
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. YouLearn records 438,214 monthly visits with -22.7% growth and Freemium, Contact for Pricing pricing.

An AI tutor that turns your PDFs, videos and lectures into notes, quizzes and conversations
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | deepl.com | youlearn.ai |
| Pricing Model | Freemium | Freemium, Contact for Pricing |
| Monthly Visits | 95.11M (95,110,871) | 438.21K (438,214) |
| MoM Traffic Delta | -1.66M (-1.7%) | -128.66K (-22.7%) |
| Primary Market & Share | 🇩🇪 Germany (15.8%) | 🇺🇸 United States (21.4%) |
| Direct Visits / mo | 60.38M | 268K |
| User Rating | 4.7 | 4.4 |
| 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.

An AI tutor that turns your PDFs, videos and lectures into notes, quizzes and conversations
Drop in PDFs, slide decks, YouTube links, web pages, files and recorded lectures. Individual file uploads can reach 2,000 pages / 300 MB on Pro and 5,000 pages / 500 MB on Max.
Ask questions about your own documents and get answers with references back to the original passages, so you can verify claims instead of trusting a generic model response.
Turn any upload into personalized practice tests with answer breakdowns and progress tracking, so revision targets your actual weak points.
Convert study material into podcast-style audio, AI-generated video explanations and narrated read-aloud text — useful for passive review or hands-free learning.

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.

SpecialistShare and access study materials worldwide — with AI study tools built in
SpecialistShare and access study materials worldwide — with AI study tools built in
SpecialistParaphrase, proofread and summarize text with an AI writing workspace
SpecialistParaphrase, proofread and summarize text with an AI writing workspace
Focuses heavily on gamified flashcards and quiz creation from notes, but less on open-ended voice tutor chats.
Focuses heavily on gamified flashcards and quiz creation from notes, but less on open-ended voice tutor chats.
Free / Open-sourceStrong free flashcard and practice test generator, but lacks YouLearn's specialized video lecture ingestion workflow.
Free / Open-sourceStrong free flashcard and practice test generator, but lacks YouLearn's specialized video lecture ingestion workflow.

Provides comprehensive document and video AI study tools with interactive video explainers, though pricing differs.
Provides comprehensive document and video AI study tools with interactive video explainers, though pricing differs.
AI translation for text, images, documents and speech in 100+ languages
AI translation for text, images, documents and speech in 100+ languages
Converts lectures, PDFs, and videos into study materials similarly to YouLearn, adding audio podcast generation.
Converts lectures, PDFs, and videos into study materials similarly to YouLearn, adding audio podcast generation.
Professional AI translation for text, documents, images and audio