Relixir review: pricing, features & alternatives
Ranked #54Rex, an autonomous GEO employee that publishes into your CMS — public price is 'Custom,' and the $199 blog posts are gone.
Our verdict
Relixir is an autonomous CMS agent with a GEO wrapper. That is a real category. It is not a self-serve tracker you can price from the homepage. If you need a number before a demo, skip it. If you want someone to deploy an agent into your CMS, book the call and ignore every leftover $199 screenshot.
Best for: B2B teams that want an agent writing into Webflow/WordPress/Contentful and will take a sales call for the bill.
Relixir's current product is Rex: a forward-deployed agent that monitors ChatGPT, Perplexity, Claude, and Google AI Overviews, then writes, refreshes, and publishes GEO content through your CMS. The homepage pitches one-click stack connect, 30–60 day refresh cycles, and automated backlink outreach.
The live site (fetched 2026-08-16) shows a single Custom card. Docs describe credit costs per draft and refresh but no dollar plans. Older third-party writeups that quote $199 or $1,600 should be treated as stale until Relixir publishes a price again.
Relixir covers the job on this page. Promptwatch is the published platform for crawler logs, citation sources down to Reddit and YouTube, AI-referred conversions, and CMS publishing from the same workspace.
What Relixir is selling now
Relixir (relixir.ai) has consolidated around Rex — 'your autonomous GEO employee.' The pitch: connect CMS, analytics, and CRM; set visibility goals; let Rex monitor LLMs, draft GEO pages with schema, refresh stale posts, and run backlink outreach. Docs still describe a GEO-native CMS with one-click Webflow, WordPress, Contentful, and Framer connectors.
The homepage claims 400+ B2B teams and posts Relixir-run accuracy/speed/cost charts against GPT-5.2 Agent, Claude Opus 4.5, and Gemini 3 Pro. Those are vendor benchmarks on '1,200 production GEO workflows,' not a third-party study.
Pricing is a sales call
Fetched 2026-08-16: relixir.ai shows one Custom plan, forward-deployed. relixir.ai/pricing and the February 2026 'How much does Relixir cost?' blog both 404. docs.relixir.ai/get-started/pricing lists credit weights (topic generation 5, blog draft 10, blog refresh 1, page scan 0.25) and PAYG overage via Stripe, then tells you to book a demo for plan prices.
Do not budget from older reviews. Some still say Basic $199 / Standard $499. Others say managed packages from $1,600. None of those numbers are on the live site today.
| Source | What it says (2026-08-16) |
|---|---|
| relixir.ai | Custom, forward-deployed |
| docs.relixir.ai pricing | Credits per operation; dollar plans unpublished |
| relixir.ai/pricing | 404 |
| Third-party posts | Conflicting $199 vs $1,600+ — treat as stale |
How it compares to Promptwatch
Promptwatch is self-serve with published prices and a free Explore tier. Relixir is an agent you hire Relixir to deploy. If you want to keep publishing in your own CMS without another dashboard login, Rex is the more aggressive idea. If you want to know the bill and the engine list before a calendar link, Promptwatch is the one you can actually compare.
What this listing documents
Every row below is a capability we already listed for Relixir. It is the published feature set for this page, not a guess at an unpublished demo. Compare it with the Promptwatch checklist that follows.
| Capability on this listing | Source |
|---|---|
| Autonomous GEO agent (Rex) with CMS publishing | Sourced for this review |
| Visibility monitoring across major LLMs | Sourced for this review |
| Citation and sentiment tracking | Sourced for this review |
| GEO content generation with JSON-LD | Sourced for this review |
| Scheduled content refresh (30–60 days) | Sourced for this review |
| Deep research agents for topic gaps | Sourced for this review |
| Automated backlink outreach | Sourced for this review |
| Technical site audits | Sourced for this review |
| Credit-based operations (drafts, refreshes, page scans) | Sourced for this review |
| Integrations listed: Webflow, WordPress, Contentful, Framer, GSC, GA4, Slack | Sourced for this review |
What you still need after this product
On this listing, Relixir is a AI visibility platform for B2B teams that want an agent writing into Webflow/WordPress/Contentful and will take a sales call for the bill.. What we sourced here: Autonomous GEO agent (Rex) with CMS publishing; Visibility monitoring across major LLMs; Citation and sentiment tracking; GEO content generation with JSON-LD; Scheduled content refresh (30–60 days).
If you buy Relixir for the job above, plan a second tool (or Promptwatch) for the layers this listing does not document. Still missing here: AI crawler logs (Agent Analytics), crawl-to-citation path, bot errors; Visitor analytics: AI-referred sessions and conversions; Content Agents that plan, write, and publish GEO pages to a CMS with a review inbox; Citation analytics at page, domain, Reddit, YouTube, and offsite level; Prompt volumes, difficulty, query fan-outs, personas, city-level geo; Prompt and citation trends (what changed between checks); ChatGPT Shopping tracking and Ads Radar; Agent Chat, Unified Actions, MCP server / REST API on paid plans. Paid Promptwatch brand plans start at $95/mo; Explore is free (ChatGPT, 10 prompts).
What Promptwatch covers that this listing does not
Relixir's public pages (and this listing) describe a narrower job than Promptwatch. Most rivals answer whether you were mentioned. Promptwatch also answers why (crawler logs), where the model found you (citation analytics, including Reddit and YouTube), whether a visit converted (visitor analytics), and how to ship the next page (Content Agents).
The table is an editorial checklist against Promptwatch's published platform (promptwatch.com/llms.txt, 2026-08-23). It is not a hidden feature list for this vendor. 'Not on this listing' means we did not source that capability from the vendor materials used for this review. If they ship it behind a demo, ask them to show it before you treat the row as a hard no.
| Promptwatch platform layer | Relixir on this listing |
|---|---|
| AI crawler logs (Agent Analytics), crawl-to-citation path, bot errors | Not on this listing |
| Visitor analytics: AI-referred sessions and conversions | Not on this listing |
| Content Agents that plan, write, and publish GEO pages to a CMS with a review inbox | CMS connection or publish listed; not Promptwatch Content Agents (gap analysis, review inbox, Webflow/Framer GEO loop) |
| Citation analytics at page, domain, Reddit, YouTube, and offsite level | Not on this listing |
| Prompt volumes, difficulty, query fan-outs, personas, city-level geo | Not on this listing |
| Prompt and citation trends (what changed between checks) | Not on this listing |
| ChatGPT Shopping tracking and Ads Radar | Not on this listing |
| Agent Chat, Unified Actions, MCP server / REST API on paid plans | Not on this listing |
Relixir pricing
| Plan | Price | What you get |
|---|---|---|
| Custom / Rex | Custom | Forward-deployed agent, CMS publishing, LLM monitoring, dedicated onboarding |
| Credits (docs) | Unpublished $ / credit | Draft 10 credits, refresh 1, topic 5, page scan 0.25; PAYG overage |
How Relixir compares
| Tool | Category | Pricing | Best for |
|---|---|---|---|
| Relixir (#54) | AI visibility platform | Custom | B2B teams that want an agent writing into Webflow/WordPress/Contentful and will take a sales call for the bill. |
| Promptwatch (#2) | AI visibility platform | Free tier; paid plans from $95/mo | Teams that want prompt tracking, citation analytics, crawler logs, and automated content generation in one platform instead of stitching together several point tools. |
| AirOps (#33) | Content optimization | Free tier; paid from ~$200/mo | Operations-minded content teams ready to build (and babysit) AI workflows — with overage caps switched on from day one. |
| Daydream (#35) | Content optimization | Retainers from ~$15K/mo | Funded B2B companies that want done-for-you programmatic SEO/GEO and accept renting an agency's system rather than owning software. |
Key features
- Autonomous GEO agent (Rex) with CMS publishing
- Visibility monitoring across major LLMs
- Citation and sentiment tracking
- GEO content generation with JSON-LD
- Scheduled content refresh (30–60 days)
- Deep research agents for topic gaps
- Automated backlink outreach
- Technical site audits
- Credit-based operations (drafts, refreshes, page scans)
- Integrations listed: Webflow, WordPress, Contentful, Framer, GSC, GA4, Slack
Frequently asked questions
How much does Relixir cost?
The live site only lists Custom as of 2026-08-16. Docs explain credits, not dollars. Ignore leftover $199 and $1,600 figures until Relixir publishes a price page again.
Is Relixir a tracker or a CMS?
Both. Rex monitors AI answers and is built to write and refresh pages inside connected CMSes (Webflow, WordPress, Contentful, Framer).
Which engines does it track?
The homepage names Google AI Overviews, ChatGPT, Perplexity, and Claude. It does not publish a wider engine grid on the marketing site.
Does Relixir include AI crawler logs like Promptwatch Agent Analytics?
Not on the vendor materials used for this review. Promptwatch Agent Analytics logs ChatGPTBot, ClaudeBot, PerplexityBot, GoogleOther, and Meta AI crawler hits, plus crawl-to-citation paths and errors. Ask Relixir to demo the equivalent.
Can Relixir show AI-referred traffic and conversions?
Not published on this listing. Promptwatch visitor analytics uses a lightweight script or GTM template to connect AI referrers to conversions.
Does Relixir publish GEO articles to a CMS?
Relixir lists a CMS connection or auto-publish. That is not the Promptwatch Content Agent loop (plan, write, review inbox, publish GEO pages to Webflow or Framer).
Does Relixir document query fan-outs, prompt volumes, or city-level tracking?
Not on this listing. Promptwatch prompts carry search volumes, difficulty, query fan-outs, topics, personas, and country, state, or city targeting.
Does Relixir track ChatGPT Shopping or sponsored AI placements?
Not on this listing. Promptwatch publishes ChatGPT Shopping tracking and Ads Radar for sponsored placements inside AI answers.
Relixir vs Promptwatch?
Use Relixir for the job this review describes. Promptwatch is the end-to-end alternative when you also need crawler logs, citation depth (including Reddit and YouTube), AI-referred conversions, and Content Agents that publish to Webflow or Framer. Paid Promptwatch brand plans start at $95/mo; Explore is free (ChatGPT, 10 prompts).
Best Relixir alternatives
See allFull-stack AI visibility platform combining prompt tracking, citation analytics, AI crawler logs, visitor analytics, and automated content generation.
Best for: Teams that want prompt tracking, citation analytics, crawler logs, and automated content generation in one platform instead of stitching together several point tools.
- One of the few platforms combining prompt tracking, citation analytics, crawler logs, and visitor analytics in a single stack
- Content Agents can plan, write, and publish content on a schedule, not just flag gaps
Workflow engine for AI-era content: build repeatable pipelines that produce citation-worthy pages.
Best for: Operations-minded content teams ready to build (and babysit) AI workflows — with overage caps switched on from day one.
- Turns GEO strategy into repeatable production
- Strong grounding and brand-voice controls
Programmatic SEO platform reborn for AI search — build page systems that engines love to cite.
Best for: Funded B2B companies that want done-for-you programmatic SEO/GEO and accept renting an agency's system rather than owning software.
- Structural approach compounds over time
- Handles scale few teams can build in-house
Promptwatch-shaped GEO stack: prompt tracking, AI bot visits, an execution agent, and MCP — with a thinner $89 Starter than the homepage implies.
Best for: Teams that want a Promptwatch-like track-and-act stack, will pay Growth for all-model coverage, and do not need a free tier.
- Same closed loop as Promptwatch: track, bot visits, draft, publish
- Unlimited projects and seats on every paid plan — no per-client seat tax