# DeepL vs WriteSharp

DeepL records 95,110,871 monthly visits with -1.7% month-over-month growth and Freemium pricing. WriteSharp records 0 monthly visits with — growth and Freemium pricing.

| Metric | [DeepL](https://openaitools.app/tool/deepl) | [WriteSharp](https://openaitools.app/tool/writesharp) |
| :--- | :--- | :--- |
| Website URL | https://www.deepl.com | https://chromewebstore.google.com/detail/writesharp/dfehhiielnibpekdcfhpdbnejknennnn |
| Categories | AI Translate, AI Writing Assistants, AI API, AI Voice Translator | AI Writing Assistants, AI Writing, AI Proofreading, AI Rewriter |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 95,110,871 | 0 |
| MoM Growth Rate | -1.7% | — |
| Primary Market | Germany | Global |
| Direct Visits | 60,380,947 | 0 |
| Review Score | 4.7 | 3.2 |
| Saved Count | 135 | 0 |
| Supported Platforms | Website | Browser Extension |

## DeepL

DeepL is a specialist Language AI company widely recognized by professional translators, localization managers, and multinational enterprises for delivering more natural, idiomatic translations than general-purpose search translators or raw foundational LLMs. Headquartered in Cologne, Germany, DeepL trains proprietary neural networks and specialized language models tuned specifically for cross-lingual nuance, register, and domain accuracy across more than 30 languages. Over 200,000 businesses globally rely on DeepL to handle sensitive legal, technical, financial, and marketing communications.

The platform spans three integrated product pillars: DeepL Translator, DeepL Write, and DeepL Voice. DeepL Translator handles instant text translation and full-document conversion—preserving exact typography, embedded images, and page layouts across PDF, Microsoft Word (.docx), PowerPoint (.pptx), and Excel (.xlsx) files up to 100 MB. Through its Customization Hub, teams enforce corporate terminology using Shared Glossaries, Translation Memory, and Shared Style Rule Lists, while interactive Clarify prompts resolve source-text ambiguities. DeepL Write Pro acts as an AI writing co-pilot that refines tone, fluency, and audience adaptation in real time, and DeepL Voice delivers live multilingual captions and speech-to-speech translation for virtual meetings and face-to-face conversations.

DeepL offers a Free web and app tier capped at 50,000 characters and one 5 MB file per month, where submitted text may be used to train public models. For strict confidentiality—including immediate text deletion after translation, zero data training, ISO 27001 certification, and SOC 2 Type II compliance—users upgrade to DeepL Pro. In its current tier structure (which replaced legacy Starter, Advanced, and Ultimate naming), Individual costs $8.74/month (€7.49/month billed annually) for 300,000 characters and 3 files/month; Team costs $28.74/user/month (€24.99/month) for 1M characters, 20 files, and shared style rules; and Business costs $57.49/user/month (€49.99/month) for unlimited text translation, 100 files/month, Translation Memory, and bundled DeepL Write Pro.

**Pricing & Plans:** Offers a Free tier (50,000 characters/month and 1 file up to 5 MB); paid DeepL Pro plans billed annually are Individual at $8.74/month (€7.49/month), Team at $28.74/user/month (€24.99/user/month), and Business at $57.49/user/month (€49.99/user/month, which bundles DeepL Write Pro), plus custom Enterprise and metered API plans. All paid Translator plans include 30 minutes/user/month of DeepL Voice.

- **Layout-Preserving Document Translation:** Translates whole PDF, Word (.docx), PowerPoint (.pptx), Excel (.xlsx), and HTML files up to 30 MB (Individual/Team) or 100 MB (Business/Enterprise) while keeping original fonts, tables, slides, and visual formatting intact.
- **Customization Hub: Glossaries, Style Rules & Translation Memory:** Ensures consistent brand and technical terminology across language pairs using CSV-importable shared glossaries, automated glossary generation, shared style rule lists, and translation memory.
- **DeepL Write Pro AI Writing Assistant:** Enhances original drafts and translated copy with real-time sentence rewrites, word alternatives, and one-click tone adjustments (e.g., Business, Academic, Casual, Diplomatic) via browser, desktop, and Microsoft 365/Google Workspace add-ins.
- **DeepL Voice for Meetings & Conversations:** Provides real-time spoken language translation and live multilingual captions for video conferences and mobile in-person dialogues, with 30 minutes per user per month included in paid DeepL Pro plans.
- **Zero-Retention Enterprise Security & BYOK:** Guarantees that Pro subscriber texts are never stored or used for AI model training, backed by ISO 27001-certified European data centers, SOC 2 Type II compliance, SAML SSO, SCIM provisioning, and Enterprise Bring Your Own Key (BYOK) encryption.

**Strengths:** Consistently outperforms generic machine translators in idiomatic fluency, register control (formal vs. informal), and specialized European and Asian language pairs.; Best-in-class document translation preserves intricate PowerPoint, Word, and PDF formatting without manual desktop publishing rework.; Uncompromising enterprise privacy posture with immediate deletion of Pro translations, no model training on customer data, and optional BYOK encryption.; Unified ecosystem combining text translation, DeepL Write Pro stylistic editing, and 30 monthly minutes of DeepL Voice in standard Pro seats.

**Limitations:** TheIndividual plan ($8.74/mo / €7.49/mo) is capped at 300,000 characters and just 3 file translations per month, requiring a jump to Team ($28.74/mo) or Business ($57.49/mo) for heavy workloads.; Supports roughly 30+ core languages, which is significantly narrower than Google Translate's 130+ language catalog for rare regional dialects.; DeepL Write Pro requires an extra €6.99/user/month add-on for Individual and Team subscribers unless upgrading to the Business tier.

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

## WriteSharp

WriteSharp is a browser extension focused on one job: making the text you type online sound clearer and more professional. When you highlight a sentence in a web form, email client, or social media box, WriteSharp sends it to an AI model, returns an improved version, and displays the original and the rewrite next to each other so you stay in control of what changes.

The extension supports custom prompts, so rather than accepting a single generic rewrite you can describe what you want — shorter, friendlier, more formal — and the AI adjusts accordingly. You can also hand-edit the suggestion before inserting it back into the page, making it a review-and-approve workflow rather than an automatic overwrite.

WriteSharp runs as a privacy-conscious tool: text is processed through your own OpenAI API key, which you supply in the settings, and the developer states that no user data is collected or sold. It works on many common email and social platforms, though the developer notes it is not compatible with complex editors such as Google Docs, Microsoft Office Online, or Google Sheets because of how those apps render their documents.

**Pricing & Plans:** The extension itself is distributed through the Chrome Web Store at no charge, but it requires your own OpenAI API key, so you pay OpenAI directly for the model calls you make. There is no separate WriteSharp subscription.

- **Inline text refinement:** Highlight any text on a supported page and get a clearer, more professional AI rewrite without leaving the browser tab.
- **Side-by-side comparison:** The original and improved versions appear together, so you can see exactly what the AI changed before accepting it.
- **One-click insertion:** Edit the suggestion if needed, then drop the polished text straight back into the page with a single click.
- **Custom prompts:** Tell the AI how you want the text changed — shorter, warmer, more formal — to tailor the rewrite to your audience.
- **Bring your own API key:** Text is processed through an OpenAI key you control, with the developer declaring no collection or sale of your data.

**Strengths:** Very simple, single-purpose workflow that fits into any web form; Side-by-side view keeps you in control of every change; Custom prompts let you steer tone and length; You use your own API key, so there is no extra subscription

**Limitations:** Requires an OpenAI API key and a paid OpenAI account to function; Does not work with Google Docs, Office Online, or Sheets; Small user base and no ratings, so long-term support is unproven

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

## Frequently Asked Questions

### How do DeepL and WriteSharp compare in monthly traffic?

DeepL has 95,110,871 monthly visits, while WriteSharp has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

DeepL has a month-over-month growth rate of -1.7%; WriteSharp has —.

### How does pricing compare?

DeepL: Freemium. Offers a Free tier (50,000 characters/month and 1 file up to 5 MB); paid DeepL Pro plans billed annually are Individual at $8.74/month (€7.49/month), Team at $28.74/user/month (€24.99/user/month), and Business at $57.49/user/month (€49.99/user/month, which bundles DeepL Write Pro), plus custom Enterprise and metered API plans. All paid Translator plans include 30 minutes/user/month of DeepL Voice. WriteSharp: Freemium. The extension itself is distributed through the Chrome Web Store at no charge, but it requires your own OpenAI API key, so you pay OpenAI directly for the model calls you make. There is no separate WriteSharp subscription.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) |
| 3 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs. | [.md](https://openaitools.app/tool/deepseek.md) |
| 4 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides. | [.md](https://openaitools.app/tool/grammarly.md) |
| 5 | [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) |
| 6 | [LanguageTool](https://openaitools.app/tool/languagetool) | 5,707,795 | -4.2% | Freemium | AI grammar, spelling and style checker for 30+ languages | [.md](https://openaitools.app/tool/languagetool.md) |
| 7 | [OpenL Translate](https://openaitools.app/tool/openl) | 1,470,643 | +8.8% | Freemium, Subscription | AI translation for text, images, documents and speech in 100+ languages | [.md](https://openaitools.app/tool/openl.md) |
| 8 | [Lara Translate](https://openaitools.app/tool/lara-translate) | 982,359 | -16.1% | Freemium, Paid, Contact for Pricing | Professional AI translation for text, documents, images and audio | [.md](https://openaitools.app/tool/lara-translate.md) |
| 9 | [Lingvanex](https://openaitools.app/tool/lingvanex) | 661,553 | -9% | Contact for Pricing | On-premise translation and speech recognition for enterprises | [.md](https://openaitools.app/tool/lingvanex.md) |
| 10 | [Phrase](https://openaitools.app/tool/phrase) | 639,121 | -8.7% | Free Trial, Paid, Contact for Pricing | AI-powered localization and translation platform for global content | [.md](https://openaitools.app/tool/phrase.md) |

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Source: https://openaitools.app/compare/deepl-vs-writesharp

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