High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
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DeepL records 95,110,871 monthly visits with -1.7% month-over-month growth and Freemium pricing. TextSight records 37,898 monthly visits with +65.4% growth and Freemium pricing.

Detect AI writing, humanize the flagged sentences, then recheck in the same tab
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | deepl.com | textsight.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 95.11M (95,110,871) | 37.9K (37,898) |
| MoM Traffic Delta | -1.66M (-1.7%) | +14.98K (+65.4%) |
| Primary Market & Share | 🇩🇪 Germany (15.8%) | 🇺🇸 United States (36.9%) |
| Direct Visits / mo | 60.38M | 11.33K |
| User Rating | 5 | 5 |
| Supported Platforms | Website | Website |

Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
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.
Ensures consistent brand and technical terminology across language pairs using CSV-importable shared glossaries, automated glossary generation, shared style rule lists, and translation memory.
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.
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.

Detect AI writing, humanize the flagged sentences, then recheck in the same tab
Every sentence gets its own AI confidence score and colour code inside your text, so you can see which lines to fix instead of reacting to one blunt overall verdict. Sentence-level detail starts on the Starter plan.
A 0–100 score that rises as your writing becomes more natural, recomputed on every scan so you can watch the number move as you edit.
The humanizer rewrites only the passages that read as AI-written, keeping your meaning and tone. Free accounts get around 260 words per rewrite; paid plans add thousands of words a month plus Advanced, Business and Casual modes.
Detection, rewriting and re-scoring happen in one window. After a humanize pass you recheck the same text and compare the before-and-after AI percentage side by side.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
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