Comparison
Prefer is purpose-built for AI search, from $24 a month: it tracks how AI assistants describe your brand across five engines, writes the content and re-runs the prompts to show whether the answer moved. Prefer Managed also deploys the fixes into your own site and does the off-page work. Ahrefs Brand Radar is the AI-visibility module inside the best-known SEO suite, included with every paid Ahrefs plan, and it measures well.
Ahrefs capabilities checked 5 to 8 September 2026; pricing and engine lists re-read in a rendered browser showing USD on 19 September 2026 against ahrefs.com
The verdict
Prefer is the better pick if AI search is the job: from $24 a month it tracks 30 prompts across ChatGPT, Gemini, Perplexity, Google AI Overviews and AI Mode, writes 15 AI articles a month and re-runs the affected prompts to confirm whether the answer changed; Prefer Managed adds authentic off-page work and deploys the schema and metadata fixes into your own site. Ahrefs Brand Radar is the better fit if you already pay for Ahrefs: it comes free with every paid plan, tracks seven platforms through Custom Prompts, sits beside the backlink index nobody else has, and its AI Visibility Index covers a 455M-prompt dataset. The catch is the meter: 5, 10 or 20 tracked prompts on the $129, $249 and $449 plans, Claude at 8 checks per update, and $199 a month per platform for the Index. Nothing in it drafts, deploys or verifies.
Written and scored using Prefer's own Optimise Content module. Ahrefs is the stronger classic-SEO suite and Brand Radar's genuine strengths are named plainly below. If this page read as a pitch rather than a fair comparison it would score worse and get cited less.
The contenders
Both products side by side, with the company facts behind them.
Prefer Live view
Ahrefs Brand Radar
Ahrefs Brand Radar Monitoring dashboard Prefer's view is rendered live from the Ledgerly demo workspace. Company details are from public sources at the checked-on date; the Brand Radar panel is our neutral placeholder, not a screenshot of their product. Ahrefs' founding date and headquarters are not in our dated notes, so they are left out rather than guessed.
What these tools do
An AI visibility tool tracks how AI assistants answer questions about your market: which brands they name, which sources they cite, and how that changes over time. It exists because the answer, not the results page, is now where a buyer builds a shortlist.
Search used to hand you ten links and let you choose. An assistant hands you three names and a verdict. Nothing in your analytics records the moment you were left out, because there was no click to miss, so the first signal is usually a pipeline number that softens for reasons nobody can name.
Measurement is table stakes, and Brand Radar does it with more data than most. The difference is what happens next: whether one product acts on the finding and proves it worked, or whether it hands you a chart and leaves the writing, the fixes and the re-check to you.
Positioning
Two axes decide this category: how deeply a tool measures, and how far it goes in acting on what it finds.
Prefer Our product
Ahrefs Brand Radar Suite module At a glance
The capability summary compares Prefer with Brand Radar and, where relevant, the wider Ahrefs suite. Where Brand Radar leads or matches, the row says so.
| Capability | ||
|---|---|---|
| AI visibility tracking | ✓Across ChatGPT, Gemini, AI Overviews, AI Mode and Perplexity | ✓7 platforms via Custom Prompts; the Index covers 6 (no Claude) |
| Share of voice and citations | ✓Mention share, citation share, position, sentiment | ✓Mentions, citations, AI share of voice, estimated impressions |
| Competitor benchmarking | ✓Tracked competitors scored on every answer, 3 to 30 by plan | ✓Any brand, instantly, from the 455M-prompt Index |
| Prompt tracking | ✓30 prompts on the entry plan, five engines, no check meter | ~5 / 10 / 20 prompts on the $129 / $249 / $449 plans; checks metered |
| Backlink and web-mention context | ~Cited domains and source library, no backlink index | ✓AI citations correlated with the Ahrefs backlink index |
| AI crawler log analysis | ✓GPTBot, ClaudeBot and PerplexityBot fetches, inside the loop | ~AI-traffic columns in Web Analytics show referrals, not crawler fetches |
| Drafting and publishing | ✓Grounded drafts tied to gaps, live scoring, CMS publish | -Not part of Brand Radar; suite content add-ons are separate |
| Technical fixes in your site | ✓On Prefer Managed: schema, robots, llms.txt and metadata deployed into your site | -Not offered |
| Outcome verification | ✓Affected prompts re-run after publish, win or miss recorded | -Charts the trend; no documented re-run of a prompt after a change |
| Off-page authentic execution | ✓Managed and Enterprise: Reddit participation and earned PR, authentic at scale | -Not offered; Reddit and YouTube are tracked, not worked |
| Closed measure-to-verify loop | ✓Measure, act and verify in one product | -Measures and charts; the work is yours |
| All major engines at entry | ✓Every engine from the entry tier | ~Seven available, but 150 checks a month on Lite; Claude costs 8 per update |
Fig 4Rows reflect publicly documented capability at the checked-on date. Brand Radar's backlink correlation and Index-scale data are marked as wins because they are; its content and crawler rows are marked from what its own pages document, and we will correct any row Ahrefs shows to be wrong.
The scores
Each dimension is scored 0 to 5 on the scale below and the overall is the plain average, from the facts on this page and the verified pricing index. Prefer is our product and is scored on the same scale.
| Tool | Engines at entry | Prompt-level data | Citation sources | Action layer | Price per prompt | Overall |
|---|---|---|---|---|---|---|
| Prefer (our product) | 4.0 | 5.0 | 5.0 | 5.0 | 5.0 | 4.8/5 |
| Ahrefs Brand Radar | 4.0 | 5.0 | 5.0 | 1.0 | 2.0 | 3.4/5 |
How each number is set
Scored 26 September 2026 from the at-a-glance table above and Ahrefs' pricing and Brand Radar pages read in a rendered browser on 19 September 2026. Engines at entry is 4 because the Lite plan's Custom Prompts support seven platforms, though its 150 monthly checks cannot run all seven daily. Action layer is 1 because Brand Radar reports mentions, citations and gaps and nothing documented drafts content or re-runs a prompt; that is the same reading we gave the Semrush toolkit. Price per prompt is 2 because $129 buys 5 tracked prompts, $25.80 each; the $50 Custom Prompts package (83 prompts a day on one platform) would score 5 on this dimension alone but is not the entry plan of the suite. Prefer scores by the same rules. The same rubric is used on every /best/ page.
Where each wins
A comparison that only lists your own strengths is a pitch, and both readers and answer engines treat it as one. Here is the honest split.
Custom Prompts come with every paid Ahrefs plan from $129 a month. If Ahrefs is already on the invoice, AI tracking costs nothing extra until you outgrow the prompt caps.
The AI Visibility Index covers 455M+ monthly prompts with published per-engine volumes, and it shows any brand's visibility with no setup. Nothing in Prefer is a shared research corpus of that size.
Brand Radar correlates AI citations with Ahrefs' web-mention and backlink index, so an SEO team sees the AI layer next to the data it already trusts. Ahrefs is the stronger classic-SEO suite, full stop.
Custom Prompts reach AI Overviews, AI Mode, ChatGPT, Perplexity, Gemini, Copilot and Claude, the widest of the suite incumbents, and Ahrefs publishes the prompt caps, the check maths and even Claude's 8-check multiplier.
Prefer writes the content and re-runs the exact prompt to verify, and Prefer Managed deploys the fix. Brand Radar charts mentions, citations and gaps, then leaves the writing, the fixes and the re-check to you.
Prefer's entry plan tracks 30 prompts on all five engines for $24 a month. Ahrefs' $129 plan tracks 5, its $449 plan tracks 20, and every extra platform or Claude check eats the monthly allowance.
Prefer Managed deploys schema, robots, llms.txt and metadata into your live site. Brand Radar does not offer that, and the wider suite's audits flag issues rather than deploy fixes.
Prefer Managed and Prefer's Enterprise plan do Reddit participation and earned PR, because the sources that decide your category are usually not your own site. Brand Radar tracks Reddit and YouTube visibility; it does not work them.
It is easy to assume the suite module is shallow or the dedicated tool cannot see sources. On these three the two are more comparable than they look, so they should not decide the choice.
Feature depth
Grouped by the job you are trying to do. Ticks alone are not useful, so every row says what the difference is in practice.
Prefer
Ahrefs Brand Radar Brand Radar is already in many Ahrefs plans, so turning it on is easy. A handful of tracked prompts will show you whether you are invisible; it will not write the pages or show you the answer moving. That is the part we built Prefer to do.
Pricing
Both publish pricing. Brand Radar is two things: Custom Prompts included with paid Ahrefs plans (or as a package), and an AI Visibility Index priced per platform. Figures are monthly list prices, rendered in USD on 19 September 2026.
One purpose-built platform: measurement, content and verification, all five engines from the entry tier, no check meter. Off-page work comes with Prefer Managed and Enterprise, and Prefer Managed also deploys fixes into your site.
One prompt on one platform in one location is one check, and Claude consumes 8 checks per update. Ahrefs Enterprise is $1,499/mo on an annual commitment, from 83 prompts. Brand Radar is sold standalone too, with an Ahrefs Free account.
The honest read is what you are buying. If Ahrefs is already on your invoice, Brand Radar is the cheapest AI tracking you can add, because it is free until you pass 5, 10 or 20 prompts. Past that, the meter decides: a $50 package covers about 83 prompts a day on one platform, and the Index is $199 a month for each platform you add, $699 for all. Prefer at $24/mo is a purpose-built AEO platform that tracks 30 prompts on five engines with no check meter, and also writes the content and verifies; Prefer Managed adds fix deployment and off-page work. If you are not an Ahrefs customer and AI search is the goal, Prefer is the better value; if you are, Brand Radar is a fair place to start.
A free audit runs your real questions through AI engines and shows you the answer today. It takes about ten minutes, and it is useful whichever product you end up buying.
Switching
Most teams keep Ahrefs for backlinks and keywords and add Prefer for the AEO loop, rather than replacing it. Setup is import, not rebuild.
Fig 6Numbers rarely match exactly between AI visibility tools. Different prompt sets, sampling windows and parsing rules produce different figures for the same brand, and Ahrefs' share of voice is weighted by estimated Google search volume. What should match is direction.
Which to choose
Either Start with Brand Radar, it is free with your plan. Add Prefer when you pass the prompt caps or want the content written and the answer verified, with Prefer Managed to deploy the fixes.
Prefer Prefer tracks 30 prompts on five engines and writes 15 articles a month from $24. Five prompts on a $129 SEO plan is a taste of tracking, not a programme.
Prefer Writing the content and verifying by re-running prompts are the things Brand Radar leaves to you, and Prefer Managed also deploys schema and metadata into your own site. Keep Ahrefs for the backlink work.
Prefer Ahrefs' own page says the Index may have limited coverage for brands with little or no search volume. Prefer runs your exact prompts regardless of demand.
Prefer Measurement, content and per-prompt verification in one purpose-built product, with in-site fixes and authentic off-page on Prefer Managed. Terms defined
Related questions
The questions buyers ask next, taken from what assistants cluster with this one.
Prefer is the closest purpose-built alternative if you want the tracking and the work in one plan: five engines, 30 prompts and 15 AI articles a month from $24, with no check meter. Profound is the deepest enterprise tracker, Semrush's AI toolkit is the other suite play, and Otterly is the budget monitor.
See every option compared →Questions
Prefer is purpose-built for AI search, from $24 a month: it tracks how AI assistants describe your brand on five engines and closes the loop, writing the content and re-running the affected prompts to confirm whether the answer changed. Prefer Managed also deploys the technical fixes into your own site and does authentic off-page work. Ahrefs Brand Radar is the AI-visibility module inside the Ahrefs SEO suite, included with every paid plan, measuring mentions, citations, share of voice and estimated impressions across seven platforms beside the backlink index.
For AI search, yes. Prefer matches Brand Radar on prompt-level tracking and citation sources, drops the check meter, and adds the act-and-verify loop: content and per-prompt verification at a purpose-built entry price, with in-site fixes and off-page work on Prefer Managed. For backlinks, keywords and site audits, Ahrefs is the broader suite; for the AEO loop, Prefer is the better fit.
It depends on whether you already pay for Ahrefs. If you do, Brand Radar is free for the first 5 to 20 prompts. If you do not, Prefer is cheaper for AI search: $24 a month buys 30 prompts on five engines and 15 AI articles, where Ahrefs' $129 plan buys 5 prompts and 150 checks, and the Index costs $199 a month per platform.
One prompt, on one platform, in one location, checked once. Five prompts on one platform checked daily is 150 checks a month, which is exactly the Lite plan's allowance, and Claude consumes 8 checks per update. That meter, not the headline prompt count, decides what tracking really costs in Ahrefs. Prefer has no check meter; every plan's prompts run on all five engines.
Only through Custom Prompts, and at 8 checks per update. The AI Visibility Index covers AI Overviews, AI Mode, ChatGPT, Perplexity, Gemini and Copilot, not Claude. Prefer tracks ChatGPT, Gemini, Perplexity, Google AI Overviews and AI Mode on every plan; Claude tracking is on Prefer's Enterprise plan.
Not as far as its public pages document. Ahrefs' Web Analytics adds AI-traffic columns, which show referrals from AI assistants rather than which bots fetched your pages. Prefer reads your server or CDN logs for GPTBot, ClaudeBot and PerplexityBot fetches and builds that into the act-and-verify loop.
Because prompt sets, sampling windows and parsing rules differ between every AI visibility tool, and Ahrefs weights share of voice by estimated Google search volume while Prefer reports mention and citation share directly. Absolute figures rarely match. Direction and rank should, and if they disagree on direction, one of the prompt sets is not representative.
It is written by Prefer, so read it accordingly. What we can offer is that every Ahrefs claim carries a checked-on date, Brand Radar's genuine strengths in data scale and backlink context are named plainly, and the page is scored by our own tool, which penalises pages that read as a pitch rather than a comparison.
Sources
Every capability and price on this page traces to one of these. Where a claim could not be verified from a public source, the row says so rather than guessing.
Ahrefs and Brand Radar are trademarks of their respective owner. Prefer is not affiliated with, endorsed by or sponsored by Ahrefs. All comparisons are based on publicly available information as of the date shown, and we will correct anything demonstrably wrong on request.
Something wrong here? Tell us and we will fix itThe real difference
Brand Radar measures AI visibility with more data than most, and the Ahrefs suite beside it is excellent at classic SEO. The difference is whether one product acts on the finding and proves it worked.
Track prompts across engines, count mentions and citations, watch competitors.
Brand Radar adds Index-scale volumes and backlink correlation; Prefer adds in-loop crawler logs and page-level coverage scoring.
Prefer turns findings into an owned queue scored by expected impact. Brand Radar shows the gaps where competitors appear and you do not.
Prefer drafts and publishes content, and Prefer Managed deploys the technical fixes into your site. Brand Radar hands the work to you or to other Ahrefs tools.
Prefer re-runs the exact prompts and closes each action as a win or a miss. Brand Radar charts the trend.
Brand Radar measures AI visibility well and sits beside the strongest backlink index in SEO. What it does not do is act on the finding or prove it worked; it charts and hands the rest to you. Prefer writes the content and re-runs the prompt itself, and Prefer Managed deploys the fix. That closed, purpose-built loop is the honest reason to choose Prefer.
Keep comparing
See how answer engines describe your brand today, and where the openings are to outpace the competition.
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