Traditional SEO suites were built to index links and rank webpages on Google's ten blue links. As search transitions toward conversational answer engines, legacy platforms are developing brand mention add-ons to monitor AI visibility.
Ahrefs, the industry-leading backlink and keyword research platform, introduced Brand Radar to monitor brand mentions across the web and select AI tools. Visiby, in contrast, is an AI-native citation intelligence platform engineered specifically for Generative Engine Optimization (GEO).
This comparison outlines the key differences in prompt flexibility, cost structures, and actionable workflows between Ahrefs Brand Radar and Visiby. Run your free Visiby report to measure your baseline AI citation rates in under a minute without a credit card.
What Visiby does: measure, then fix
In conversational AI search, traditional keyword volume metrics do not predict visibility. Generative engines like ChatGPT, Perplexity, and Google AI Overviews construct synthesized answers from high Information Gain passages and trusted brand entities.
Visiby is designed specifically around this citation dynamic. Every weekly run evaluates your curated prompt library across ChatGPT, Perplexity, and Google AI Overviews, reporting each platform separately and isolating the exact passages that earned citations.
Visiby's Action Plan tab automatically organizes these findings into a prioritized queue of content updates. On the Pro tier, the Brand Entity tab analyzes how language models define your organization, while Competitor Intelligence tracks which competitors hold target answer slots.
Visiby then produces finished deliverables. It generates structured briefs and publication-ready content modeled on winning citation structures. You deploy the updates, and Visiby measures the citation impact on the subsequent run.
The data on this page is compiled by Raunaq Arora, senior software and AI engineer at FNA Technology.
Where Ahrefs Brand Radar fits
Ahrefs is a premier traditional SEO software suite. Sourced from its platform documentation, Ahrefs maintains an industry-leading web crawler and index of backlinks, organic keywords, and SERP history.
Brand Radar is a feature within Ahrefs designed to help digital marketers and PR teams track mentions of their brand name across online publications and select AI search interfaces. It helps teams monitor brand sentiment, identify unlinked brand mentions, and evaluate general share of voice.
If your marketing department already uses Ahrefs for daily backlink monitoring, technical site audits, and traditional organic keyword research, Brand Radar provides an integrated way to monitor general brand mentions within an existing subscription.
Pricing and prompt curation, side by side
Ahrefs Brand Radar is structured as an add-on feature on top of an existing Ahrefs subscription, which ranges from $99/mo (Lite) to $999/mo (Enterprise). Visiby is a dedicated, flat-rate AI visibility platform with full custom prompt curation and deliverables included on all tiers.
| Dimension |  | |
|---|---|---|
| Base subscription | $99/mo to $999/mo (Lite, Standard, Advanced, Enterprise) | Standalone platform (no base SEO suite required) |
| Brand Radar cost | Requires base plan plus add-on usage credits | Flat rate: $99/mo Starter, $249/mo Pro |
| Prompt curation | Focuses on fixed brand entity mentions | Full custom prompt libraries mapped to buyer intent |
| Citation provenance | Identifies mention frequency across web sources | Traces citations to specific paragraphs and URLs |
| Actionable workflow | Brand monitoring and PR outreach discovery | Ranked Action Plan with ready-to-publish content deliverables |
| Engine isolation | Blended web and AI mention data | Independent per-engine tracking across ChatGPT, AIO, and Perplexity |
| Free evaluation | Limited free webmaster tools for owned sites | Instant free report inside live product, no card required |
As highlighted above, Ahrefs Brand Radar is designed for general brand awareness monitoring across the web. Visiby provides deep, prompt-level citation tracking and content remediation built specifically for GEO campaigns.
The scored comparison
This evaluation compares both platforms on their generative search capabilities:
| Capability | | |
|---|---|---|
| Core purpose | Brand mention monitoring and unlinked PR tracking | Dedicated AI search citation intelligence and content creation |
| Custom prompt sets | Primarily fixed entity searches | Fully customizable commercial and informational prompt sets |
| Per-engine reporting | Blended mention dashboards | Distinct reporting for ChatGPT, Google AI Overviews, and Perplexity |
| Passage-level tracking | URL-level mention tracking | Paragraph-level citation extraction and competitor comparison |
| Content generation | Monitoring only (no content generation layer) | Finished, gold-standard articles and structured briefs |
| Crawler telemetry | AhrefsBot indexing for traditional SEO | Audits robots.txt for GPTBot, ClaudeBot, PerplexityBot, and Google-Extended |
| Free access | Requires Ahrefs platform account | Self-serve first report inside live product, no credit card required |
What our benchmark proves
Tracking conversational AI search requires prompt-level precision because generative models cite sources based on context and passage relevance. In our 172-prompt benchmark, source distribution varied significantly:
| Source domain | ChatGPT | Perplexity | Google AI Overviews |
|---|---|---|---|
| 45% (78/172) | 0% (0/172) | 29% (50/172) | |
| YouTube | 0.6% (1/172) | 66% (114/172) | 54% (92/172) |
| Semrush | 7% (12/172) | 24% (42/172) | 16% (27/172) |
Overall, 11% of commercial queries shared zero common sources across engines. Monitoring broad brand mentions does not provide the granularity needed to see which specific prompts your brand is missing in Perplexity versus ChatGPT.
Which one should you choose?
Choosing the right platform depends on your team's primary marketing objective:
- Choose Ahrefs if you need a complete traditional SEO suite for backlink analysis, keyword discovery, and technical site health checks.
- Choose Ahrefs Brand Radar if you already subscribe to Ahrefs and want a general PR monitor for unlinked brand mentions across the web.
- Choose Visiby if your goal is tracking and capturing citation share across ChatGPT, Perplexity, and Google AI Overviews using custom buyer prompt libraries.
- Choose Visiby if you want an action-first platform that translates citation gaps into publication-ready content at a flat $99/mo rate.
Key takeaways
- Visiby is an AI-native citation intelligence platform that tracks custom prompt libraries and produces finished content to win missing citations.
- Ahrefs Brand Radar is a brand monitoring feature within Ahrefs designed for tracking web and AI brand mentions.
- Ahrefs requires an existing $99 to $999/mo subscription, while Visiby is standalone and flat from $99/mo.
- Our 172-prompt study demonstrates that AI engines pull from different source indexes, requiring dedicated per-engine analysis.