
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
DeepL records 95,110,871 monthly visits with -1.7% month-over-month growth and Freemium pricing. StudyPro records 965 monthly visits with 0% growth and Freemium pricing.

All-in-one AI writing workspace for drafts, checks and citations
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | deepl.com | studypro.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 95.11M (95,110,871) | 965 (965) |
| MoM Traffic Delta | -1.66M (-1.7%) | +965 (0%) |
| Primary Market & Share | 🇩🇪 Germany (15.8%) | 🌐 Global (—) |
| Direct Visits / mo | 60.38M | 379 |
| User Rating | 4.7 | 3.8 |
| 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.

All-in-one AI writing workspace for drafts, checks and citations
AI Writer, AI Detector, Humanize AI Text, Improvement Suggestions, Plagiarism Check, AI Paraphraser, Citation Assistant, Smart Editor, Grammar & Style Check and Assignment Grader in one platform.
Draft and revise the same document with AI commands, inline editing and direct access to every connected tool.
Plagiarism Check highlights matching passages with linked sources, and Citation Assistant formats references in common styles.
Review text for patterns associated with AI generation, then rewrite stiff or repetitive passages to read more naturally.

OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.

SpecialistCross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
SpecialistCross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace

Academic proofreading, plagiarism checking and AI-powered writing tools in one place
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
The AI workspace where researchers read, write, and cite with every claim traceable to its source
The AI workspace where researchers read, write, and cite with every claim traceable to its source
AI translation for text, images, documents and speech in 100+ languages
AI translation for text, images, documents and speech in 100+ languages
Professional AI translation for text, documents, images and audio

SpecialistOn-premise translation and speech recognition for enterprises
SpecialistOn-premise translation and speech recognition for enterprises

SpecialistAI-powered localization and translation platform for global content
SpecialistAI-powered localization and translation platform for global content

SpecialistExpress yourself with confidence — rewrite, proofread and summarize in one click
SpecialistExpress yourself with confidence — rewrite, proofread and summarize in one click