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Rex

Autonomous AI agent that monitors brand visibility in ChatGPT, Perplexity, Claude and Google AI Overviews, then generates and publishes GEO-optimised content.

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  • AI Visibility
  • Enterprise pricing

Listing data refreshed Built from public product pages and documentation. SourcesClaim this listing

ecommerceguide summary

Rex, from Relixir Inc., is an autonomous agent that tracks how a brand appears in ChatGPT, Perplexity, Claude and Google AI Overviews, then researches, writes and publishes content aimed at those engines. Generated pages carry JSON-LD schema, FAQ structures and automated citations, with CMS-wide refreshes on 30 to 60 day cycles. It connects to CMS, Google Analytics, Search Console, CRM and Slack. Pricing is custom and the Relixir team deploys it for you.

Why it stands out

Forward-deployed: the Relixir team configures, launches and manages Rex, with pricing quoted per business rather than listed.

What Rex does

ecommerceguide editorial
  • Monitors mention rate, citation rate and competitor share of voice across LLMs
  • Generates content with JSON-LD schema, semantic chunking and automated citations
  • Recurring CMS-wide content refresh every 30 to 60 days
  • One-click integrations for CMS, analytics, Search Console, CRM and Slack
  • Technical audits: broken links, meta tags, Core Web Vitals, site health
  • Automated backlink outreach, Reddit citation identification and PR campaigns
  • Custom pricing only, forward-deployed and configured by the Relixir team

Capabilities named on the vendor's page

  • AI traffic attribution
  • Citation tracking
  • Competitor benchmarking
  • Content generation
  • Prompt monitoring
  • Prompt research
  • Sentiment
  • Share of voice
  • Source attribution

Who it suits

ecommerceguide editorial
Vendor targets
Agencies, Enterprise, Small businessesAs stated on the vendor's product page.

Rex pricing

From the vendor

As published by the vendor. Prices change, so confirm on the vendor's site before buying.

Model
Enterprise pricing

Works with

AI engines tracked

  • Google AI Overviews logoGoogle AI Overviews
  • CHChatGPT
  • Claude logoClaude
  • Perplexity logoPerplexity

Answer engines the vendor's pages say it tracks.

Integrations

  • Google Analytics
  • Search Console

Named on the vendor's own pages.

Categories and use cases

Alternatives to Rex

Listings that share this one's category, platforms or use cases. Ordered by how many relationships they share, not by quality or payment.

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Sources

ecommerceguide profiles are built from public product information and written for ecommerce teams. We do not test products, and paying never changes where a listing ranks.

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