AI · alternatives · 2026

24 alternatives to SubmitLLMs

Make your website discoverable by AI models & search agents

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   AI Demo my Website▲425

   Preview an AI chatbot trained on your website

   2023 · thesamur.ai · its alternatives →

2. 2
   Humans vs LLMs▲138

   Hi HN, We just launched [AI Page Ready](https://aipageready.com) — a tool to check if your web pages are discoverable and understandable by AI tools like ChatGPT, Claude, Gemini, and Perplexity. It runs 40+ checks across six areas: Discoverability & Crawlability, Structured Data & Semantics, Content Quality, Answer-Ready Formatting, Accessibility & Rendering, and Deep AI LLM-specific checks. Would love your feedback — especially if you work in eCommerce, SEO, content, SaaS, or are trying to get traffic from AI tools. (Also open to ideas on what else to add to the tool!)

   2025 · aipageready.com · its alternatives →

3. 3
   Free AI SEO Auditor▲166

   Audit your site for the AI search era. 100% Open Source

   May 2026 · freeaiseoaudit.com · its alternatives →

4. 4
   AI Search Crawler Check▲181

   Check if your robots.txt allows ChatGPT, Google Gemini

   2025 · llmseoindex.com · its alternatives →

5. 5
   Arsturn AI▲211

   Generate a ChatGPT for your website In 1 minute

   2023 · arsturn.com · its alternatives →

6. 6
   llmformat.com▲99

   Store you AI templates easily and powerfully

   2023 · its alternatives →

7. 7
   llms.txt Generator for AI▲4

   Generate llms.txt + robots.txt to get cited by AI

   Jun 2026 · austhen.com.br · its alternatives →

8. 8
   IndexedAI▲89

   Your site scores X/100 for AI agents with next steps

   May 2026 · indexedai.tech · its alternatives →

9. 9
   AgentReady▲118

   Compression API that reduces prompt size by 40-60% before sending to your LLM. Your API key never leaves your environment.

   Feb 2026 · agentready.cloud · its alternatives →

10. 10
    4LLMs▲9

    Make your website AI-discoverable

    2025 · its alternatives →

11. 11
    LLMS Central▲8

    Track AI bots visiting your site + monitor when ChatGPT, Perplexity & Claude cite your domain. Free AI bot tracker with citation tracking, real-time analytics & llms.txt repository.

    2025 · llmscentral.com · its alternatives →

12. 12
    llmstxtdirectory.org▲4

    Make your website visible to AI in less than 30 seconds

    Jan 2026 · llmstxtdirectory.org · its alternatives →

13. 13
    llms.txt – make your website AI-READABLE▲2

    Generate llms.txt to help AI read your site easily

    2025 · its alternatives →

14. 14
    AIProfiles▲12

    Get mentioned by AI: Instant schema mark up for non-techies

    2025 · aiprofiles.co.uk · its alternatives →

15. 15
    llms-txt.io▲8

    Make your docs agent-ready with llms.txt: generate spec-compliant files, validate any file, and keep them current automatically for AI coding assistants like Cursor, Claude Code, and Copilot.

    2025 · llms-txt.io · its alternatives →

16. 16
    GeoPromptTracker▲4

    Directory of all 28 AI crawlers — GPTBot, ClaudeBot, PerplexityBot, Google-Extended and more — with robots.txt rules to allow or block each one.

    Jul 2026 · geoprompttracker.com · its alternatives →

17. 17
    CabbageSEO▲12

    I built a tool that scans AI platforms with buyer questions relevant to your domain and shows you whether they mention you or not. Enter your domain, it generates queries based on your space, sends them to ChatGPT, Perplexity, and Google AI, then scores you out of 100 based on how often you show up in the responses. The part I think is actually useful: it doesn't just tell you the problem. It shows you which queries you're missing from, why, and gives you fix pages (structured content designed to be citable by LLMs) and weekly action plans. Free scan on the homepage, no signup needed. Tech:…

    Feb 2026 · cabbageseo.com · its alternatives →

18. 18
    AXREADY▲10

    First website to prepare for AI agent collaboration.

    2025 · axready.com · its alternatives →

19. 19
    Botpass.io▲3

    Make ChatGPT, Claude & Google AI cite YOUR website

    Jul 2026 · botpass.io · its alternatives →

20. 20
    AI Readiness Kit▲3

    The 17 files that make your site understandable to AI

    Jun 2026 · ai.silverbackmarketing.com · its alternatives →

21. 21
    Postman API Platform▲13

    Discover, test, and integrate APIs/LLMs to accelerate agents

    2025 · astropods.com · its alternatives →

22. 22
    AI Search Index▲12

    Your website has new visitors. AI agents from ChatGPT, Perplexity, Claude and other LLMs are reading your content. Track the share of AI agent vs. human traffic and optimize for the agentic web.

    Jan 2026 · aisearchindex.com · its alternatives →

23. 23
    Laika: Postman for AI / LLMs playground.▲9

    GENERATE, USE, and ORGANIZE any prompts, any LLMs, anytime!

    2023 · its alternatives →

24. 24
    AI Agent Friendly SDK▲9

    Optimize your website for AI Agents, not just humans.

    Jan 2026 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →