DeepSeek-V4とR1を搭載し、超低コストなトークン単価を実現する高効率オープンウェイト＆ホスティング型推論AI。
Executive Telemetry Verdict (BLUF)In our 2026 telemetry benchmark, DeepSeek leads total web traffic with 357.40M monthly visits (357,399,386) versus Notation at 4.5K (4,538)—representing 78757.0x volume and a difference of 357.39M visits per month. For month-over-month momentum, DeepSeek leads growth velocity at +1.0% (+3.60M visits/mo) compared with Notation at -36.1%. Pricing compares DeepSeek (Freemium) against Notation (Free), with primary geographic demand led by China (50.5%) for DeepSeek and United States (74.6%) for Notation.
DeepSeek-V4とR1を搭載し、超低コストなトークン単価を実現する高効率オープンウェイト＆ホスティング型推論AI。
Markdown to Notion publishing tool with built-in AI, search, and formatting.
Verified 2026 monthly traffic volume, acquisition channels, pricing structure, and ecosystem footprint
| Dimension / Metric | | |
|---|---|---|
| Official Domain | deepseek.com | notation.so |
| Pricing Model | Freemium | Free |
| Pricing Details | chat.deepseek.comのWebおよびモバイルチャットアプリは無料。従量課金のOpenAI互換API（オフピーク料金）は、deepseek-flash（V4.1-Flash）が入力$0.15/100万トークン（キャッシュヒット時$0.003）・出力$0.60/100万トークン、deepseek-v4-proが入力$0.66/100万トークン（キャッシュヒット時$0.022）・出力$1.98/100万トークン（平日UTCピーク時間帯は2倍）。 | Free |
| Monthly Web Visits | 357.40M357,399,386 visits/mo | 4.5K4,538 visits/mo |
| MoM Traffic Delta | +3.60M3,597,280 visits delta | -2.6K-2,559 visits delta |
| MoM Growth Velocity (%) | +1.0% | -36.1% |
| Primary Market & Share | 🇨🇳 China(50.5% share) | 🇺🇸 United States(74.6% share) |
| Direct Visits / mo | 280.06M(280,059,676) | 1.8K(1,773) |
| Referral Visits / mo | 10.57M(10,570,000) | 458(458) |
| Email Visits / mo | 2.21M(2,211,842) | 156(156) |
| User Rating | 3.8 / 5.0(68 reviews) | 5.0 / 5.0(72 reviews) |
| Bookmarks | 44 saves | 0 saves |
| Supported Platforms | Website | Website |
| Chrome Extension Installs | — | — |
| Discord Community Members | — | — |
| Primary Categories |
DeepSeek-V4とR1を搭載し、超低コストなトークン単価を実現する高効率オープンウェイト＆ホスティング型推論AI。
Leverages a sparse Mixture-of-Experts architecture (49B active parameters out of 1.6T on V4-Pro) to process up to 1 million tokens with minimal latency and memory overhead.
Pioneered by DeepSeek-R1 and integrated into V3.2 and V4 thinking modes, exposing step-by-step self-verification for complex math, logic, and code debugging.
Drops input token costs to $0.003/1M on Flash and $0.022/1M on V4-Pro for cache hits, with 50% lower rates during off-peak UTC hours.
Provides free access at chat.deepseek.com and on iOS/Android with document uploads, reasoning mode, and web search without paywalling core models.
Markdown to Notion publishing tool with built-in AI, search, and formatting.
Markdown to Notion publishing tool with built-in AI, search, and formatting.
DeepSeek generates more monthly web traffic with 357.40M visits/mo (357,399,386) compared to Notation with 4.5K visits/mo (4,538), giving DeepSeek 78757.03x the monthly reach (357.39M additional visits). Across acquisition channels, DeepSeek records 280.06M direct visits, 10.57M referral visits, and 2.21M email visits per month, while Notation records 1.8K direct visits, 458 referral visits, and 156 email visits per month.
DeepSeek is growing faster on a month-over-month velocity basis in 2026. DeepSeek posted a MoM growth velocity of +1.0% with a monthly traffic delta of +3.60M visits (3,597,280), whereas Notation posted a MoM growth velocity of -36.1% with a delta of -2.6K visits (-2,559). Regionally, DeepSeek's top market is China (50.5% share) and Notation's top market is United States (74.6% share).
DeepSeek operates on a Freemium pricing model (chat.deepseek.comのWebおよびモバイルチャットアプリは無料。従量課金のOpenAI互換API（オフピーク料金）は、deepseek-flash（V4.1-Flash）が入力$0.15/100万トークン（キャッシュヒット時$0.003）・出力$0.60/100万トークン、deepseek-v4-proが入力$0.66/100万トークン（キャッシュヒット時$0.022）・出力$1.98/100万トークン（平日UTCピーク時間帯は2倍）。), while Notation operates on a Free model (supported on Website). In user satisfaction and community adoption, DeepSeek has 44 directory bookmarks and a 3.8/5.0 user rating, compared to 0 bookmarks and a 5.0/5.0 user rating for Notation.
Based on category overlap and verified 2026 monthly traffic telemetry, the top alternatives to both DeepSeek and Notation include ChatGPT (5.92B visits/mo, Freemium), Google Gemini (2.64B visits/mo, Freemium), Claude (1.01B visits/mo, Freemium), Grok (205.46M visits/mo, Freemium), Salesforce Agentforce (formerly Einstein) (132.34M visits/mo, Freemium). Teams evaluating DeepSeek vs Notation frequently benchmark these competitors for pricing flexibility, platform support, and workflow integration.
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