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Telescope vs Thundercrawl

Provides a full SEO toolkit at low price, but does not create LLMs.txt files

Side by side

What it is
Telescope:Telescope is an all-in-one SEO toolkit offering keyword research, rank tracking, site audit, competitor analysis and internal linking.
Thundercrawl:Thundercrawl generates LLMs.txt files for websites to improve AI search discoverability and SEO.
Best for
Telescope:Comprehensive SEO suite at low cost
Thundercrawl:LLMs.txt generation for SEO
Who it’s for
Telescope:Marketers, SEO agencies, entrepreneurs and website owners who want to grow organic traffic.
Thundercrawl:Web developers and site owners who want AI-ready content for better search visibility.
Pricing
Telescope:Freemium
Thundercrawl:Freemium
Plans
Telescope:Pay as you go $0 per month · Growth $29 per month · Scale $99 per month
Thundercrawl:—
DevHunt upvotes
Telescope:6
Thundercrawl:0
Launched on DevHunt
Telescope:Jan 2025
Thundercrawl:Jan 2025

Telescope features

  • SEO Research. Search 5B+ keywords, view detailed overviews and cluster results.
  • Rank Tracker. Monitor website positions for keywords across markets.
  • Site Audit. Run regular technical SEO audits to find and fix issues.
  • Competitor Research. Analyze competitors’ keywords, backlinks and track their performance.
  • Internal Linking Tool. AI-powered suggestions for contextual internal links to improve UX and SEO.
  • Pay-as-you-go Credits. Spend credits per keyword or backlink request, with no upfront commitment.

Thundercrawl features

  • LLMs.txt Generator. Creates .txt files that make any website ready for large language model indexing.
  • Free Sample Crawl. Allows a test run on up to 5 pages, 10 blogs, and 10 products at no cost.
  • Full Site Crawl. Scans the entire site to produce comprehensive LLMs.txt output.
  • Single Page Mode. Generates LLMs.txt for a specific page on demand.
  • Advanced Options. Provides configurable settings for customized crawling and output.
  • Premium Plans. Offers paid tiers for larger sites and higher crawl limits.

Based on each tool's website and DevHunt data. Details may change; check the official sites.