
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. QuickFiling records 11,413 monthly visits with +38.8% growth and Free to start, pay per package pricing.
AI specialists that build your immigration petition package in hours
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | deepl.com | quickfiling.us |
| Pricing Model | Freemium | Free to start, pay per package |
| Monthly Visits | 95.11M (95,110,871) | 11.41K (11,413) |
| MoM Traffic Delta | -1.66M (-1.7%) | +3.19K (+38.8%) |
| Primary Market & Share | 🇩🇪 Germany (15.8%) | 🌐 Global (—) |
| Direct Visits / mo | 60.38M | 2.49K |
| User Rating | 4.7 | 4.2 |
| 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.
AI specialists that build your immigration petition package in hours
Dr. NIW, Dr. EB1A, Dr. EB1B, Dr. I-485, and Dr. EB-5 each guide you through the specific statutory criteria and requirements for that petition category.
Import documents by URL or email, run citation analysis, and let the assistant tell you exactly what supporting material is still missing.
Draft petition letters, sections, essays, and exhibits with section-by-section assistance — petitions, RFE responses, and admissions documents included.
AI fills the USCIS forms and an in-browser editor lets you highlight, cut pages, and annotate evidence PDFs, with full version history to revert any change.

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.
SpecialistParaphrase, proofread and summarize text with an AI writing workspace
SpecialistParaphrase, proofread and summarize text with an AI writing workspace
Purpose-built AI and trusted content for legal, tax, risk and trade professionals
Purpose-built AI and trusted content for legal, tax, risk and trade professionals
Domain-specific AI for law firms, in-house legal teams, and professional services
Domain-specific AI for law firms, in-house legal teams, and professional services
AI translation for text, images, documents and speech in 100+ languages
AI translation for text, images, documents and speech in 100+ languages

All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents
All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents
Legal AI and case management that runs across every matter in your firm.
Legal AI and case management that runs across every matter in your firm.
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