← All website monitoring tools
Free Tier (7 options, 2026)
Tools with a free plan or always-free tier — perfect for solo projects, side businesses, or testing before committing to paid plans.
Free agent-readiness scanner from Cloudflare — score + AI-coding-agent fix prompts.
Free llms.txt content validator — checks spec compliance and crawlability.
Free llms.txt deep analyzer — section-by-section, link extraction, quality score.
Free llms.txt format / live / crawlable check.
Free site-wide AI readiness check — bundled with LLMclicks paid GEO analytics product.
AI / agent crawler analytics + robots.txt generator — free list, paid agent log analytics from $49/mo.
Cloudflare AI bot dashboard + bot fight mode — bundled with Cloudflare plans.
Tips for free tools
- Free tiers typically limit you to a few sites or basic features.
- Self-hosted free options give unlimited but require server admin.
- Watch for hidden caps on free tiers (data, regions, retention).