Traffic SummaryBookSlice records 0 monthly visits with -100% month-over-month growth and Free Trial, Paid pricing. DeepSeek records 357,399,386 monthly visits with +1% growth and Freemium pricing.
The reading app that makes you actually read more
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Monthly traffic volume, acquisition channels, pricing structure, and ecosystem footprint
| Dimension / Metric | | |
|---|---|---|
| Official Domain | bookslice.app | deepseek.com |
| Pricing Model | Free Trial, Paid | Freemium |
| Pricing Details | BookSlice is listed as offering a free trial with paid plans; the site does not publish detailed pricing, so check bookslice.app for current terms. | Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x). |
| Monthly Visits | 00 visits/mo | 357.4M357,399,386 visits/mo |
| MoM Traffic Delta | -145-145 visits delta | +3.6M3,597,280 visits delta |
| MoM Growth Velocity (%) | -100% | +1% |
| Primary Market & Share | 🌐 Global(— share) | 🇨🇳 China(50.5% share) |
| Direct Visits / mo | 0(0) | 280.06M(280,059,676) |
| Referral Visits / mo | 0(0) | 10.57M(10,570,000) |
| Email Visits / mo | 0(0) | 2.21M(2,211,842) |
| User Rating | 5 / 5(66 reviews) | 3.8 / 5(68 reviews) |
| Bookmarks | 2 saves | 44 saves |
| Supported Platforms | Website | Website |
| Chrome Extension Installs | — | — |
| Discord Community Members | — | — |
| Primary Categories |
The reading app that makes you actually read more
An AI reading app that explains difficult text, helps you learn languages while reading, and builds a reading habit.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
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.
BookSlice has 0 monthly visits, while DeepSeek has 357,399,386. Traffic estimates describe audience size, not product quality.
BookSlice has a month-over-month growth rate of -100%; DeepSeek has +1%.
BookSlice: Free Trial, Paid. BookSlice is listed as offering a free trial with paid plans; the site does not publish detailed pricing, so check bookslice.app for current terms. DeepSeek: Freemium. Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x).
Other tools in related categories include ChatGPT, Google Gemini, Claude, OpenAI Platform, Grok.
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