Quick Verdict
Both Cairrot and Radix launched in 2025 to solve the same problem: tracking how often AI chatbots recommend your brand. But they've taken completely different approaches to market entry.
Cairrot went aggressive with transparent pricing and WordPress integration, while Radix keeps their pricing hidden and focuses on analytics integration. One tool feels ready for agencies, the other feels like it's still figuring itself out.
Score comparison
Score Comparison
| Dimension | Cairrot | Radix |
|---|---|---|
| Feature Depth | 20.0 | 29.0 |
| Ease of Use | 35.0 | 50.0 |
| Data Quality | 48.0 | 42.0 |
| Value for Money | 79.0 | 55.0 |
| Integration | 20.0 | 0.0 |
| Market Traction | 4.0 | 6.0 |
Feature comparison
| Feature | Cairrot | Radix |
|---|---|---|
| Prompt Testing | — | ✓ |
| Citation Tracking | — | ✓ |
| Competitor Benchmarking | — | ✓ |
| AI Visitor Analytics | — | ✓ |
Pricing comparison
| Plan | Cairrot | Radix |
|---|---|---|
| Starter | $39.99/mo | Contact for pricing |
| Pro | $99/mo | — |
Feature Comparison
Cairrot covers six AI platforms (ChatGPT, Gemini, Perplexity, Claude, Grok, and DeepSeek) with their AI Readiness Audit that actually tells you what's blocking your brand mentions. Their free WordPress plugin logs LLM crawl activity, which is huge if you're managing client sites. The competitor heatmaps show you exactly where rivals appear in AI responses. Radix promises brand recommendation counting and citation tracking, but good luck finding details on their website. They mention AI visitor analytics that connects to existing tools, which sounds useful if it actually works. But without pricing or feature specs, you're buying blind. The API access tells the real story. Cairrot includes free API access on all plans — even their $39.99 starter tier. I've never seen an AI visibility tool do this. Radix doesn't even list their pricing publicly.
Pricing Comparison
Cairrot's pricing is straightforward: $39.99/month for Starter, $99/month for Pro, plus a free tier. Every plan includes API access, which agencies will actually use for client reporting. Radix hides their pricing completely. No public tiers, no free trial mentioned, no "starting at" indicator. This usually means expensive custom quotes or they haven't figured out their pricing strategy yet. For a bootstrapped agency trying to test AI visibility tracking, this is a non-starter.
Best For
Cairrot works best for WordPress agencies and SEO consultants who need transparent pricing and immediate access. The WordPress plugin integration means you can start tracking client sites today. If you're managing multiple WordPress sites and want to understand AI crawl patterns, Cairrot's the obvious choice. Radix might work for enterprise teams with big budgets who want custom analytics integrations. But without public pricing or detailed feature lists, it's impossible to recommend them over a tool that actually shows you what you're buying.
The Verdict
Cairrot wins this comparison by showing up prepared. Transparent pricing, clear feature lists, WordPress integration, and free API access on all plans. Radix feels like a company that launched too early without basic go-to-market fundamentals. Start with Cairrot's free tier and test their WordPress plugin on a client site. You'll know within a week if AI visibility tracking adds value to your workflow.