
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
Claude records 18,695,610 monthly visits with +9.1% month-over-month growth and Freemium, Contact for Pricing pricing. Readable records 67,606 monthly visits with -0.1% growth and Free Trial, Paid, Contact for Pricing pricing.
AI PDF translation that keeps the original layout intact
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | anthropic.com | readable.jp |
| Pricing Model | Freemium, Contact for Pricing | Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 18.7M (18,695,610) | 67.61K (67,606) |
| MoM Traffic Delta | +1.56M (+9.1%) | -55 (-0.1%) |
| Primary Market & Share | 🇺🇸 United States (40.5%) | 🇯🇵 Japan (97.9%) |
| Direct Visits / mo | 5.98M | 32.64K |
| User Rating | 4.8 | 4.3 |
| Supported Platforms | Website | Website |

Anthropic's AI assistant for real work, from chat to agents
Access to a range of Claude models tuned for different tradeoffs between speed, cost, and reasoning depth, including vision and long-context work.
Claude can produce working code, documents, slides, and spreadsheets in an editable side panel or output file rather than only plain chat replies.
Hand off multi-step tasks; Claude can search the web, read files, run code, and work across schedules or connectors depending on your plan.
Dedicated coding surfaces plus a developer platform and console for building applications on Claude models with API access.
AI PDF translation that keeps the original layout intact
Tables, figures and diagrams stay where they were, so context and data structure survive translation and you can share the result as-is.
Pro Premium and Business plans accept a single file of up to 1,000 pages and 200 MB, so long reports and manuals do not need splitting.
Register your own glossary so product names, abbreviations and internal terminology always come out with the same wording.
Translate and download as often as you like on a flat monthly plan, and work with online files directly through the Chrome extension.

OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration.
Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Meta's free AI assistant for answers, images and everyday tasks

Moonshot AI's long-context assistant for research, coding, and agentic work

Free GLM-powered assistant that turns prompts into slides, sites and code

Chat with 30+ leading AI models in one clean, fast workspace
Chat with 30+ leading AI models in one clean, fast workspace

Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps

One AI super app for chat, images, video and everyday document tasks
One AI super app for chat, images, video and everyday document tasks
One subscription, many AI models — chat, search, analyze files and links
One subscription, many AI models — chat, search, analyze files and links

An AI supercompanion that handles tasks, code and creative work end to end
An AI supercompanion that handles tasks, code and creative work end to end
Free / Open-sourceOpen-source desktop AI that runs models locally on your own machine
Free / Open-sourceOpen-source desktop AI that runs models locally on your own machine