Traffic SummaryBookSlice records 0 monthly visits with -100% month-over-month growth and Free Trial, Paid pricing. OpenAI Platform records 259,461,422 monthly visits with +27% growth and Paid pricing.
The reading app that makes you actually read more
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Monthly traffic volume, acquisition channels, pricing structure, and ecosystem footprint
| Dimension / Metric | | |
|---|---|---|
| Official Domain | bookslice.app | openai.com |
| Pricing Model | Free Trial, Paid | Paid |
| 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. | Usage-based pay-per-token API billing: GPT-6 Astra at $10/1M input and $50/1M output tokens; GPT-6.1 Sol at $2/1M input and $10/1M output; GPT-6.1 Terra at $1/1M input and $5/1M output; GPT-6 Luna at $0.10/1M input and $0.50/1M output; GPT-Live-1 voice at $0.05/minute; 90% discount on cached inputs and 50% off via Batch API. |
| Monthly Visits | 00 visits/mo | 259.46M259,461,422 visits/mo |
| MoM Traffic Delta | -145-145 visits delta | +55.13M55,126,264 visits delta |
| MoM Growth Velocity (%) | -100% | +27% |
| Primary Market & Share | 🌐 Global(— share) | 🇺🇸 United States(25.5% share) |
| Direct Visits / mo | 0(0) | 111.7M(111,695,320) |
| Referral Visits / mo | 0(0) | 22.91M(22,911,336) |
| Email Visits / mo | 0(0) | 3.82M(3,824,685) |
| User Rating | 5 / 5(66 reviews) | 4.3 / 5(78 reviews) |
| Bookmarks | 2 saves | 144 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.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Spanning GPT-6 Astra ($10/$50 per MTok), GPT-6.1 Sol ($2/$10), GPT-6.1 Terra ($1/$5), and GPT-6 Luna ($0.10/$0.50), all with a 1,050,000-token context window and 128K max output.
Tune thinking token budgets per API request across six granularity levels (`none`, `low`, `medium`, `high`, `xhigh`, `max`) to balance latency, accuracy, and cost.
Combine model inference with hosted web search, file search, function calling, and autonomous GUI computer-use actions in a single stateful API call.
Build ultra-low-latency multimodal voice agents billed per second ($0.05/minute) without rounding up to whole minutes.
BookSlice has 0 monthly visits, while OpenAI Platform has 259,461,422. Traffic estimates describe audience size, not product quality.
BookSlice has a month-over-month growth rate of -100%; OpenAI Platform has +27%.
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. OpenAI Platform: Paid. Usage-based pay-per-token API billing: GPT-6 Astra at $10/1M input and $50/1M output tokens; GPT-6.1 Sol at $2/1M input and $10/1M output; GPT-6.1 Terra at $1/1M input and $5/1M output; GPT-6 Luna at $0.10/1M input and $0.50/1M output; GPT-Live-1 voice at $0.05/minute; 90% discount on cached inputs and 50% off via Batch API.
Other tools in related categories include ChatGPT, Google Gemini, Claude, DeepSeek, Grok.
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