claude.ai
claude.ai
Who runs claude.ai, what it tracks and what it costs, and the 20 closest AI chatbot assistant alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Couldn’t check
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- ChatGPT
Measured from claude.ai’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit claude.ai01 · Who’s behind it
Who runs claude.ai
claude.ai
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
- In English
02 · Privacy
What claude.ai tracks
We couldn’t read claude.ai’s homepage (bot protection page), so we can’t say what it loads.
03 · Alternatives
Alternatives to claude.ai
Thumbs up if it’s a real alternative to claude.ai, thumbs down if it isn’t.
People compare claude.ai with
From Google searches like “claude vs chatgpt”, with searches a month.
ChatGPT 49.5K/mo
Google 12.1K/mo
20 of the 60 sites closest to claude.ai match.
- 01
ChatGPT: Chat, Work, Create & Code with AI
Use ChatGPT to answer questions, write, create images, complete work, and code—all in one place. Get started for free or download the app.
Very close - 02
Grok
Grok is an AI assistant built by SpaceXSI. Chat, create images, write code, and get real-time answers from the web and X.
Very close - 03
Perplexity
Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.
Very close - 04
Kimi AI Official Site | K3.1 Pro Launches with Upgraded Coding & Agentic Capabilities
Kimi K3.1 Pro is now live. Easily tackle complex coding projects, build 3D models, and conduct in-depth financial research. More powerful agentic capabilities help you complete more complex tasks efficiently.
Very close - 05
Mistral | #1 in Sovereign AI: Frontier Open Models You Own
Frontier open-weight models you own and control. Customize with Forge, deploy with Studio, run on-prem, your VPC, or our cloud.
Very close - 06
DeepSeek | Into the Unknown
DeepSeek is an AI research company focused on building world-leading general artificial intelligence. We develop and open-source frontier LLMs including DeepSeek-V4, DeepSeek-R1, and DeepSeek-Coder. Chat with DeepSeek AI or integrate via API.
Very close - 07
Microsoft – AI, Cloud, Productivity, Computing, Gaming & Apps
Explore Microsoft products and services and support for your home or business. Shop Microsoft 365, Copilot, Teams, Xbox, Windows, Azure, Surface and more.
Close - 08
Slack | AI Work Platform & Productivity Tools
Boost productivity and save time with Slack — the AI work platform for managing projects, automating workflows, and connecting teams securely. Start working smarter today.
Very close - 09
Home \ Anthropic
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
Very close - 10
Fireflies.ai | #1 AI Teammate for Meetings, Email, Chat & CRM
Fireflies takes notes, manages tasks, and automates workflows across meetings, email, chat, CRM, and your apps. Build a searchable knowledge base of your team’s work in one place.
Very close - 11
Aider - AI Pair Programming in Your Terminal
Close - 12
Replika | The AI Friend to do Life With
Meet Replika, the AI companion to do life with. Chat, reflect, grow, and build a meaningful connection with your AI friend.
Very close - 13
Otter Meeting Agent - AI Notetaker, Transcription, Insights
Otter AI Meeting Agent supports real-time transcription, live chat, automated summaries, insights, and action items.
Very close - 14
OpenCode | The open source AI coding agent
OpenCode - The open source coding agent.
Close - 15
DeepL AI Platform: Translation, Voice & API
Explore our AI suite and get more done: Translate speech, text, and media, or integrate the DeepL API.
Very close - 16
AI Coding Agent for Building Ambitious Software | Cursor
Built to make you extraordinarily productive, agents turn ideas into code. Accelerate development by handing off tasks to Cursor.
Close - 17
One platform to connect | Zoom
Modernize workflows with Zoom's trusted collaboration tools: including video meetings, Zoom Chat, VoIP phone, webinars, whiteboard, contact center, and events.
Very close - 18
Runway | Intelligent tools for scaling content and teams.
Runway is building foundational Real-World Intelligence that is changing how the world’s top brands, companies, agencies and studios are able to tell their stories.
Very close - 19
IBM
For more than a century, IBM has been a global technology innovator, leading advances in AI, automation and hybrid cloud solutions that help businesses grow.
Very close - 20
about.me | your personal homepage
Create a free, one-page website in minutes with about.me. Showcase your work, links, and story on a personal homepage that's all about you.
Very close
Closest first, by how much each site’s offer resembles claude.ai’s. Trackers are counted the same way as above. Highlighted technologies are ones claude.ai uses too. Votes and comments come from visitors and don’t change the order.
04 · History
What changed
Price and policy history →No changes yet. Each new crawl is compared with the last one, and what claude.ai adds, drops or rewrites shows up here.
05 · Details
How we measure
Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.
The full technology stack, the competitor map and search numbers · 3 technologies
- Neighbours
- k = 60
- Sites searched
- 9,214
- Vector
- 384-d
- Query
- 37 ms
Competitor map
Each alternative by how close its vector is to claude.ai’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- CDN
- Cloudflare header cf-ray: a562fa156ec862d2-HAM
- DNS hosting
- Cloudflare DNS NS randy.ns.cloudflare.com
- SaaS tools (verified in DNS)
- Google Search Console TXT google-site-verification=YPYhXirYOvYGGQtAypqom1k-1KMXKHeWbxKgw60bDfo
What competitors use
Across the 20 closest sites.
- Google Search Console 18/20
- Google Workspace · not on claude.ai 14/20
- Cloudflare 11/20
- Cloudflare DNS 9/20
- HubSpot · not on claude.ai 8/20
- Microsoft 365 · not on claude.ai 8/20
- Next.js · not on claude.ai 6/20
- React · not on claude.ai 6/20
- Stripe · not on claude.ai 6/20
- Zendesk · not on claude.ai 6/20
- Apple Business · not on claude.ai 5/20
- Slack · not on claude.ai 5/20
- Atlassian · not on claude.ai 5/20
- Cloudflare Web Analytics · not on claude.ai 4/20
- GlobalSign · not on claude.ai 4/20
- OneTrust · not on claude.ai 4/20