Thunderdome B2B SaaS AI Visibility Index

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The Thunderdome Report · Issue 1

Who Owns the AI Answer When Buyers Go Shopping

A first measurement of 39 software categories reveals that some brands have already locked up the recommendation, and others have left the door wide open.

July 2026 snapshot · Published July 17, 2026

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The Race That Already Has Winners

Before a buyer opens a vendor website, before a sales rep makes a pitch, an AI model has often already made the recommendation. That is the central fact this index was built to measure, and the first sweep of 39 B2B SaaS categories makes something plain: the competition for AI visibility is not evenly matched. In several categories, one brand has effectively closed the question.

Retool is the clearest case. Across every answer the three models gave about No-Code and Internal Tool Builders, Retool appeared, and it landed as the first pick in nine out of ten of those answers. A score of 97 is not a comfortable lead; it is closer to a monopoly on the AI recommendation. The practical consequence for any rival in that category is that the AI channel is, for now, spoken for.

The ten most visible brands, July 2026
Retool 97 *Retool tops No-Code & Internal Tool Builders but is absent from AI App Builders, where the models pick Replit, Lovable, Bolt. Matterport 95 HubSpot 90 Lattice 89 *Lattice tops Performance Management but is absent from HR & Payroll, where the models pick Rippling, Gusto, BambooHR. Stripe 88 Twilio 85 Zoom 84 Notion 84 PagerDuty 83 Mixpanel 83

Visibility Score out of 100; each brand counted once, at its best category. Snapshotted with this issue. * Aspiration gap: tops its measured category but is absent from the adjacent category its own positioning targets, where the models rank someone else.

Moats Are Not Universal

The same data that crowns Retool also shows how rare that kind of lock is, and how narrow. The models crown Retool for internal-tool building, but in AI App Builders, the adjacent category its own positioning now reaches toward, the first picks are Replit, Lovable, and Bolt, with Retool nowhere in the conversation. A moat around one question does not travel to the next one. In Warehouse Management, the category leader, Manhattan Associates, holds a score of only 44. No brand commands the answer. The AI models treat the category as genuinely unsettled, cycling through names without landing on a consensus favorite. For a buyer asking which WMS to consider, the models are essentially shrugging.

That fragmentation is a different kind of market signal. It suggests either that the AI models have not absorbed a clear industry narrative about WMS, or that none exists to absorb. Either way, the category is open. A brand that invested in becoming the coherent, well-sourced answer to WMS questions would be moving into a space that no one has staked.

Do the three models crown the same leader?

Categories where ChatGPT, Claude, and Gemini all rank the same brand first, out of 39 measured. Snapshotted with this issue.

When the Models Simply Disagree

In 22 of the 39 categories measured, the three models do not even agree on who tops the list. That number deserves more attention than it typically gets in conversations about AI reliability. Buyers who consult multiple models, as many sophisticated procurement teams now do, are not getting a unified picture. They are getting three different salespeople with three different opinions.

ShipHero in Warehouse Management is the most dramatic illustration. Gemini gave it a score of 65, a solid showing. Claude gave it a score of zero: it did not recommend the brand at all. The spread between those two readings is 65 points on the same question asked in the same month. That is not noise. That is the models operating from fundamentally different training signals about the same vendor, and a buyer who happens to use Claude will never encounter ShipHero as a recommendation.

Same brand, three verdicts
ShipHero Claude · 0 Gemini · 65 65 Zluri Gemini · 16 Claude · 73 58 Glint Gemini · 0 Claude · 55 55 Tooljet Gemini · 3 Claude · 55 51 Mailchimp Gemini · 23 Claude · 73 50

The five brands the three models disagree on most. Each line runs from the brand's lowest per-model Visibility Score to its highest, out of 100; the number at right is the spread. Snapshotted with this issue.

Dominance Needs a Challenger

The AI Video Creation category offers a different kind of finding. Descript and Runway are separated by zero points, both sitting at 50. The category has two brands splitting the answer almost perfectly down the middle. Neither has pulled away. Unlike Retool's commanding position or Matterport's 50-point lead over Kuula in 3D Virtual Tours, AI Video Creation has produced a genuine standoff.

That tie matters for how brands should interpret their visibility position. A score in the low fifties might look modest until you realize the nearest competitor is at exactly the same number. The question is not just what your score is, but whether anyone else is close. In a category where the leader scores 97, second place is a consolation. In a category where the top two are deadlocked, a small shift in how the models read one brand's authority could break the tie.

The closest races
AI Video Creation even Descript 50 Runway 50 BI & Data Analytics even Power BI 70 Looker 70 Code Hosting & Collaboration even GitHub 80 GitLab 80 Freelance & Talent Marketplaces +1 Upwork 72 Toptal 71 Rank Tracking +1 AccuRanker 58 Semrush 57 Product Analytics +2 Mixpanel 83 PostHog 81

The six smallest gaps between a category's leader (lime) and its runner-up (ink), Visibility Score out of 100. The chip is lime when the race is within two points. Snapshotted with this issue.

A Baseline, Not a Verdict

This is the first issue of the index, which means every number here is a starting point, not a conclusion. There is no prior month to compare against, no trajectory to extrapolate. What the data provides is a measured snapshot of where AI visibility stands at a specific moment, category by category, model by model.

The value of that snapshot is that it is repeatable. When the index runs again next month, any movement will be visible against this foundation. Brands that are dominant today will be watched to see if they hold. Categories that are fragmented today may consolidate, or may not. The index does not predict. It records, and it will record again, and the distance between those recordings is where the real story will emerge.

Every category leader, July 2026: fame vs ownership
50% median 81% 100% 0 med 36% 100% Own the answer Named, not chosen Polarizing pick Open field HubSpotRetoolStripeMatterportInventory PlannerNotionPagerDutyLattice How often the models name you → How often you are THE answer →

One bubble per category leader. Across: the share of that category's answers that mention the brand. Up: the share where it is the models' first pick. Bubble size is the leader's score margin over the runner-up; lime marks the widest margin. Only outliers are labeled. Snapshotted with this issue.


Notebook

Retool's clean sweep. Retool appeared in 100% of answers in its category and led in 90% of them, the highest first-pick rate in the entire index.

The tied category. Descript and Runway both score 50 in AI Video Creation, a dead heat across 2808 total answers measured this month.

ShipHero's model gap. Claude scored ShipHero at zero while Gemini scored it 65, a 65-point spread on the same vendor in the same category.

Consensus is a minority. All three models agreed on the top brand in only 17 of 39 categories; in the remaining 22, they named different leaders.

WMS wide open. Warehouse Management is the most fragmented category in the index: its leader scores only 44, meaning the AI answer there is still anyone's to win.

Written from the July 2026 measurements. Every number traces to the published dataset; see how it is measured.

Rankings cited in this issue: No-Code & Internal Tool Builders · AI Video Creation · Warehouse Management (WMS) · 3D Virtual Tours & Spatial Capture.

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