DeepL records 95,110,871 monthly visits with -1.7% month-over-month growth and Freemium pricing. Moly records 0 monthly visits with — growth and Freemium pricing.
Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
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.
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.
Strengths & Pros
+Consistently outperforms generic machine translators in idiomatic fluency, register control (formal vs. informal), and specialized European and Asian language pairs.
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Frequently Asked Questions: DeepL vs Moly
DeepL has 95,110,871 monthly visits, while Moly has 0. Traffic estimates describe audience size, not product quality.
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.
Moly
Highlight text anywhere and let AI summarize, explain, translate or rewrite it
Instant summaries
Select a long article, document or page section and get a short, readable summary without leaving the tab.
Smart explanations
Ask Moly to break down a complex passage in simpler terms, useful for technical, academic or legal text.
Inline translation
Translate highlighted text on the spot, so foreign-language pages stay readable without a separate translator site.
Email wizard
Draft and polish replies to messages with AI-generated suggestions while you are still in the webmail tab.
Strengths & Pros
+Works on any website through a single highlight-and-click interaction
+Removes the copy-paste round trip to a separate AI chat tab
+Covers several common tasks in one extension: summaries, explanations, translation, rewriting
+Active store listing with recent version updates and a free trial to test first
Limitations
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Only available for Chrome-based browsers
–Requires an account / paid upgrade for the full feature set after the trial
–Small user base and few ratings, so long-term support signals are limited
–The companion website moly.ai currently has certificate problems, so support pages may be hard to reach
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