Head to head

DeepL Write vs DeepSeek

DeepL Write (DeepL) and DeepSeek (DeepSeek) both sit in Writing. DeepSeek is the cheaper entry point at Pay-as-you-go API pricing (not fully detailed in text). Free tier or flat-rate seats not specified.. DeepSeek shipped more tracked changes in the last 30 days (11 vs 0). Every value below comes from the latest crawl of the vendors' own pages.

AttributeDeepL Write

DeepL

DeepSeek

DeepSeek

SegmentWritingWriting
Version2025DeepSeek-V4.1-Flash-1017
Entry costFree tier · from $8.99/moPay-as-you-go API pricing (not fully detailed in text). Free tier or flat-rate seats not specified.
Pricing tiers—Pay-as-you-go API free
Model stackDeepL LMdeepseek-flash · DeepSeek-R1 · DeepSeek-V3.2 · deepseek-v4-flash · DeepSeek-V4-Flash-0731 · DeepSeek-V4-Flash-Vision-Exp · DeepSeek-V4-Pro · DeepSeek-V4-Pro-0813 · DeepSeek-V4.1-Flash · DeepSeek-V4.1-Flash-1017
Context window—1000000
Public API
Routes models
Changes / 30d011
OriginEUChina
CapabilitiesStyle rewrite, Glossaries, Enterprise data controlsReasoning mode, Open weights (MIT), OpenAI-compatible API, Context caching, Function calling, Thinking Mode, Context Caching, JSON Output

DeepSeek

Hangzhou lab whose V and R series models are released under permissive licences and undercut Western API pricing by an order of magnitude.

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