Claude records 18,695,610 monthly visits with +9.1% month-over-month growth and Freemium, Contact for Pricing pricing. StackAI records 1,137 monthly visits with -23.2% growth and Contact for Pricing, Free pricing.
Anthropic's AI assistant for real work, from chat to agents
Build, deploy and govern enterprise AI agents without code
| Dimension / Metric | | |
|---|---|---|
| Official Domain | anthropic.com | stack-ai.com |
| Pricing Model | Freemium, Contact for Pricing | Contact for Pricing, Free |
| Monthly Visits | 18.7M (18,695,610) | 1.14K (1,137) |
| MoM Traffic Delta | +1.56M (+9.1%) | -344 (-23.2%) |
| Primary Market & Share | 🇺🇸 United States (40.5%) | 🇺🇸 United States (83.9%) |
| Direct Visits / mo | 5.98M | 451 |
| User Rating | 4.8 | 4.4 |
| 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.
Build, deploy and govern enterprise AI agents without code
Assemble agents and multi-step flows on a visual canvas with modules for agents, storage, vision, text-to-speech and speech-to-text, then add Python or JavaScript logic when you need it.
Connect agents to 500+ enterprise systems so they can read, write and execute tasks inside your CRM, helpdesk, document stores and collaboration tools.
Ground agents in your own material with document upload, web scraping, Google Drive and Notion connectors, and document readers for PDF, Word and PowerPoint.
Deploy in multi-tenant cloud, your own VPC or on-premise, with SSO, role-based access control, audit logs and human review at critical decision points.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
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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.
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Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
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Meta's free AI assistant for answers, images and everyday tasks
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Automate work across thousands of apps — no code required
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
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Chat with 30+ leading AI models in one clean, fast workspace
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Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
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No-code builder for custom AI agents and workflows
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One AI super app for chat, images, video and everyday document tasks
One AI super app for chat, images, video and everyday document tasks
