Alternatives and competitors

Sites like Claude

The 20 closest AI assistant alternatives to Claude, ranked by what they actually offer, and the 5 technologies behind it.

Looking for an alternative to Claude? The closest matches are Anthropic, Character.ai and Poe. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.

Neighbours
k = 20
Sites searched
4,032
Vector
384-d
Query
8 ms

01 · Entity

About Claude

Claude claudeusercontent.com

Claude by Anthropic | The AI for problem solvers

Claude is an AI assistant built by Anthropic and designed to be helpful, honest, and harmless, so you can do your best work.

Top 10K · #1,871 English 5 technologies Crawled Nov 6, 2026
Visit Claude

Summary by Claude

claudeusercontent.com is an Anthropic domain used to host user-generated content for Claude, such as artifacts, and it redirects to Claude's homepage. Claude itself is an AI chat assistant with free and paid subscription tiers for writing, coding, web search and file creation.

Who it’s for
Claude users and developers
Business model
Subscriptions

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Claude’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). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

similarity × popularity

Cloudflareweb.devDeviantArtChatGPTScalewayGitHubabout.meCM.comCharacter.aiAnthropic

03 · Nearest neighbours

Alternatives to Claude

Thumbs up if it’s a real alternative to Claude, thumbs down if it isn’t.

Only in English
  1. 01
    Anthropic anthropic.com Top 1K English

    Home \ Anthropic

    Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.

  2. 02
    Character.ai character.ai Top 1K English

    American neural language model chatbot service

  3. 03
    CM.com cm.com Top 1K English

    One platform for every customer interaction | CM.com

    Behind every customer moment is a conversation that just works. CM.com connects messaging, marketing, service and payments on one shared context.

  4. 04
    about.me Top 10K English

    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.

  5. 05
    ClouDNS cloudns.net Top 1K English

    Free DNS hosting, Cloud DNS hosting and Domain names | ClouDNS

    ClouDNS provides Free DNS, Cloud DNS, Managed DNS, GeoDNS and DDoS Protected DNS hosting with included web redirects, mail forwards and Round-Robin load balancing. Instant updates in Europe, North and South America, Asia and Australia.

  6. 06
    OVHcloud ovhcloud.com Top 10K English

    OVHcloud

    OVHcloud is a global, cloud provider delivering hosted private cloud, public cloud, and dedicated server solutions trusted by over 1.5 million developers.

  7. 07
    GitHub github.com Top 100 English

    GitHub · Change is constant. GitHub keeps you ahead. · GitHub · GitHub

    Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

  8. 08
    QuillBot quillbot.com Top 10K English

    AI-assisted writing tool

  9. 09
    Genesys mypurecloud.com Top 10K English

    Genesys Cloud: The Agentic AI CX Platform for the Enterprise | Genesys

    Genesys Cloud is an agentic AI CX platform that delivers personalized customer and employee experiences across every channel.

  10. 10
    Cursor cursor.com Top 10K English

    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.

  11. 11
    Scaleway scaleway.com English

    European Cloud & AI. | Scaleway

    Build on a secure, transparent, and fast-moving cloud & AI platform built for what’s next.

  12. 12
    Fur Affinity furaffinity.net Top 10K English

    Index -- Fur Affinity [dot] net

    Fur Affinity | For all things fluff, scaled, and feathered!

  13. 13
    ChatGPT chatgpt.com Top 1K English

    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.

  14. 14
    DeviantArt deviantart.com Top 1K English

    DeviantArt - The Largest Online Art Gallery and Community

    DeviantArt is where art and community thrive. Explore over 650 million pieces of art while connecting to fellow artists and art enthusiasts.

  15. 15
    Let's Encrypt letsencrypt.org Top 10K English

    Let's Encrypt

    Let's Encrypt is a free, automated, and open Certificate Authority brought to you by the nonprofit Internet Security Research Group (ISRG). Read all about our work in our Annual Report.

  16. 16
    Copy.ai copy.ai English

    Future proof your business with GTM AI

    Introducing the first-ever GTM AI platform. Automate hundreds of tedious, repetitive tasks and empower your team to scale success like never before.

  17. 17
    Cloudinary cloudinary.com Top 1K English

    Image and Video Platform for Visual Experiences | Cloudinary

    Streamline media management and improve user experience by automatically delivering images and videos, enhanced and optimized for every user.

  18. 18
    HashiCorp hashicorp.com Top 10K English

    Vercel Security Checkpoint

    American software company

  19. 19
    web.dev Top 10K English

    web.dev

    Guidance to build modern web experiences that work on any browser.

  20. 20
    Cloudflare cloudflare.com Top 100 English

    Cloudflare: Build for the agent era

    Welcome to Cloudflare - Powering the next generation of applications

Ranked by score: the cosine similarity of each site’s vector to claudeusercontent.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Claude uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Claude is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

JavaScript frameworks
  • Next.js page source: /_next/static/
  • React implied by Next.js (page source: /_next/static/)
CDN
DNS hosting
SaaS tools (verified in DNS)

Stack changes

No changes yet. Each new crawl is compared with the last one, and what Claude adds or drops shows up here.

SimilarSiteSearch

Competitors by meaning, stacks from the source. Data from public homepages and DNS.

About our crawler