain View, USA | Potsdam, Germany |
| AI model | Gemini 3.6 Flash, Gemini 3.1 Pro | Proprietary |
| User base | 100M+ | 3M+ Chrome users |
| Platforms | Web, iOS, Android, Chrome Extension | Web, Chrome, Firefox, Edge, Safari, Opera, macOS, Windows, Google Docs, Microsoft Word, Apple Pages, LibreOffice, Gmail, Outlook, Apple Mail, Thunderbird |
| Languages | 40+ | 30+ languages and dialects |
| Pricing | ||
| Free plan | Yes | Yes |
| Free trial | No | — |
| Starting price | $4.99/mo | $4.99/mo (Premium, 2-year plan) |
| Enterprise | Custom — Google Workspace add-on pricing | Custom — contact for Business/API |
| Refund policy | Pro-rated refund via Google Play / Google account billing policies | — |
| All plans | Google AI Plus$4.99/monthGoogle AI Pro$19.99/monthGoogle AI Ultra$99.99/month | Premium$12.45/mo or $24.95/quarterlyTeams$5.53/mo |
| Positioning | ||
| Best for | Everyday productivity, creative work, and AI assistance at work, school, or home | Multilingual writers, non-native English speakers, professionals needing grammar and style checking across 30+ languages |
| Differentiator | Tiered access with up to 20x higher usage limits, Google Flow creative studio credits, and first access to advanced features like Deep Think and Gemini Spark | Privacy-focused, GDPR-compliant AI grammar and style checker supporting 30+ languages with browser and office integrations, at a lower price point than Grammarly |
| Competitors | ChatGPT, Claude, Microsoft Copilot | Grammarly, ProWritingAid, Hemingway Editor, Wordtune, Ginger |
| Features | ||
| Canvas | ✓ | — |
| Deep Research | ✓ | — |
| Gemini Live | ✓ | — |
| Google Flow Credits | ✓ | — |
| Image Generation | ✓ | — |
| Video Generation | ✓ | — |
| AI Assistant | ✓ | — |
| AI Copywriting | — | ✓ |
| AI Research | — | ✕ |
| Brand Voice | — | Basic — Style Guide and Team Style Guide available in Premium/Teams |
| Browser Extension | ✓ | — |
| Bulk Generation | — | ✕ |
| Calendar Integration | ✓ | — |
| Content Editor | — | ✓ |
| Document Creation | ✓ | — |
| Email Management | ✓ | — |
| Grammar Style | — | ✓ |
| Image Generation | — | ✕ |
| Long Form Writing | — | ✓ |
| Meeting Summary | ✓ | — |
| Mobile App | ✓ | — |
| Note Taking | ✓ | — |
| Offline Mode | ✕ | — |
| Paraphrasing | — | ✓ |
| Plagiarism Checker | — | ✕ |
| Presentation Builder | ✓ | — |
| Project Management | ✓ | — |
| Research Assistant | ✓ | — |
| SEO Optimization | — | ✕ |
| Short Form Writing | — | ✓ |
| Spreadsheet AI | ✓ | — |
| Task Automation | ✓ | — |
| Team Collaboration | ✓ | — |
| Templates | — | ✕ |
| Integrations | ||
| API Access | ✓ | ✓ |
| Browser Extension | ✓ | — |
| Chrome Extension | — | ✓ |
| CMS | — | ✕ |
| Google Calendar | ✓ | — |
| Google Docs | — | ✓ |
| Google Drive | ✓ | — |
| Key Integrations | Gmail, Google Docs, Google Sheets, Google Slides, Google Drive, Google Meet, Google Calendar, YouTube, Google Search, Zapier, Google AI Studio API | Chrome, Firefox, Edge, Safari, Opera, Google Docs, Microsoft Word, Apple Pages, LibreOffice, Gmail, Outlook, Apple Mail, Thunderbird, macOS app, Windows app |
| Microsoft 365 | ✕ | — |
| Slack Integration | ✓ | — |
| Wordpress | — | ✕ |
| Zapier | ✓ | — |