AI · alternatives · 2026

24 alternatives to 4LLMs

Make your website AI-discoverable

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

1
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 →
2
LLM SEO Monitor▲526
Monitor what ChatGPT, Google Gemini and Claude recommend
2025 · llmseomonitor.com · its alternatives →
3
Memories.ai▲446
ChatGPT for your video library, with unlimited video context
2025 · memories.ai · its alternatives →
4
AI Search Crawler Check▲181
Check if your robots.txt allows ChatGPT, Google Gemini
2025 · llmseoindex.com · its alternatives →
5
/ai▲170
Use ChatGPT within text boxes on any website by typing /ai
2023 · typeslashai.com · its alternatives →
6
LLMs.txt: AI Traffic Booster ▲5
Boost Your Store’s AI Visibility to Be Found by ChatGPT & AI
2025 · apps.shopify.com · its alternatives →
7
Arsturn AI▲211
Generate a ChatGPT for your website In 1 minute
2023 · arsturn.com · its alternatives →
8
Foundr AI 2.0▲164
Free ChatGPT prompts library
2023 · foundr.ai · its alternatives →
9
LLM Optimize▲134
Like Ahrefs for LLM optimization
2024 · its alternatives →
10
llmstxtdirectory.org▲4
Make your website visible to AI in less than 30 seconds
Jan 2026 · llmstxtdirectory.org · its alternatives →
11
SearchSeal▲126
Track what AI says about your brand. Get recommended.
Feb 2026 · searchseal.com · its alternatives →
12
Instant Answers▲88
Custom ChatGPT with your data on your website
2023 · retrobezel.com · its alternatives →
13
llmformat.com▲99
Store you AI templates easily and powerfully
2023 · its alternatives →
14
Dolly▲113
Democratizing the magic of ChatGPT with open models
2023 · github.com · its alternatives →
15
Knowledge By EmailTree.ai▲65
Get your own ChatGPT with your knowledge base instantly
2023 · emailtree.ai · its alternatives →
16
llms.txt – make your website AI-READABLE▲2
Generate llms.txt to help AI read your site easily
2025 · its alternatives →
17
Letterdrop Site Search▲67
Free ChatGPT-powered search for your site
2023 · letterdrop.com · its alternatives →
18
150 ChatGPT 4.0 SEO Prompts▲87
Unlock the power of AI to boost your website's visibility
2023 · felixdigistash.gumroad.com · its alternatives →
19
100+ ChatGPT Prompt Pack for Startup▲76
Spark your startups and businesses with ChatGPT prompts
2023 · its alternatives →
20
TypoGraphy AI | Chat2Earn▲57
A Web3 ChatGPT to make web3 accessible to all.
2023 · its alternatives →
21
AIProfiles▲12
Get mentioned by AI: Instant schema mark up for non-techies
2025 · aiprofiles.co.uk · its alternatives →
22
Visible AI Launches for AISO, GEO, AEO▲8
Visible AI makes your brand visible to ChatGPT and other LLM
Nov 2025 · its alternatives →
23
llms.txt Generator for AI▲4
Generate llms.txt + robots.txt to get cited by AI
Jun 2026 · austhen.com.br · its alternatives →
24
LLMRanking▲10
Analyse your SEO for AI-powered discovery
2025 · its alternatives →

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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 →