What we checked on Relixir
Monitors AI answers
Executes buyer prompts across AI engines weekly and reports rankings, mentions, citations and sentiment for the brand.
See how AI search engines + Google see you — Execute buyer prompts across ChatGPT, Perplexity, Gemini, etc. and track rankings, mentions, citations,…
Optimises your content
Content Refresh scans existing pages for decay and proposes specific named updates with a diff before deploying.
Decay Detection — System identifies pages losing visibility, rankings, or citations
Generates content
Agents propose topics, run deep research and draft full blog posts with FAQ sections and citations.
Generate Draft — AI creates a full blog with FAQ section, citations, JSON-LD structured data, and thumbnail images.
Publishes to your site
One-click deployment into Webflow, WordPress, Contentful, Framer or Relixir's own hosted blog, with revision history.
Publish at scale with one-click CMS deployment — Integrations with Framer, Webflow, WordPress, Contentful, or a hosted blog page let you deploy…
Technical AEO
Generated pages carry JSON-LD schema, semantic chunking and FAQ structures; site audits fix meta tags and links.
Generates content with JSON-LD schema, semantic chunking, automated citations, FAQ structures, and structured data — optimized for AI search engines.
relixir.ai/rexChecked
Done-for-you service
Relixir's own team configures, launches and manages the Rex agent for the customer, with dedicated onboarding.
Rex is forward-deployed — our team configures, launches, and manages Rex for your business so you see results from day one.
relixir.ai/rexChecked
ChatGPT
ChatGPT is named first in every coverage statement on both the marketing site and the documentation.
Monitor AI Search Visibility — Track prompts across ChatGPT, Perplexity, Google AI Overviews, Claude, and more
Perplexity
Perplexity is named in the tracked-prompt coverage list in the vendor's own documentation introduction.
On the page: Introduction, 'Why Relixir?' bullet list
Gemini
Gemini is named among the engines whose buyer prompts the platform executes and reports on weekly.
Execute buyer prompts across ChatGPT, Perplexity, Gemini, etc. and track rankings, mentions, citations, sentiment, and traffic.
Google AI Overviews
Google AI Overviews appears in the tracked-prompt list in the docs and across the Rex product page.
On the page: Introduction, 'Why Relixir?' bullet list
Claude
Claude is named in the tracked-prompt coverage list in the documentation and in the Rex page headline.
On the page: Introduction, 'Why Relixir?' bullet list
Coverage in the vendor’s words
The vendor states coverage as ChatGPT, Perplexity, Gemini, Claude and Google AI Overviews 'and more', with no tier limits published anywhere.
Relixir is a Generative Engine Optimization (GEO) platform that helps you get cited by AI search engines like ChatGPT, Perplexity, Gemini, Claude,…
Names the cited sources
Each prompt execution log opens to the full AI response with its citations and rankings, and citation rate is a dashboard metric.
Click on a prompt execution to see: Full AI response, Citations, Rankings, Regional context
Competitor tracking
Competitor AI visibility, citation patterns and share of voice are tracked in the dashboard, with alerts on changes.
Track competitor AI visibility, content strategies, and citation patterns. Get alerts when competitors gain or lose AI search presence.
relixir.ai/rexChecked
Brand sentiment
LLM responses are extracted for sentiment analysis alongside competitor mentions, though no named attribute taxonomy is published.
then extracts LLM responses for sentiment analysis, competitor mentions, and citation patterns
relixir.ai/rexChecked
Recommendations
Agents propose specific actions each week — topics, drafts and refreshes with explained rationale — rather than only reporting.
Agents are triggered every week by default and propose the most impactful actions to take
Visits from AI assistants
Visitor ID and GA4 together report AI referral traffic and name the AI engine each visitor arrived from.
AI Source | Which AI engine referred them (ChatGPT, Perplexity, etc.)
Suggests prompts to track
It finds keywords and the search prompts attached to them and surfaces matched search intent; ask volume per prompt is not published.
Finds and tracks keywords and associated search prompts, then extracts LLM responses for sentiment analysis, competitor mentions, and citation…
relixir.ai/rexChecked
Prompt or credit allowance
Tracked prompts are a named plan dimension and agent operations are priced in credits, but no plan's actual allowance is published.
Tracked Prompts | Number of AI search prompts you can track
Countries
Geography Groups run each prompt once per location across all US states and most countries, billed per location.
Currently we support: All US states, Majority of countries (with some exceptions, like SERP not working in China)
How often it checks
Monitoring and agents run weekly by default, and agent actions can also be triggered on demand from the dashboard.
Relixir is designed to be used at least on a weekly cadence, but more frequent usage pays off.
Self-serve signup
The docs say pricing ranges from self-serve to enterprise, yet every call to action on the site books a demo for a custom quote.
Relixir offers flexible pricing from self-serve to enterprise with a credit-based billing system.
API
A documented REST API with bearer-key auth covers CMS collections and content items, plus four webhook event types.
The Relixir Developer API allows you to programmatically access and manage your CMS content.
Relixir price and terms
Terms
- Sign up without sales
- PartlySome plans
For AI agents
- API
- Yes
Where these prices come from
relixir.ai/rex, checked
Relixir alternatives
All 9 alternativesEngines:on every planon some plansnot trackednot stated
- This spot is openBe the first tool people see on Relixir's page.
- First on your rivals' pages
- Top of your category
- First in the home page list
- First in search results
- In comparisons and guides
- In the weekly newsletter
- Visits and AI reads each month
7 more alternatives
5 of the 9 publish a price.
- Omniscient DigitalOn quoteB2B organic growth agency running SEO, GEO and content programs as one retained engagement.
- OMNIUSOn quoteB2B SEO and AI search (GEO/AEO) agency for SaaS, fintech and AI companies, with its own tracking technology.
- SearchableFrom $125 a monthAI search visibility tracking, site audits and content generation for brands and agencies.
- 5W Public RelationsOn quoteIndependent US communications firm pairing earned media with a GEO practice for AI-answer citations.
Questions about Relixir
- How much does Relixir cost?
- Relixir gives its price on request. From relixir.ai/rex, checked 28 October 2026.
- Which AI engines does Relixir track?
- 5 on every plan: ChatGPT, Gemini, Perplexity, AI Overviews and Claude. Not stated: AI Mode, Copilot, Grok, DeepSeek and Meta AI.
- Does Relixir have an API or an MCP server?
- It has an API.
- Can you start with Relixir without talking to sales?
- Some plans go through sales.
- What have we checked on Relixir?
- 23 facts, under these headings: What it does, answer engines, what it reports, plans and signing up, access and integrations.
- How do we check Relixir?
- We hold 23 facts on Relixir, quoted from 10 pages. Facts and price last checked 28 October 2026.
Sources and changes
Last changed
Sources10
- relixir.ai/rex
- docs.relixir.ai/get-started/introduction
- docs.relixir.ai/get-started/usage-guide.md
- docs.relixir.ai/analytics/multi-region-tracking.md
- docs.relixir.ai/get-started/pricing.md
- docs.relixir.ai/content-operations/content-generation.md
- docs.relixir.ai/content-operations/content-refresh.md
- docs.relixir.ai/developers/api.md
- docs.relixir.ai/onboarding/agent-setup.md
- docs.relixir.ai/onboarding/visitor-id.md
Is this yours?
AI assistants like ChatGPT and Claude opened CitedIndex pages 2,286 times in September. Owners claim at no cost, then see this page's readers and carry the owner mark. You confirm it with an email at relixir.ai.
Report an error if a fact is wrong.