Write & translate
23 scored tools, ranked by overall score. Last checked on 25 October 2026. Refine with the Finder →
The three to remember
The best choice for fast, accurate translation into French and across EU languages.
- · Utility 9/10, best of the selection
- · Free tier to get started
- · No known security caveat
The best free and most privacy-friendly tool for writing.
- · Utility 8/10
- · Free tier to get started
- · No known security caveat
The reference for marketing skills; install à la carte (copywriting, seo-audit, ai-seo, pricing) rather than the full pack.
- · Utility 7/10
- · Free, no limits
- · No known security caveat
| Tool | Price | Score | Sec. |
|---|---|---|---|
| LanguageToolRisingMultilingual grammar and style checker, European open-core. | Freemium · from 4.99 € | 8.9 | Security: nothing to flag |
| DeepL / DeepL WritePremium translation and rewriting, excellent for European languages. | Freemium · from 8.99 € | 8.8 | Security: nothing to flag |
| Marketing Skills (Corey Haines)A pack of around fifty marketing skills: copywriting, content strategy, SEO audit, AI SEO, pricing, CRO, public relations. | Free | 8.6 | Security: nothing to flag |
| Local GPT (Obsidian)RisingAI actions on your notes using local models via Ollama. | Free | 8.2 | Security: nothing to flag |
| Mistral Le ChatSovereign European generalist AI assistant, strong in French. | Freemium · from 14.99 € | 8.1 | Security: nothing to flag |
| AntidoteFrench writing assistant and corrector with AI-powered reformulation. | Paid · from 8 € | 8.0 | Security: nothing to flag |
| ChatGPTGeneralist AI assistant: writing, data analysis, learning. | Freemium · from 23 € | 8.0 | Security: one caveat, see the card |
| ClaudeAI assistant strong in reasoning, long-form writing, and analysis. | Freemium · from 18 € | 8.0 | Security: one caveat, see the card |
| SiderAI assistant in a side panel: summarisation, writing, translation and model comparison on every page. | Freemium · from 10 € | 7.8 | Security: one caveat, see the card |
| DeepL extensionDeepL translation and rewriting on selection, on any page. | Freemium · from 9 € | 7.7 | Security: nothing to flag |
| ReversoContextual translation with real-world examples, spell checker and conjugation. | Freemium | 7.7 | Security: nothing to flag |
| GrammarlyReal-time English writing assistant across all your apps. | Freemium · from 11 € | 7.5 | Security: one caveat, see the card |
| Immersive TranslateBilingual translation of pages, PDFs, videos, and books using the engine of your choice (DeepL, GPT, Google...). | Freemium | 7.5 | Security: one caveat, see the card |
| MonicaMulti-model browser assistant: summarization, writing, translation, and capture. | Freemium · from 8 € | 7.4 | Security: one caveat, see the card |
| Text GeneratorRisingText generation using models and templates inside Obsidian. | Freemium | 7.3 | Security: one caveat, see the card |
| Compose AIAutocomplete and drafting of emails and texts in all browser fields. | Freemium · from 10 € | 7.1 | Security: one caveat, see the card |
| MaxAIContextual AI actions on the active page: summarise, rephrase, reply. | Freemium | 7.1 | Security: one caveat, see the card |
| Notion AIDrafting, summarizing, translating, and answering questions about your pages, directly inside Notion. | Freemium · from 10 € | 7.1 | Security: one caveat, see the card |
| QuillBotParaphrase, summarize, correct, and translate texts. | Freemium | 7.1 | Security: one caveat, see the card |
| WordtuneSentence rewriting in English with multiple tone variants. | Freemium | 6.6 | Security: one caveat, see the card |
| Smart ComposerWatch outCursor-style assisted editing in Obsidian, with vault context and local model support. | Freemium | 6.5 | Security: one caveat, see the card |
| SudowriteFiction writing assistant: descriptions, plot twists, scene rewriting. | Paid · from 19 € | 6.4 | Security: one caveat, see the card |
| Writer (complément Word)Brand-compliant writing in Word. | Paid · from 18 € | 6.4 | Security: one caveat, see the card |
App : A product you use directly · Tool : A precise action the AI can call · MCP : Standardises the connection between an AI application and systems that expose tools or data · Built-in mode : A feature to switch on inside an assistant you already use (ChatGPT, Claude, Gemini): nothing to install · Skill : A reusable method: instructions, procedures, sometimes scripts or templates · Plugin : A set of capabilities installed into an AI application or a host
Method
Overall score = utility (rated by the editorial team), reliability (GitHub activity, official publisher, reachable site), security (where data goes, permissions, known incidents) and accessibility (install, required level, price), weighted per category. A tool inactive for over six months is flagged and leaves the recommendations. No ranking is sold.
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