llms-txt.io Pricing 2026
Complete pricing guide for llms-txt.io — plans, costs, and free options.
💰 llms-txt.io Pricing Overview
llms-txt.io uses a freemium pricing model. Free tier available with optional paid upgrades. Current pricing: Free is $0 forever: unlimited web generation, llms-full.txt up to 20 pages, 25 API generations/month, 2,000 API validations/month, API key required. Starter is $15/month for the solo developer keeping one project current: everything in Free plus 1 managed site regenerated automatically weekly or daily, served from a stable URL with a change webhook, 400 API generations/month, 20,000 API validations/month, llms-full.txt up to 50 pages and email support. Pro is $49/month for agencies: up to 10 managed sites, llms-full.txt up to 100 pages, scheduled auto-regeneration with webhook delivery, 1,500 API generations/month, 100,000 API validations/month and higher rate limits. Business is custom: up to 250 managed sites, custom volume rate limits, embed/white-label and priority support.. llms-txt.io is a popular seo tools tool known for generate, validate and auto-refresh llms.txt and llms-full.txt for agent-readable docs, free then $15/month. You can get started with llms-txt.io for free and upgrade to a paid plan as your needs grow.
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🔍 Compare Before You Buy
See all 5 alternatives →Comparing llms-txt.io to similar tools helps you make the best choice for your budget and needs:
AgentReady
FreemiumCrawls any docs site and serves it to agents as a hosted MCP endpoint, llms.txt and cited answers
Free plan + paid from $49/month
Compare with llms-txt.io →AEO Mantis
FreemiumMonitors brand mentions, sentiment and citations across eight AI answer engines with competitor share of voice
Free plan + paid from $20/month
Compare with llms-txt.io →AIRIX
PaidScans sixteen AI platforms weekly, scores whether they recommend your business, names the competitors cited instead, and generates the structured data to close the gap.
Starting at $1
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llms-txt.io Plans & Pricing
Free
Is $0 forever: unlimited web generation, llms-full.txt up to 20 pages, 25 API generations/month, 2,000 API validations/month
Starter is
For the solo developer keeping one project current: everything in Free plus 1 managed site regenerated automatically weekly or daily, served from a stable URL with a change webhook, 400 API generations/month, 20,000 API validations/month, llms-full.txt up to 50 pages and email support
Pro is
For agencies: up to 10 managed sites, llms-full.txt up to 100 pages, scheduled auto-regeneration with webhook delivery, 1,500 API generations/month, 100,000 API validations/month and higher rate limits
* Pricing information is based on publicly available data and may not reflect current promotions, annual discounts, or regional pricing. Visit the official llms-txt.io website for the latest pricing.
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Claim Now →Is llms-txt.io Free?
llms-txt.io offers a free tier that lets you try the platform without any payment. The free plan typically includes core features with usage limits. For power users, paid plans unlock additional features and higher usage limits.
Check llms-txt.io pricing at the source
The breakdown above is our summary of llms-txt.io's published pricing, not a quote. Plans, limits and what each tier includes change without notice — confirm on llms-txt.io's own pages before you buy.
Official llms-txt.io site ↗We do not represent llms-txt.io and these links are not paid placements.
Is llms-txt.io Worth It?
llms-txt.io is a freemium seo tools tool that offers 5 key features including Free spec-compliant llms.txt and llms-full.txt generator with AI-written per-link descriptions, Free validator scoring any llms.txt by URL or pasted content for agent readiness, Managed sites regenerated weekly or daily and served from a stable URL. llms-txt.io generates, validates and — the part that matters — keeps current the llms.txt and llms-full.txt files that AI coding assistants read to understand a site or a documentation set. The generator turns any site into a spec-compliant llms.txt with AI-written summaries and a description per link, and it is free with no cap on web generation; the validator lints any existing file by URL or pasted content and returns a structured agent-readiness score with actionable findings rather than a pass/fail. Those two are the free half and they are genuinely useful on their own. The paid half addresses the actual failure mode of this file format, which is not creating it but the fact that it silently rots the moment the docs change. Managed sites are registered once and regenerated automatically on a weekly or daily schedule, served from a stable URL and pushed to a webhook on every change, so downstream consumers learn the file moved without polling. An API with keys and monthly quotas exposes generation and validation to CI, which is where a team that cares about this should be running it — regenerate on docs deploy, fail the build if the validator score drops. The site claims over 50,000 files generated. Two limits to size: llms-full.txt page depth is tiered, running 20 pages on free up to 100 on Pro, and managed-site counts are the real meter at 1 site on Starter and 10 on Pro.
✅ llms-txt.io is a good choice if you need:
- •Free spec-compliant llms.txt and llms-full.txt generator with AI-written per-link descriptions
- •Free validator scoring any llms.txt by URL or pasted content for agent readiness
- •Managed sites regenerated weekly or daily and served from a stable URL
- •Change webhook fired on every regeneration so consumers do not have to poll
- •API with keys and quotas for running generation and validation from CI
💡 Value Assessment
With a free tier available, llms-txt.io is an easy recommendation for anyone looking to try seo tools tools without financial commitment. The paid plans offer good value for power users who need the additional features and higher usage limits.
llms-txt.io Key Features
llms-txt.io comes packed with features that make it a strong contender in the seo tools space. Here's what you get:
Powered by advanced AI models, llms-txt.io delivers intelligent content generation capabilities.
Free validator scoring any llms.txt by URL or pasted content for agent readiness helps you work more efficiently with llms-txt.io.
Managed sites regenerated weekly or daily and served from a stable URL helps you work more efficiently with llms-txt.io.
Change webhook fired on every regeneration so consumers do not have to poll helps you work more efficiently with llms-txt.io.
Powered by advanced AI models, llms-txt.io delivers intelligent content generation capabilities.
llms-txt.io Alternatives & Their Pricing
Considering alternatives to llms-txt.io? Here's how competing tools compare on pricing:
AgentReady
FreemiumCrawls any docs site and serves it to agents as a hosted MCP endpoint, llms.txt and cited answers
Pricing: Three tiers. Free is $0 forever and covers one site: up to 100 pages crawled, a public MCP endpoint, llms.txt generation, cited RAG answers, an agent-readiness grade and 7-day analytics. Pro is $49/month for teams running multiple docs sites: 5 sites, up to 500 pages per site, everything in Free plus 30-day analytics retention, a private MCP endpoint with API-key auth, GitHub check runs on every refresh, Slack regression alerts, a 5-task Agent Simulator score and query gap detection. Team is $149/month: unlimited sites, unlimited pages, everything in Pro plus 90-day analytics retention, a priority crawl queue and weekly email digest reports. A 'site' is any domain you index, so docs.company.com and api.company.com count as two. Cancel anytime from the dashboard with access through the end of the billing period.
AEO Mantis
FreemiumMonitors brand mentions, sentiment and citations across eight AI answer engines with competitor share of voice
Pricing: Five tiers with monthly and yearly billing, yearly stated as two months free. Free is $0/mo with no card: 1 brand, 1 seat, 5 unique prompts, a one-time check, ChatGPT only. Starter is $20/mo: 1 brand, 1 seat, 10 unique prompts, monitoring every 5 days, 1 competitor tracked, 5 GEO-friendly articles/mo, ChatGPT and Perplexity. Pro is $100/mo: 2 brands, 4 seats, 25 prompts, daily monitoring, 10 competitors, 30 articles/mo, opportunity reports, adding Google AI Overview and Gemini. Growth is $500/mo: 5 brands, 10 seats, 50 prompts, daily monitoring, 25 competitors, 50 articles/mo, and full coverage including Google AI Mode, Claude, Bing Copilot and Grok. Scale is $1,000/mo: 10 brands, 20 seats, 100 prompts, 25 competitors and 100 articles/mo.
AIRIX
PaidScans sixteen AI platforms weekly, scores whether they recommend your business, names the competitors cited instead, and generates the structured data to close the gap.
Pricing: A $1 trial gives full console access for 24 hours, after which the subscription is $39.99/month and can be cancelled within the first 24 hours. The free visibility checker and free ads tracker run without an account. Plan includes weekly scoring, per-platform breakdowns, competitor tracking, weekly email reports and a listing in the AIRIX AI Discovery Index.
GEOScore
FreemiumOne-minute GEO scanner scoring crawl, content, trust, schema and rank, with a $29 one-time fix package
Pricing: Free Scan is $0 and free forever with no credit card, returning a 0–100 GEO readiness score and letter grade, the top issues, action items and a permanent shareable report link. The Pro Fix Package is $29 as a one-time purchase, not a subscription, and adds the full remediation output including generated llms.txt and the complete fix set on top of everything in Free.
llmstxt
FreemiumGenerates and maintains a verified llms.txt from your sitemap with incremental updates and CDN-ready serving, free for 200 URLs and $19/month for 2,000
Pricing: All paid plans include a 14-day trial. Free is $0 for small sites: 1 domain, 200 URLs, manual updates and standard AI processing of up to 300 URLs per month. Starter is $19 for indie teams needing weekly freshness: 1 domain, 2,000 URLs, weekly updates and a Premium Top-N of 50. Pro is $49 for teams managing multiple properties: 3 domains, 10,000 URLs, daily updates and a Premium Top-N of 200. Agency is $149 for agencies with large sitemap coverage: 10 domains, 50,000 URLs, daily updates and a Premium Top-N of 500. Every tier includes DNS TXT or file-based ownership verification, incremental reprocessing driven by sitemap lastmod, and ETag/CDN-ready serving with last-known-good fallback.
Ready to try llms-txt.io?
Visit the official website for the latest pricing and to get started.
Frequently Asked Questions
Is llms-txt.io free to use?
Yes, llms-txt.io offers a free tier that you can use without paying. Paid plans starting at $15/month unlock additional features and higher usage limits.
How much does llms-txt.io cost in 2026?
As of 2026, llms-txt.io pricing is: Free is $0 forever: unlimited web generation, llms-full.txt up to 20 pages, 25 API generations/month, 2,000 API validations/month, API key required. Starter is $15/month for the solo developer keeping one project current: everything in Free plus 1 managed site regenerated automatically weekly or daily, served from a stable URL with a change webhook, 400 API generations/month, 20,000 API validations/month, llms-full.txt up to 50 pages and email support. Pro is $49/month for agencies: up to 10 managed sites, llms-full.txt up to 100 pages, scheduled auto-regeneration with webhook delivery, 1,500 API generations/month, 100,000 API validations/month and higher rate limits. Business is custom: up to 250 managed sites, custom volume rate limits, embed/white-label and priority support.. Visit the official llms-txt.io website for the most current pricing.
What is the cheapest llms-txt.io plan?
The cheapest option is the free tier. If you need premium features, the most affordable paid plan is Starter is at $15/month.
What are the best alternatives to llms-txt.io?
Popular alternatives to llms-txt.io include AgentReady, AEO Mantis, AIRIX. Each offers different features and pricing structures. Compare them on AISO Tools to find the best fit for your needs and budget.
Is llms-txt.io worth the price?
llms-txt.io is well-regarded in the seo space, offering features like Free spec-compliant llms.txt and llms-full.txt generator with AI-written per-link descriptions, Free validator scoring any llms.txt by URL or pasted content for agent readiness, Managed sites regenerated weekly or daily and served from a stable URL. Whether it's worth the investment depends on your specific needs, usage volume, and budget. The free tier lets you try it before committing to a paid plan.
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